TRACK SKIDDER Caterpillar SIS online


TRACK SKIDDER
D4HTSK II TRACK SKIDDER 8ZF



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AIR INLET AND EXHAUST SYSTEM
AFTERCOOLER GP

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375} 1977/09/05
AIR CLEANER GP

Air Cleaners 3204 VEHICULAR ENGINE
Air Cleaner 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Air Cleaner Assembly 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Air Filter Maintenance{1051,1054} 1991/09/30
Light Green Gasket Material On Secondary Air Filter Elements May Stick To Filter Housing{1054,1051} 1992/02/10
Lubricant Will Ease Installation Of Secondary Radial Seal Air Filter Element {1054} 1994/04/25
Exhaust Dust Ejector Operation{1055,1068} 1994/09/26
Catalytic Converter And Exhaust Conditioning Products Available{1091} 1995/01/16

Caterpillar Certified Procedure to Inspect and Clean Air Filters{1051, 1054} Caterpillar Certified Procedure to Inspect and Clean Air Filters{1051, 1054}
EXHAUST GP

Exhaust Pipe And Muffler 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105} 1982/11/29
Tune-Up Kit And Remanufactured Nozzles Available{1254,1074,1107} 1984/09/03
A Special Instruction, REHS1807 , "Installation Guide for Diesel Particulate Filters" is Available {1089, 1091} 2003/12/15

Installation Guide for Particulate Trap Exhaust Filters{1091} Installation Guide for Particulate Trap Exhaust Filters{1091}
Diesel Particulate Filter Monitoring System{1091, 7490} Diesel Particulate Filter Monitoring System{1091, 7490}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only{1000, 1091} Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only{1000, 1091}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only{1000, 1091, 7490} Generation 3 DPFdm Diagnostic Module Installation Manual - California Only{1000, 1091, 7490}
Procedure to Handle and Ship Diesel Particulate Filters (DPF) and Catalytic Converter Mufflers (CCM){1091, 1091} Procedure to Handle and Ship Diesel Particulate Filters (DPF) and Catalytic Converter Mufflers (CCM){1091, 1091}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498} Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D} 319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703} 188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
INLET GP-AIR

New Hose Used In Engine Air Lines Groups{1058} 1992/07/20
LINES GP-AIR

Air Inlet Manifold SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
MANIFOLD GP-EXHAUST

Exhaust Manifold 3204 VEHICULAR ENGINE
Exhaust Manifold 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Exhaust Manifold 3204 VEHICULAR ENGINES
Exhaust Manifold 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

New Exhaust Manifold Has Higher Temperature Capability {1059} 1995/07/03
MISCELLANEOUS INFORMATION
Caterpillar Recommends Against The Use Of Alcohol Mist Injection Systems{1050,1250} 1982/06/28
Use Care When Handling Turbocharger Compressor Wheels{1052,1077} 1985/12/16
Special Instructions Packaged With Turbocharger Cartridge Repair Kits May Be Incorrect{1053} 1986/02/03
Check For Dirt Before Replacing Pyrometer Switch{1050,7466} 1986/12/15
Changes To Retainer Nut Torque And Assembly Procedures For Turbocharger Compressor Wheels{0374,1052} 1977/02/28
Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318} 1987/04/06
Be Sure To Correctly Tighten Turbocharger Clamp Assemblies{1052} 1987/09/07
Silicone Grease Now Used In Seal Ring Groove In Turbochargers{1052,1053,1077} 1978/05/15
Ether Starting Aid System Improves Cold Weather Starts{1456} 1979/03/19
Turbocharger Bearings Are Now Available In More Different Sizes For Better Turbocharger Reconditioning{1053} 1979/08/20
Only One Dowel Pin Is Now Used To Hold The Thrust Bearing In The Correct Position{1053,1052} 1979/09/03
General Information -- Diesel Fuels In Cold Temperature Operation{1280} 1979/12/17
Compressor Nut Torque For Schwitzer Turbochargers{1052} 1993/07/26
MUFFLER GP

Mufflers 3204 VEHICULAR ENGINE
TURBOCHARGER GP
Turbocharger T04B 3204 VEHICULAR ENGINE
Turbochargers 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Turbocharger SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Turbocharger 3204 VEHICULAR ENGINES
Turbocharger 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412} 1986/06/02
Improved Seal Rings For Turbine End Of Turbochargers{1052} 1978/07/03
Salvage Of Turbocharger Compressor Housing During Reconditioning{1052} 1978/10/09
Use Of 9S3265 Retaining Compound On Schwitzer Turbocharger Compressor Wheel Retainer Nuts{1052,1053} 1979/06/25
6V2055 High Vacuum Grease Gives Better Oil Seal {1052,1053,1077,0682} 1979/09/10
Different Thrust Bearing And Thrust Rings Now Used In Turbochargers{1052,1053} 1979/10/22
Rebuild Kit For Fuel Transfer Pump{1256} 1993/09/06
A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052} 2002/12/09
Policy for Reusing the Turbocharger Turbine Housing {1065} 2003/07/14
Prevent the Possibility of Contamination in order to Ensure Longer Life of Turbochargers {1052} 2003/12/15
Magnetic Cover for the Turbocharger Oil Supply Line {1052, 1307} 2006/02/20
Troubleshooting the Wastegate Canister {1052, 1057} 2008/12/22
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053} 2010/03/22

A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052} 2002/12/01
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053} 2010/03/22

A Revised Special Instruction Provides Information on Service Replacement of the Turbocharger (for Turbocharged Engines Only) {1052} 2002/12/01
Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053} 2010/03/22

Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260} Installation of 7C9760 (12V) or 8N3569 (24V) Fuel Boost Pump Group{1250, 1256, 1260}
2W716 Turbocharger Cartridge Repair Kit{1053} 2W716 Turbocharger Cartridge Repair Kit{1053}
Water Pump Reconditioning Using The 9N3139 Rebuild Kit And 5P7361 Tool Group{1361} Water Pump Reconditioning Using The 9N3139 Rebuild Kit And 5P7361 Tool Group{1361}
Instructions for the Service Replacement of the Turbochargers{1052} Instructions for the Service Replacement of the Turbochargers{1052}
Installation Instructions for Turbochargers{1052} Installation Instructions for Turbochargers{1052}
Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines{1052, 1053} Proper Remanufactured Turbocharger Housing Adjustment and Alignment for Caterpillar Engines{1052, 1053}
AFTERTREATMENT GP

Additional Requirements Are Required for Emission Compliance on Replacement Engines {1000, 775E} 2012/09/11
AIR SYSTEM
MISCELLANEOUS INFORMATION

"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374} "A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
ASPHALT SPRAY SYSTEM
PUMP GP

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6){5061, 5073} Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 4, 5, and 6){5061, 5073}
BASIC ENGINE
AIR COMPRESSOR GP

Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622} 1978/08/21
A New Diagnostic Kit for the Evaluation of Air Compressor Operation is Introduced {1803} 2004/11/15
BALANCER GP

Balancer Shafts 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Balancer Shaft Bearings 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
BELT TIGHTENER GP

Belt Tension Chart 3204 VEHICULAR ENGINE

Belt Tightener SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Belt Tightener 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Fan V-Belt Part Number Has Changed For Certain Models With The 3204 Engine{1357} 1994/09/05
CAMSHAFT GP

Camshaft 3204 VEHICULAR ENGINE
Camshaft 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Camshaft Bearings 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Camshaft 3204 VEHICULAR ENGINES
Camshaft Bearings 3204 VEHICULAR ENGINES
Camshaft 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Camshaft Bearings 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

New 8T2998 Lubricant Available{0645,1210} 1986/02/17
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209} 1977/05/16
Remanufactured Camshafts And Cam Kits Available For Parts Service{1210,1211,1212} 1990/12/17
CARRIER GP-SEAL
Improved Cylinder Head Gasket{1101,1201} 1984/05/21
COUPLING GP
Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254} 1979/09/03
CRANKSHAFT GP

Crankshaft 3204 VEHICULAR ENGINE
Crankshaft Seals 3204 VEHICULAR ENGINE
Crankshaft 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Bearing Surface (Journal) For Main Bearings 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Bearing Surface (Journal) For Connecting Rods 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Crankshaft Hub And Damper 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Crankshaft Front Pulley SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Crankshaft Front Seal 3204 VEHICULAR ENGINES
Crankshaft Main Bearings 3204 VEHICULAR ENGINES
Crankshaft Rear Seal and Wear Sleeve 3204 VEHICULAR ENGINES
Crankshaft And Gear 3204 VEHICULAR ENGINES
Crankshaft Pulley 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Crankshaft Front Seal And Wear Sleeve 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Crankshaft Rear Seal And Wear Sleeve 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Crankshaft Main Bearings 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Crankshaft And Gear 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Engine Storage; Engine Start-Up After Storage{1000} 1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202} 1982/02/22
New Crankshaft Has Wider Main Journals; Wider Main Bearings{1202,1203} 1982/03/15
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227} 1982/05/03
6V6142 And 6V6143 Installers Can Be Used To Install Crankshaft Seals And Wear Sleeves{0622,0626,1160,1161} 1982/11/01
Check Cylinder Bores For Chamfer During Reconditioning{1202,1222,1223} 1983/02/14
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202} 1983/05/16
Reuse Of Engine Bearings{1230} 1983/05/16
Crankshaft Failures{1202,1230} 1983/11/21
Reuse Of Engine Bearings{1230,1219,1203} 1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202} 1983/11/21
New Main And Connecting Rod Bearings Have Copper Bond Material{1203,1219,1230} 1984/10/01
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219} 1985/04/29
Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754} 1985/11/18
Put Grease On Front Crankshaft Seal Before Installing The Crankshaft Pulley And Damper{1160} 1986/01/13
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202} 1986/09/08
Tools To Install Crankshaft Seal And Wear Sleeve{1160,1161,0622} 1977/07/11
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202} 1977/11/07
Main And Connecting Rod Bearing Part Numbers {1203,1219,1230} 1987/01/26
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201} 1978/06/12
Change In Procedure To Check Main Bearing Clearance{1203} 1978/08/28
New Centering Rings For Oversized Main Bearings{0665,1230} 1979/06/04
Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts{1202} 1991/01/07
Use the 171-7212 Wear Sleeve to Repair the Crankshaft Hub {1160} 2011/09/20
40 Power Microscope is Available for Inspecting Bearing Journals on Crankshafts {0777, 1202} 2006/01/16

Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704} Installing Crankshaft Seals And Wear Sleeves Using The Former 9S8868, 9S8873, 9S8881 And 9S8888 Tools Groups{1160, 1161, 0704}
Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161} Installation Of Crankshaft Seals And Wear Sleeves{1160, 1161}
Installation Of Crankshaft Seals And Wear Sleeves{1203} Installation Of Crankshaft Seals And Wear Sleeves{1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203} Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Crankshaft Seal And Wear Sleeve Installation{1160, 1161} Crankshaft Seal And Wear Sleeve Installation{1160, 1161}
Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161} Installation Of Seal Groups With Hydrodynamic Grooves In The Seal Lip{1160, 1161}

420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230} 420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}

Thermal Spray Procedures for Crankshaft Main Bearing Saddle Area{0679, 1201, 1203} Thermal Spray Procedures for Crankshaft Main Bearing Saddle Area{0679, 1201, 1203}
Thermal Spray Procedures for Main Bearing Cap{1203} Thermal Spray Procedures for Main Bearing Cap{1203}
CYLINDER BLOCK GP

Cylinder Block 3204 VEHICULAR ENGINE
Main Bearings 3204 VEHICULAR ENGINE
Cylinder Block 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Cylinder Liner 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Cylinder Liner Projection 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Connecting Rod And Main Bearings 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Piston Cooling Orifices 3204 VEHICULAR ENGINES
Spacer Plate 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Cylinder Liners 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Piston Cooling Orifices 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621} 1982/05/03
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157} 1982/10/11
Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216} 1982/11/29
Improved Cylinder Head Gasket{1101,1201} 1983/01/24
New Reconditioning Specifications For Cylinders Decrease Piston Scuffing And Seizure {0374,1223,1216,1201} 1983/04/18
Broken Edge Filter Or Plugged Cylinder Head Adapter Can Cause Rough Engine Operation Or Low Power{1252} 1983/10/17
Check Cylinder Block And Head Flatness Whenever There Is A Head Gasket Failure{1100,1200} 1985/04/01
Remanufactured Short Block Available For 3204 Engines{1200,1000} 1986/03/10
Improved Cylinder Head Gasket{1101,1201} 1986/03/24
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350} 1986/10/27
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350} 1987/07/20
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster{0621,1216} 1978/01/09
New Information On Reusable Cylinder Liners{1216} 1978/06/19
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215} 1979/08/27
Recommendation For Use Of A FLEX-HONE On 1100, 3100 and 3200 Series Engines {1201} 1979/09/10
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280} 1979/12/17
Oversize Fuel Pump Drive Idler Shaft Available To Salvage Cylinder Block{1206} 1994/10/03

Installation of Dipstick Guide - 0R0724 and 0R0725 Remanufactured Short Blocks for 3204 Engines{1201, 1300, 7450} Installation of Dipstick Guide - 0R0724 and 0R0725 Remanufactured Short Blocks for 3204 Engines{1201, 1300, 7450}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020} Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331} Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117} Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201} Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Cylinder Block Cleaning Procedure{1201} Cylinder Block Cleaning Procedure{1201}

Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317} Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317} Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705} Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
CYLINDER HEAD GP

Valves 3204 VEHICULAR ENGINE
Valve Seats and Inserts 3204 VEHICULAR ENGINE
Cylinder Head 3204 VEHICULAR ENGINE
Valves 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Cylinder Head 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Valve Cover 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Valve Cover SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Valve Cover Base SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Cylinder Head Assembly 3204 VEHICULAR ENGINES
Valve Cover 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Cylinder Head Assembly 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Valves 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Valve Guides 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Valve Seat Inserts 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Water Directors 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105} 1982/09/06
Engine Valve Stem "Use Again" Specifications{0653,1105} 1983/02/28
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208} 1983/10/17
Replacement Valve Guides Can Be Used To Recondition Cylinder Heads{1104} 1983/12/19
Valve Lash Adjustment Not A Warranty Item {1102,1105} 1985/01/14
Head Gasket Replacement Procedure{0350,1100} 1985/08/05
Valve Lash Adjustment Interval Is Changed {1105} 1986/07/07
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663} 1977/08/22
Tolerance Added To Valve Clearance Specifications{1105,0374} 1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208} 1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108} 1978/03/06
Engine Valve Springs Are Now Made Of Carbon Steel Alloy{1101,1108} 1979/02/19
A New Method To Clean And Polish Engine Valve Stems{0674,1105} 1979/05/28
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101} 1990/10/08
New 6I2378 Cylinder Head Assembly With Threaded Intake And Exhaust Valve Guides Available{1104,1101} 1991/12/16
Procedure To Replace Cylinder Head Gasket{1124} 1992/11/30
Procedure To Replace The Cylinder Head Gasket {1124} 2001/02/12
Caterpillar Warranty Claims on Cylinder Head Valves {1105} 2005/10/03

Installation of Head Gasket (With New Torque Procedure){1100} Installation of Head Gasket (With New Torque Procedure){1100}
Installation Of Remanufactured Cylinder Head Groups{1101} Installation Of Remanufactured Cylinder Head Groups{1101}
Using The 6V-7770 Valve Guide Kit And 6V-7755 Spring Seat Guide{670, 1104} Using The 6V-7770 Valve Guide Kit And 6V-7755 Spring Seat Guide{670, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104} Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of 6V4805 Valve Seat Insert Puller Group{0703} Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Installation Of 1W4259 Valve Spring{1108} Installation Of 1W4259 Valve Spring{1108}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101} Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Installation Of Replacement Cylinder Head Groups (Non-Turbocharged){1101} Installation Of Replacement Cylinder Head Groups (Non-Turbocharged){1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100} Use Of 6V9050 Exhaust Stud Removal Group{1100}
Installation Of Replacement Cylinder Head Assemblies{1101} Installation Of Replacement Cylinder Head Assemblies{1101}
Installation Of Replacement Cylinder Head Groups (Turbocharged){1101} Installation Of Replacement Cylinder Head Groups (Turbocharged){1101}

Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767} Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759} Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108} CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}

Engine Valve Failure Modes{1100, 1105} Engine Valve Failure Modes{1100, 1105}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100} Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Thermal Spray Procedures for Cylinder Head{0679, 1100, 1101} Thermal Spray Procedures for Cylinder Head{0679, 1100, 1101}
DAMPER GP

Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405} 1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601} 1988/01/25

Inspection Procedures for Welded Viscous Dampers and Rubber Isolation Dampers{1205, 1205} Inspection Procedures for Welded Viscous Dampers and Rubber Isolation Dampers{1205, 1205}
DRIVE GP-ACCESSORY

Accessory Drive 3204 VEHICULAR ENGINE
Rear Accessory Drive Gear 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
DRIVE GP-FAN

Fan And Fan Drive SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fan Drive SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fan And Fan Drive 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
DRIVE GP-PUMP

Holes Added To Water Pump Impeller{1361} 1982/05/17
Use FT1783 Fixture To Drill Vent Holes In Impeller{0665,1361} 1983/02/28
Use Vacuum Tester For Quality Control Check Of Water Pump Seal{0652,1361} 1983/02/28
Special Tools For Complete Repair Of Water Pump In Direct Injection Engines{0620,1361} 1977/05/02
Check Engine Water Pump Impeller Face Clearance If The Engine Experiences Symptoms Of Overheating {1361} 1993/01/25

Installation Of 2W0172 Water Pump Seal Assembly With 5P9722 Driver{1361} Installation Of 2W0172 Water Pump Seal Assembly With 5P9722 Driver{1361}

Remanufactured Water Pumps For 3204 And 3208 Engines Remanufactured Water Pumps For 3204 And 3208 Engines
DRIVE GP-WATER PUMP

Water Pump 3204 VEHICULAR ENGINES

New Water Pump And Rebuild Kit Available{1361} 1982/02/22
Be Sure To Use New 129-1939 Grease When Rebuilding Water Pump Groups {1361,0645} 1996/08/12
ENGINE GP
Separate Valve Stem Gauges Available{0653,1000} 1982/06/07
Analyzing A Major Engine Failure{1000} 1982/07/19
Reference Chart for Engine Improvements{0374,1000} 1982/10/25
Additions To Reference Chart For Major Production Changes {0374,0375,1000} 1985/01/14
New Index Lists Engine Special Instructions By SMCS Code{1000,0374} 1986/04/07
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450} 1987/03/16
Testing The Starter On The Engine{1401,1450} 1987/05/04
The Caterpillar Fuel Flow Monitor System Available {0782,1000,1250} 1987/05/11
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453} 1987/05/25
Microfiche For Replacement Engine Bills Of Material {0374,1000} 1987/10/26
Explanation Of Nomenclature Used In Engine Performance{1000,0374} 1978/05/15
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252} 1979/04/23
Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450} 1979/09/24
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356} 1989/07/24
Engine Coolant Can Be Recycled{1395} 1989/11/13
Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320} 1996/04/29

Troubleshooting Engine Vibration In Vehicular Equipment{1000} Troubleshooting Engine Vibration In Vehicular Equipment{1000}
Instructions For 3208 Engine Oil Filter Base Installation{1306} Instructions For 3208 Engine Oil Filter Base Installation{1306}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000} Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470} Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000} Using The 5P6524 Engine Timing Indicator Group And 1P540 Flow Checking Tool Group{0782, 1000}
Oil and Your Engine{1000} Oil and Your Engine{1000}
FLYWHEEL GP

Flywheel 3204 VEHICULAR ENGINE
Flywheel Runout 3204 VEHICULAR ENGINE
Flywheel 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Flywheel Housing 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Flywheel Runout 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Flywheel Housing Runout 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Flywheel Housing Bore 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Flywheel 3204 VEHICULAR ENGINES
Flywheel Housing 3204 VEHICULAR ENGINES
Flywheel 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Flywheel Housing 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
GEAR GP

Timing Gears 3204 VEHICULAR ENGINE
Timing Gears 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Timing Gear Cover 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Timing Gear Cover SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Timing Gears And Plate 3204 VEHICULAR ENGINES
Timing Gear Cover 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Timing Gears And Plate 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

6V3100 Diesel Timing Indicator Group Available To Check Engine/Fuel System Timing And Mechanical Advance During Operation{0653,1206,1156} 1981/08/31
An Improved Front Gear Train Timing Procedure Is Used for 3406E, 3456, C-15, C-16, C15, and C18 Engines {1206} 2012/12/13

An Improved Front Gear Train Timing Procedure Is Used for 3406E, 3456, C-15, C-16, C15, and C18 Engines {1206} 2012/12/14

Visual Inspection of Gear Shafts{1151, 1162, 1206} Visual Inspection of Gear Shafts{1151, 1162, 1206}
HOUSING GP-FLYWHEEL

Flywheel Housing 3204 VEHICULAR ENGINE
Flywheel Housing Runout 3204 VEHICULAR ENGINE
Flywheel Housing Bore 3204 VEHICULAR ENGINE

Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250} 1982/03/22
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782} 1985/06/03
Use The 6V2034 Micrometer Adapter To Measure Lip Thickness Of Engine Valves {0653,1105} 1979/10/29
MISCELLANEOUS INFORMATION
Piston And Connecting Rod Assembly Storage Cabinet{0600} 1982/01/18
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214} 1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653} 1982/11/22
New Piston Design Decreases Oil Consumption{1214,1215} 1982/12/20
Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775} 1985/05/27
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250} 1985/10/07
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215} 1986/06/16
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225} 1986/10/20
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259} 1977/08/08
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781} 1987/03/16
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218} 1978/04/24
Procedures And Cautions For Use Of A Flex-Hone On 3204 And 3208 Engines{1201} 1978/06/05
New 6V87 Gauge Measures Valve Stem Wear{0653,1105} 1979/01/08
Current Chart For Dynamometer Adapters{0651,1000} 1979/01/22
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214} 1979/05/14
MOUNTING GP-ALTERNATOR
Identification Of External Terminals On Alternators {1405,1406,1400} 1998/12/07
MOUNTING GP-ENGINE

Trunnion 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Engine Front Support 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
PAN GP-OIL

Oil Pan 3204 VEHICULAR ENGINE

Crankcase Breather SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Oil Pan SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Oil Pan 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Oil Pan Plate 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613} 2006/03/20

Obtaining Oil Sample for Analysis{1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542} Obtaining Oil Sample for Analysis{1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
PISTON & ROD GP

Pistons And Rings 3204 VEHICULAR ENGINE
Connecting Rod 3204 VEHICULAR ENGINE
Connecting Rod Bearings 3204 VEHICULAR ENGINE
Connecting Rod 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Pistons And Rings 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Connecting Rod Bearings 3204 VEHICULAR ENGINES
Pistons And Connecting Rods 3204 VEHICULAR ENGINES
Pistons And Connecting Rods 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Connecting Rod Bearings 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551} 1982/08/09
New Connecting Rod For Service Replacement{1218,1225} 1983/01/31
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method {1218,1219} 1987/06/01
Testing Connecting Rod Eye Bushings When Overhauling Engines{1218} 1987/07/06
Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626} 1978/04/17
Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218} 1994/10/31
Piston Ring Groove Gauges To Quickly And Accurately Determine Reusability Of Pistons{1214,0763} 1997/01/13
New Guidelines for Inspecting Pistons {1214} 2006/01/02
New Three Ring Pistons are Now Used In Turbocharged 3204 <B>S/N:</B>45V<BR> Engines {1214, 1215} 2008/02/11

Use of Piston Pin Bearing Removal and Installation Tools{1218} Use of Piston Pin Bearing Removal and Installation Tools{1218}
Piston Cleaning Procedure{1214} Piston Cleaning Procedure{1214}
Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218} Using The 5P2050 Connecting Rod Checking Fixture{0767, 1218}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines{1000, 1215} Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines{1000, 1215}

Product Support Program For Reworking The Piston Pin Bearing On Certain 508 And FB508 Skidders, 910, 910E, G910, 916, 926, 926E, G926, 931, 931B, 931C, 931C Series II, 935B, 935C, 943, And 953 Loaders, D3, D3B, D3C, D3C Series II, D4B, D4C, D4C Series II, D4H, And D4H Series II Tractors, E180 And El180 Excavators, And IT12, IT18B, IT28, And IT28B Integrated Toolcarriers. Product Support Program For Reworking The Piston Pin Bearing On Certain 508 And FB508 Skidders, 910, 910E, G910, 916, 926, 926E, G926, 931, 931B, 931C, 931C Series II, 935B, 935C, 943, And 953 Loaders, D3, D3B, D3C, D3C Series II, D4B, D4C, D4C Series II, D4H, And D4H Series II Tractors, E180 And El180 Excavators, And IT12, IT18B, IT28, And IT28B Integrated Toolcarriers.
PULLEY GP

Identification Of External Terminals On Alternators{1405,1406,1400} 1987/03/23
Alternator &quot;R&quot; Terminal Wire Assembly Available For Wiring Harness Repair{1408} 1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406} 1987/05/04
Check Alternator Output Connection Prior To Machine Delivery{1405} 1987/05/18
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406} 1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467} 1979/10/22

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410} Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
PUMP GP-GEAR

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3){5061, 5073} Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3){5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps{5073} Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps{5073}

Bench Test Procedure for Gear Pumps{5073} Bench Test Procedure for Gear Pumps{5073}
TOOLS

Make Change To 6V2100 Multitach And 5P9698 Calibrator{0651} 1982/11/15
New Engine Timing Indicator Group Available {0781,0782} 1986/07/07
New Special Instruction For Troubleshooting 5P2150 Engine Horsepower Meter{0651,1250} 1977/01/17
Troubleshooting The Tachometer System Of The 4S6553 Engine Instrument Group{0651} 1977/10/10
Extraction Tools For &quot;Live Oil Sampling&quot;{7770,0770,0781,0783,0784} 1988/04/18
Installation Of Valves For Live Oil Sampling{7770,0770,0781,0783,0784} 1988/06/06
6V117 And 6V2001 Bushings Used In 9S8140 Pressurizing Pump Group Are Available For Parts Service{0651} 1979/06/25

Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement<SUP><FONT SIZE=-1>*</FONT></SUP>{0781, 0782} Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Using The 5P2160 Engine Horsepower Meter Arrangement<SUP><FONT SIZE=-1>*</FONT></SUP>{0781, 0782} Using The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Using The 4S6553 Engine Evaluation Test Group{0781} Using The 4S6553 Engine Evaluation Test Group{0781}
Service Information And Use of 6V3100 Engine Timing Indicator Group{0782} Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}
Using The 6V4060 Engine Set Point Indicator Group{0781} Using The 6V4060 Engine Set Point Indicator Group{0781}
Electronic Repair Of 6V3100 Diesel Engine Timing Indicator{0651, 1250} Electronic Repair Of 6V3100 Diesel Engine Timing Indicator{0651, 1250}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785} Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Using the 1U5470 Engine Pressure Group{0781} Using the 1U5470 Engine Pressure Group{0781}
Using the 4C6821 Injection Line Speed Pickup Group{0781} Using the 4C6821 Injection Line Speed Pickup Group{0781}

Using The Inspection Borescopes 1U5268 and 8T9290 Borescopes Using The Inspection Borescopes 1U5268 and 8T9290 Borescopes
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000} Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000} Using the 1U-8860 Large Engine Blowby Pickup Group and the 8T-2700 Blowby/Airflow Indicator{0781, 0785, 1000}
4C-9832 Large Engine Roll-Over Stand {0599, 0701} 4C-9832 Large Engine Roll-Over Stand {0599, 0701}
9U-7370 Belt Tension Tester {0599, 0701} 9U-7370 Belt Tension Tester {0599, 0701}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781} Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738} 146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
VALVE MECHANISM GP

Valve Cover 3204 VEHICULAR ENGINE
Valve Rocker Arms And Lifters 3204 VEHICULAR ENGINE
Valve Rocker Arms And Lifters 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Rocker Shaft Assembly And Push Rods 3204 VEHICULAR ENGINES
Rocker Shaft Assembly 3204 VEHICULAR ENGINES
Valve Lifters 3204 VEHICULAR ENGINES
Rocker Shaft Assembly And Push Rods 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Valve Lifters 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

New 6V4180 Off-Engine Lifter Setting Tool Group{0654} 1982/03/01
Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209} 2012/10/08

Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209} 2012/10/08

Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209} 2012/10/08
BRAKING SYSTEM
ACCUMULATOR GP

Accumulator Discharging and Charging Procedures{0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474} Accumulator Discharging and Charging Procedures{0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
BRAKE GP

149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551} 149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731} 193-4124 Rear Wheel Bearing Preload Adjuster for 793 Off-Highway Trucks{0374, 0599, 0700, 0722, 0727, 0731}

Procedure to Salvage Tang Slots on Transmission and Brake Pistons{0679, 3160, 4011, 4251} Procedure to Salvage Tang Slots on Transmission and Brake Pistons{0679, 3160, 4011, 4251}
Final Drive Steering System, Wheel Braking System, and Wheels &amp; Tires Salvage and Reuse Manual Contents{4000, 4050, 4100, 4250, 4300} Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents{4000, 4050, 4100, 4250, 4300}
CYLINDER GP

Double Lip Wiper Seals Must Be Installed Properly {7562} 2002/12/09

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562} Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
MISCELLANEOUS INFORMATION

Splash Shields Added To Caterpillar Fuel Injection Test Bench{0652} 1979/08/13
TOOLS
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738} 2004/07/01
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784} 2004/12/27

Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700} Base-Mounted Recirculating Parts Washers{0374, 0599, 0680, 0699, 0700}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000} HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057} 4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700} Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
COOLING SYSTEM
COOLANT CONDITIONER GP

Canister Size Of Coolant Conditioner Element Has Changed{1350} 1985/11/25
Easy Five-Minute Coolant Conditioner Test With 8T5296 Coolant Conditioner Test Kit{1395,0786} 1987/03/23
COOLER GP

Oil Filter And Base SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Engine Oil Cooler, Support And Bypass Valve SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Oil Filter And Base 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Engine Oil Cooler 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Two New Oil Filter Assemblies Available; Always Use Correct Oil Filter And Follow Caterpillar Change Intervals{1318} 1981/02/23
Lubricant Recommendations Changed For All Caterpillar Engines To Combat Effects Of Fuel Sulfur{1318,0375,0374,1280} 1982/05/03
New Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318} 1982/09/27
Oil Filter Inspection Can Save Additional Internal Engine Damage{1318} 1985/06/17
Fuel Sulfur Analyzer Available{0651,1280,1318} 1986/01/13
Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper{1318} 1986/03/10
Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350} 1979/02/19
Engine Oil Viscosity Changed To SAE 10W/30 For Shipment From All U.S. Factories{1318} 1979/10/15
100% Leak Testing of Oil Coolers {1378} 2007/04/23

100% Leak Testing of Oil Coolers {1378} 2007/04/30

Installation Of 7W1762, 9N5233 And 9N3586 Oil Cooler Core Assemblies{1378} Installation Of 7W1762, 9N5233 And 9N3586 Oil Cooler Core Assemblies{1378}
Test Procedure for a Brazed and Rubber End Sheet Oil Coolers{1378} Test Procedure for a Brazed and Rubber End Sheet Oil Coolers{1378}
COOLING GP

Radiator SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Radiator 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

High Silicates In Antifreeze{1350} 1986/02/03
Nitrite Test Kit Available For Cooling Systems{0651,1350,1395} 1986/06/09
Caterpillar Antifreeze Now Used And Available From Parts Departments{1350,1395} 1986/11/10
Cooling System Conditioner{1395,1350} 1987/03/23
Analyzing Caterpillar And Competitive Antifreezes For Amount Of Silicates{1350,1395} 1988/02/22
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453} 1988/03/14
Improved Seals Used; Seal Replacement In Folded Core Radiators {1353} 1988/05/09
Be Sure To Follow Cooling System Recommendations{1350} 1988/11/21
4P9942 And 4P9943 Seals May Help Prevent Radiator Coolant Leaks {1353} 1992/08/24
Improved Multi-Row Modules (IMRM) Used In Caterpillar Radiators Have Different Designs {1353} 1997/01/20
LINES GP-WATER

Water Temperature Regulator And Water Lines 3204 VEHICULAR ENGINE
Water Temperature Regulator<BR> 6N1848, 7N208, Or 4W1987 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Water Temperature Regulator SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Water Temperature Regulator 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401} 1987/03/23
New Water Temperature Regulator Provides Higher Coolant Temperature For Improved Cab Heater Efficiency{1355} 1988/03/28
How To Identify Failures To Electric Jacket Water Heaters{1383} 1988/04/18
New Publication Available-&quot;Coolant And Your Engine&quot;{1395,0374,0375} 1989/02/13
New Element Assemblies Available Within Jacket Water Heater Groups{1383} 1996/04/15
Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393} 2013/04/17

Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393} 2012/12/19

Installation of 7E-6310, 9X-3294, 6N-9125, 7E-5244 and 3T-8724 Jacket Water Heater Groups{1383} Installation of 7E-6310, 9X-3294, 6N-9125, 7E-5244 and 3T-8724 Jacket Water Heater Groups{1383}
Installation Of 6N9739 Jacket Water Heater Group{1383} Installation Of 6N9739 Jacket Water Heater Group{1383}
MISCELLANEOUS INFORMATION

New Information On Caterpillar Cooling System Inhibitor{1350} 1977/05/09
Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems {0774,1250,1300,1350} 1987/05/11
New Type Products Available To Clean Cooling Systems{1350} 1979/05/28
New Cooling System Cleaner Now Available For All Engines{1350,0680,1352,1353} 1989/12/25
Caterpillar Introduces New Long Life Heavy Duty Engine Coolant{1395} 1994/09/19
PUMP GP-WATER

Water Pumps 3204 VEHICULAR ENGINE
Water Pump 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Water Pump 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
RADIATOR GP

Cooling System Pressure Cap 3204 VEHICULAR ENGINE
Radiator 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Abrasion Resistant Grids For Improved Multi-Row Module (IMRM) And Advanced Modular Cooling System (AMOCS) Radiators {1381} 1997/04/14

Salvage of Folded Core Radiators{1353} Salvage of Folded Core Radiators{1353}
TOOLS

Single Purpose Fluid Sampling Valves and Dual Purpose Fluid Sampling Valves Require Different Quick Connect Couplers {0645, 7542} 2004/12/01

Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060} Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
DIFFERENTIAL STEERING SYSTEM
MOTOR GP

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors{5058, 5070} General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors{5058, 5070}
PUMP GP

Repair Process for Hydraulic Gear Pumps{5073} Repair Process for Hydraulic Gear Pumps{5073}

Bench Test Procedure for Hydraulic Piston Pumps{5070} Bench Test Procedure for Hydraulic Piston Pumps{5070}
ELECTRICAL AND STARTING SYSTEM
ALARM GP

Backup Alarm Switch May Stick Closed {1400,7406} 1994/07/04

Installation of 244-1090 Alarm Gp {7400, 7402, 7407} Installation of 244-1090 Alarm Gp {7400, 7402, 7407}
Installation of 262-6141 Alarm Gp {7406} Installation of 262-6141 Alarm Gp {7406}
ALTERNATOR GP-CHARGING

Alternators And Regulators 3204 VEHICULAR ENGINE
Alternator And Regulator 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Alternator 26SI Series Alternator

General Information 26SI Series Alternator
Component Description 26SI Series Alternator
Normal Operation 26SI Series Alternator

T1 Alternator Output - Test 26SI Series Alternator
T2 Electrical System Current - Test 26SI Series Alternator
T3 Charging System - Test 26SI Series Alternator
T4 Alternator Drive System - Check 26SI Series Alternator
T5 Alternator Current - Test 26SI Series Alternator
T6 Residual Magnetism Restoration 26SI Series Alternator
T7 Identifying Source of Current Draw - Test 26SI Series Alternator
T8 Alternator Overcharging - Test 26SI Series Alternator
Initial Troubleshooting Procedure 26SI Series Alternator
General Information 26SI Series Alternator
Component - Test 26SI Series Alternator

Charging System Electronic Monitoring System
MID 161 - CID 0168 - FMI 00 Product Link - PL522/523
MID 161 - CID 0168 - FMI 01 Product Link - PL522/523
MID 161 - CID 1251 - FMI 03 Product Link - PL522/523
MID 122 - CID 0168 - FMI 00 Product Link 121S/300
MID 122 - CID 0168 - FMI 01 Product Link 121S/300
MID 122 - CID 1251 - FMI 03 Product Link 121S/300

Alternator SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Alternator 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Alternator - Assemble 26SI Series Alternator
Alternator - Disassemble 26SI Series Alternator

Information from SEHS7768 Can Now Be Found on Caterpillar SISWEB {1406} 2004/11/15

Charging System Troubleshooting{1406} Charging System Troubleshooting{1406}
BATTERY GP

Maintenance Free Batteries{1401} 1986/03/10
Requirements For Shipping Wet Batteries In The U.S.{1401,7500} 1986/04/07
Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401} 1986/09/01
Safety Vent Caps For Caterpillar Batteries{1401} 1977/07/11
Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401} 1988/06/20
Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400} 1988/12/12
Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480} 1979/01/29
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453} 1979/11/05
Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401} 1979/11/26
High Performance Maintenance Free Battery Available{1401} 1989/01/16
Limitations On Engine Cranking Time{1453,1401} 1989/03/27
Preventive Maintenance For Batteries{1401} 1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467} 1989/04/24
Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411} 1989/05/01
Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411} 1989/05/01
Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411} 1989/05/01
Special Instruction, &quot;Battery Charging Rate And Time Tables,&quot; Available On Oil Resistant Paper{0374,1401} 1989/06/19
Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332} 1990/12/10

Use Of 6V3025 Battery Cable Repair Kit{0613, 1400} Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}
Battery Ratings And Cross Reference Chart{1401} Battery Ratings And Cross Reference Chart{1401}
Battery Test Procedure{1401} Battery Test Procedure{1401}

Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B} Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}
Process for Communicating an Incident with a Battery{1401} Process for Communicating an Incident with a Battery{1401}
CONTROL GP-ELECTRONIC

Ether Starting Aid 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

New Oil Pressure Switch Used With EMS Systems{7485} 1986/03/10
New Radio Software Is Now Available For Product Link 522 and 523 Radio On All Cat <SUP>&reg;</SUP> Products {7610, 7620} 2014/02/06

Communication Adapter II{0600, 0709, 7600, 7610} Communication Adapter II{0600, 0709, 7600, 7610}
Using the 4C-8195 Control Service Tool{0374, 0599, 0709, 7490} Using the 4C-8195 Control Service Tool{0374, 0599, 0709, 7490}
ELECTRONICS GP-ENGINE

New Service Information Tool for CAT Dealers is Now Available {1900} 2002/06/17
Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620} 2014/01/27

Do Not Use the 261-3363 Wireless Communication Adapter with Model Year 2007 Cat Engines and Transmissions in On-Highway Trucks {0785, 1930, 7620} 2007/10/01

277-4734 Bypass Harness Assembly Allows Cat Electronic Technician (Cat ET) to Communicate with ADEM IV:E2 Electronic Control Modules {0779, 0785, 1901, 1930} 2006/09/01
The Programmable Monitoring System Parameters Have New Descriptions {1901, 1902, 7620} 2007/10/22

Installation Of Governor Spring Guide{1264} Installation Of Governor Spring Guide{1264}
Using the 217-0114 Adapter Cable As {0709, 1901, 1920} Using the 217-0114 Adapter Cable As {0709, 1901, 1920}
Instructions for Communicating With and Flashing the 10R-4085 Engine Electronic Control Gp and the 10R-1824 Engine Electronic Control Gp {1901, 1920} Instructions for Communicating With and Flashing the 10R-4085 Engine Electronic Control Gp and the 10R-1824 Engine Electronic Control Gp {1901, 1920}
Diagnostic Code Information for Caterpillar <SUP>&reg;</SUP> Electronic Control{1901, 1927, 1948, 3168, 4348, 4802, 4808, 4810, 5511, 5701, 7490, 7494, 7601, 7602, 7610, 7610, 7610} Diagnostic Code Information for Caterpillar ® Electronic Control{1901, 1927, 1948, 3168, 4348, 4802, 4808, 4810, 5511, 5701, 7490, 7494, 7601, 7602, 7610, 7610, 7610}
Procedure to Flash the ADEM 3 Engine Electronic Control Gp{1901, 1920} Procedure to Flash the ADEM 3 Engine Electronic Control Gp{1901, 1920}
ELECTRONICS GP-POWER TRAIN

277-2362 Transmission Analyzer III Group Offers Upgraded Diagnostic Capabilities {0769, 0779, 0783} 2007/10/22
ELECTRONICS GP-MACHINE
Parts Information for Locating Components of New Electronic Systems in SIS and Parts Manual {7602, 7631} 2001/04/09
New Firmware Is Now Available for Communications Adapter 3 {7610, 7620} 2011/10/20

Installation of the Machine Security System (MSS) Universal Attachment Kit{7631, 7631} Installation of the Machine Security System (MSS) Universal Attachment Kit{7631, 7631}
ELECTRICAL GP

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453} 1982/06/28
Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453} 1986/11/10
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407} 1987/02/16
Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed{7480,7000} 1987/02/16
Check For Plugged Orifices In Mechanical Pressure Gauges{7450} 1987/03/02
Improved Start Switch Used{1416} 1987/05/25
Magnetic Switches (Starter Relays) Improved{1450} 1988/03/14
9G7641 Start Switch Is Improved{1416,1400} 1988/05/16
More Potting Material Now Used In 6N5906 Electric Service Meter{7480} 1979/11/26
How To Troubleshoot A Short-To-Ground In Power Wiring{1400} 1989/03/27

Operation And Maintenance Of 1P3060 Pyrometer Group{0776} Operation And Maintenance Of 1P3060 Pyrometer Group{0776}
HANDLE AS-PROPEL

Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement 1979/09/10
INSTALLATION GP
Improved End - of - Line - Test Fixture for the Product Link Antenna is Now Used {7606} 2006/11/13
LIGHTING GP

Installation of Electric Starting Motors{1453} Installation of Electric Starting Motors{1453}
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429} Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
MISCELLANEOUS INFORMATION

Use Improved Heat Start Switch{1416} 1987/04/20
Products Equipped With Diagnostic Connectors Require Less Time For Electrical Troubleshooting{1400} 1987/05/04
All-inclusive Electrical Schematic Listing{1400} 1995/03/27
MOTOR GP
An Improved Starting Motor is Now Available {1453} 2007/04/30
A New Starter Solenoid is Now Available {1467} 2008/03/17

254-0204 Phase and Motor Rotation Tester{0374, 0599, 0709, 0734} 254-0204 Phase and Motor Rotation Tester{0374, 0599, 0709, 0734}
PANEL GP-CIRCUIT BREAKER

Circuit Breaker Harness Assembly{1420} Circuit Breaker Harness Assembly{1420}
SENSOR GP

MID 122 - CID 0269 - FMI 03 Product Link 121S/300
MID 122 - CID 0269 - FMI 04 Product Link 121S/300

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562} 2012/10/04

Procedure to Test the Position Sensor of a Hydraulic Cylinder{1439, 7562} Procedure to Test the Position Sensor of a Hydraulic Cylinder{1439, 7562}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562} Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
SOLENOID GP

Starter Solenoids 3204 VEHICULAR ENGINE
Starter Solenoid 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
STARTING AID GP

A New Ether Cylinder O-ring is Now Used on All Caterpillar Products {1456} 2013/09/24
STARTING MOTOR GP

Introduction DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES

Electric Starter Motors 3204 VEHICULAR ENGINE
Starter Motor 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Electric Starting Motor SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Electric Starting Motor 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Examine Failed Starting Motors to Understand the Reason for Failure {1453} 2002/10/28

Caterpillar Remanufactured Electric Starting Motors Are Improved {1453} 2011/05/16

Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469} Caterpillar PRELUB® Diagnostics{1469}
SWITCH GP

Switches Electronic Monitoring System

Improved Procedure for Verifying the Operation of the Battery Disconnect System. {1411} 2009/05/04
An Improved 5P-8500 Key Is Now Available {1416, 1416, 7000, 7000} 2011/12/01

Machine Start Switch Key May Not Fit Properly{1416} Machine Start Switch Key May Not Fit Properly{1416}
TOOLS

Service Tools Electronic Monitoring System
Service Tools Product Link - PL522/523
Service Tools Product Link 121S/300

New Address For Repair Of Diagnostic Tools{0650} 1982/06/14
6V6124 Calibration Coil Available To Calibrate And Check 6V4910 AC/DC Clamp-On Ammeter{0651} 1982/06/28
Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651} 1982/08/16
Two New Self-Powered Digital Tachometers And Signal Generator Available {7462} 1987/05/11
Diagnostic Cables and Harnesses Are Available {0785} 2000/12/25
Caterpillar Electronic Technician (Cat ET) 2001B-Service Pack 1 Software Upgrade is Now Available {0785} 2002/02/11
2002A Service Pack 1 for Caterpillar Electronic Technician (Cat ET) is Now Available {0785} 2002/08/19
Information from SEHS7768 Has Been Incorporated into SENR2947 {0709} 2005/01/24
260-5800 Electrical Test Group Packages Digital Multimeter, Clamp-on Ammeter, Current Detector, and Test Leads in Convenient Carrying Case {0785} 2005/03/07
The 285-0910 Multi-Tool Gp Incorporates Four Diagnostic Tools into a Single, Hand Held Unit {0774, 0779, 0781, 0782} 2006/11/27
Updated Instruction For The Bypass Harness {0785, 1408} 2008/03/17
New Software For Cat<SUP>&reg;</SUP> ET Can Now Be Used For All Caterpillar Products {0785, 7606} 2013/08/15

The 237-5130 Digital Multimeter Gp Features a Built-in Infrared Thermometer {0785} 2004/04/01
270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408} 2006/03/20
Enhanced Voltmeter Leads Are Now Available {0785} 2006/02/01
Test Cable Group Checks Three-Wire, Active Analog Circuits That Are Used in Sensors {0779, 0785} 2006/10/01

Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785} Use of 8T5200 Signal Generator/Counter Group{0778, 0783, 0785}
Procedure to Access the License Information for Caterpillar Electronic Technician (CAT ET){0785} Procedure to Access the License Information for Caterpillar Electronic Technician (CAT ET){0785}
An Aid To Reading Multimeter Scales{0785} An Aid To Reading Multimeter Scales{0785}

348-5430 Multi-Tool Gp 2 {0709, 0769, 0785} 348-5430 Multi-Tool Gp 2 {0709, 0769, 0785}
317-7484 Communications Adapter 3{1900, 4800, 7490, 7600} 317-7484 Communications Adapter 3{1900, 4800, 7490, 7600}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553} Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the Communications Adapter 3{1900} Using the Communications Adapter 3{1900}
146-4080 Digital Multimeter Specification, Testing, and Maintenance Manual{0374, 0599, 0709} 146-4080 Digital Multimeter Specification, Testing, and Maintenance Manual{0374, 0599, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709} Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709} 131-5051 Dataview Group and Dataview Portable Tech Station Group{0374, 0599, 0701, 0709}
VALVE GP

Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254} 1994/05/23
New End Cover For Control Valve Group Can Be Used With Or Without Additional Hydraulic Circuits (Power Beyond) {5051} 1997/11/17
New Resolver Valve Has Backup Ring To Prevent Seal Extrusion {5051} 1999/11/22
WIRING GP

Action Lamp Electronic Monitoring System
Action Alarm Electronic Monitoring System

Wiring Harness (Open Circuit) - Test Electronic Monitoring System
Wiring Harness (Short Circuit) - Test Electronic Monitoring System
Electrical Connector - Inspect Electronic Monitoring System
Electrical Connector - Inspect Product Link - PL522/523
Wiring Harness (Open Circuit) - Test Product Link - PL522/523
Wiring Harness (Short Circuit) - Test Product Link - PL522/523
Electrical Connector - Inspect Product Link 121S/300
Wiring Harness (Open Circuit) - Test Product Link 121S/300
Wiring Harness (Short Circuit) - Test Product Link 121S/300

Action Alarm Sounds with Engine Off Electronic Monitoring System
Action Alarm Is On Continuously Electronic Monitoring System
Action Alarm Does Not Sound Electronic Monitoring System
Action Lamp Is On Continuously Electronic Monitoring System
Action Lamp Does Not Flash Electronic Monitoring System
Test Switch Electronic Monitoring System

Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320} 1996/10/07
Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566} 2000/04/10
Correction to The Pocket Guide, SEBD0402, Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408} 2000/06/26
Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553} 2012/05/04
Service of the Machined Terminals and the Stamped and Formed Terminals {7553} 2006/11/13
Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408} 2012/03/05
Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408} 2012/06/08
Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556} 2012/05/08
Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459} 2012/09/21

Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408} 2000/07/01
Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408} 2010/05/13

Cross-Reference for Electrical Connectors{7553} Cross-Reference for Electrical Connectors{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553} Ampseal 16 Connector Peripheral Seal Servicing{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553} Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Guidelines for Routing and Installing Wire Harness Assemblies{1408, 7553} Guidelines for Routing and Installing Wire Harness Assemblies{1408, 7553}
Repair Procedure for Damaged Harness Wiring{1408} Repair Procedure for Damaged Harness Wiring{1408}

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408} Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
ELECTRONICS GP-MONITOR

New Software Is Now Available for Cat<SUP>&reg;</SUP> Product Link 522 Systems {7494, 7606, 7620} 2012/10/03
HEATER GP

Installation Instructions for Jacket Water Heaters with Seal Kits{1383} Installation Instructions for Jacket Water Heaters with Seal Kits{1383}
ELECTRONICS GP-COMMUNICATION

System Overview Product Link 121S/300
System Overview Product Link - PL522/523
System Components Product Link - PL522/523
Configuration Product Link - PL522/523
Installation Parameters Configure Product Link - PL522/523
Spare Input Configure Product Link - PL522/523
Commands Product Link - PL522/523
System Components Product Link 121S/300
Spare Inputs Product Link 121S/300
Configuration Product Link 121S/300
Installation Parameters Configure Product Link 121S/300
Report Parameters Configure Product Link 121S/300
Wireless Service Configure Product Link 121S/300
Spare Input Configure Product Link 121S/300
Commands Product Link 121S/300

Electronic Control Module (ECM) - Flash Program Product Link - PL522/523
Electronic Control Module (ECM) - Replace Product Link - PL522/523
Specifications Product Link - PL522/523
Electronic Control Module (ECM) - Flash Program Product Link 121S/300
Electronic Control Module (ECM) - Replace Product Link 121S/300
Specifications Product Link 121S/300

General Information Product Link - PL522/523
Diagnostic Capabilities Product Link - PL522/523
Electronic Service Tool Does Not Communicate with ECM Product Link - PL522/523
Reports and Messages Not Available Product Link - PL522/523
Position Reports Not Available Product Link - PL522/523
Reporting Interval Erratic Product Link - PL522/523
Diagnostics and Events Not Available Product Link - PL522/523
Operating Hours Discrepancy Product Link - PL522/523
Diagnostic Code List Product Link - PL522/523
MID 161 - CID 0254 - FMI 04 Product Link - PL522/523
MID 161 - CID 0254 - FMI 12 Product Link - PL522/523
MID 161 - CID 1250 - FMI 09 Product Link - PL522/523
MID 161 - CID 1888 - FMI 14 Product Link - PL522/523
MID 161 - CID 3766- FMI 14 Product Link - PL522/523
General Information Product Link 121S/300
Diagnostic Capabilities Product Link 121S/300
Electronic Service Tool Does Not Communicate with ECM Product Link 121S/300
Position Reports Not Available Product Link 121S/300
Reporting Interval Erratic Product Link 121S/300
Diagnostics and Events Not Available Product Link 121S/300
Operating Hours Discrepancy Product Link 121S/300
Diagnostic Code List Product Link 121S/300
MID 122 - CID 0254 - FMI 04 Product Link 121S/300
MID 122 - CID 0254 - FMI 12 Product Link 121S/300
MID 122 - CID 1250 - FMI 09 Product Link 121S/300
ECM Does Not Communicate with User Interface Product Link 121S/300

New Version of Product Link Available {7602} 2001/08/27
New Flash File Software Is Used for Product Link 151/201 {7606, 7620} 2002/07/15
New Flexible Antenna Whip Available for Product Link {7606} 2002/12/02
New Flash File Software Is Used for Product Link 151/201 {7620} 2003/03/10
New Software Is Used on Product Link 151/201 {7606, 7620} 2003/09/01
Product Link Cellular Is Now Available {7602} 2004/08/02
Correction to Special Instruction, REHS2143, "Product Link PL-102C System Installation" {7602} 2004/08/02
Correction to Special Instruction, &quot;Product Link PL102C System Installation&quot; and Systems Operation, Testing and Adjust, &quot;Product Link PL102C&quot; {7602} 2004/12/13
New PC Service Tool Software Released for Cellular Based Product Link {7620} 2004/12/20
Correction to Special Instruction, "Product Link PL102C System Installation" {7620} 2004/12/13
Procedure to Identify which COM PORT the USB Device Is Occupying and the Procedure to Change the Default COM PORT Setting {7606} 2005/01/10
New Product Link Software Available for PL151 and PL201 {7606} 2005/01/10
New Product Link Systems Are Now Available {7606} 2005/02/07
New Software Available for Product Link PL-151 and PL-201 {7620} 2005/05/02
New Product Link Software Is Now Available {7606, 7620} 2005/12/19
New Software Available for Product Link {7606, 7620} 2006/10/16
New Product Link Hardware Is Now Available {7606} 2007/05/07
New Software for Product Link is Now Available {7606, 7620} 2008/03/10
New Software for Product Link is Now Available {7606, 7620} 2008/05/19
New Software is Now Used for the Product Link PL121SR and PL321SR Systems {7606, 7620} 2009/10/15
New Software for Product Link (PL300) Is Now Available {7606, 7620} 2011/10/11
New Software Is Now Available for Product Link (PL 121) {7602, 7610, 7620} 2011/12/15
Improved Process for Activating Product Link PL522 On Assets In China {7606} 2012/11/19
Improved VisionLink And VisionLink Store Software Are Now Available for All Caterpillar Products {7606} 2014/03/10
New Software Is Now Available For Product Link 522 Systems On All Cat<SUP>&reg;</SUP> Products {7606, 7620} 2013/05/28
Improved VisionLink<SUP>TM</SUP>Store is Now Available for all Caterpillar Products {7606} 2013/03/29
Device Transfers Are Now Supported In VisionLink<SUP>TM</SUP> Store {7606} 2013/03/29
Improved VisionLink<SUP>TM</SUP> Store for Minimizing Delay in Appearance of VisionLink Store - Modules is Now Available for All Caterpillar Products {7606} 2013/03/29
New Product Link Software for PL121 and PL300 Is Now Available for All Cat<SUP>&reg;</SUP> Products {7606, 7610, 7620} 2013/05/02
New Software Is Now Available for All Cat<SUP>&reg;</SUP> Products With The Product Link 522 System {7606} 2013/09/27
New Product Link Software for PL300 Is Now Available for All Cat<SUP>&reg;</SUP> Products {7606, 7620} 2013/07/08
New Software Is Now Available For All Cat<SUP>&reg;</SUP> Products With PL522 China System {7606, 7620} 2013/08/19
Procedure for Improving Antenna Communication on All Machines Equipped With Product Link {733B, 7606} 2013/09/16
Improvements for Products and Systems Connected to Product Link {7606} 2013/10/02
New Product Link Software for PL300 Is Now Available for All Cat <SUP>&reg;</SUP>Products {7606, 7620} 2013/10/21
New Software Is Now Available for All Cat<SUP>&reg;</SUP> Products With The Product Link PL421 or Product Link PL420 System {7606} 2013/10/02
Improved Product Link Satellite System Special Instruction guide {7606} 2013/12/20
New Software for Product Link PL522 Module Is Now Available {7606} 2014/04/18

General Hazard Information Product Link - 121SR/321SR/420/421/ 522/523
Safety Signs and Labels Product Link - 121SR/321SR/420/421/ 522/523

Installation Instructions For Product Link 101 Inline Timer{7602} Installation Instructions For Product Link 101 Inline Timer{7602}
Product Link MODEM Programming with Cat Electronic Technician (ET){7606, 7620} Product Link MODEM Programming with Cat Electronic Technician (ET){7606, 7620}
Product Link PL-102C System Installation{7606} Product Link PL-102C System Installation{7606}
Product Link PL-102C{7602} Product Link PL-102C{7602}
Installation Guide for Product Link PL121SR and PL321{7606} Installation Guide for Product Link PL121SR and PL321{7606}
Operation of Product Link{7606} Operation of Product Link{7606}
Product Link PL121SR{7606} Product Link PL121SR{7606}
Release Notes for VisionLink and VisionLink Store for All Caterpillar Products{7606} Release Notes for VisionLink and VisionLink Store for All Caterpillar Products{7606}

Product Link Antenna Placement{7606} Product Link Antenna Placement{7606}
Product Link Hours Versus Service Meter Hours Accuracy Issue{7606} Product Link Hours Versus Service Meter Hours Accuracy Issue{7606}
Product Link PL321 May Accumulate 24 Hours Daily{7606} Product Link PL321 May Accumulate 24 Hours Daily{7606}
Registration of Product Link in EquipmentManager{7606} Registration of Product Link in EquipmentManager{7606}
Location Updates Are Not Being Reported From The Product Link PL321{7606} Location Updates Are Not Being Reported From The Product Link PL321{7606}
Updating to Latest VIMS3G Flash Files And Configuration Files Available For Cat<SUP>&reg;</SUP> Machines Equipped With VIMS3G{7601, 7620} Updating to Latest VIMS3G Flash Files And Configuration Files Available For Cat® Machines Equipped With VIMS3G{7601, 7620}
CAMERA GP

Generic Installation of the WAVS Cleaning System{7348} Generic Installation of the WAVS Cleaning System{7348}
ENGINE ARRANGEMENT
ENGINE AR

Introduction 3204 VEHICULAR ENGINE
Engine Design 3204 VEHICULAR ENGINE
Engine Design 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Engine SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Engine 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Improved 5P3000 Engine And Transmission Shipping Stand Assembly; Modification Available For Stands Already In Use{0640} 1977/04/25
A New Screen In The TMI System Provides The Status Of Emission Certification Of Engines {1000} 2000/12/25
Caterpillar's Position On The Use Of Biodiesel Fuel In Caterpillar Engines {1000} 2012/08/28
A List Of Contacts For Caterpillar Product Support Is Available {1000, 4450, 7000} 2002/03/25
Proper Long Term Storage of Caterpillar Products {0355, 1000, 7000} 2009/04/27
Changes To Caterpillar Incident Reporting Field Use Form And DSN Incident Report Entry Screens {1000, 7000} 2013/04/17
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570} 2011/02/17

Improved Registration Process for Retrofit Products {1000, 7000} 2011/04/15

Storage Procedure For Caterpillar Products{0355, 1000, 7000} Storage Procedure For Caterpillar Products{0355, 1000, 7000}
Instructions to Register the Retrofit{1000, 3000, 7000, 7570} Instructions to Register the Retrofit{1000, 3000, 7000, 7570}

A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752} A Recommendation for Initial Parts Stock Quantities Will Now Be Included in Service Letters{1000, 7000, 7751, 7752}

Using the Caterpillar Fuel Flow Monitor System{0782, 1000, 1250} Using the Caterpillar Fuel Flow Monitor System{0782, 1000, 1250}
142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000} 142-6893 Adjustable Lifting Bracket Group{0599, 0629, 0632, 0701, 0717, 1000, 4000, 7000}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562} HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
TOOLS

New Kits Are Available to Repair Cracks and Threads in Ductile Iron {0676, 0685} 2006/02/06

Using Lock-N-Stitch Procedures for Casting Repair{0676, 0685} Using Lock-N-Stitch Procedures for Casting Repair{0676, 0685}
FRAME AND BODY
CASE & FRAME GP

Product Support Program For Adding A Missing Weld To The Frame Of Certain D4H TSK Series II And D5H TSK Series II Track Skidders Product Support Program For Adding A Missing Weld To The Frame Of Certain D4H TSK Series II And D5H TSK Series II Track Skidders
ENCLOSURE GP

New Headliner Accompanies Improved O-ROPS Design{7323} 1992/04/20
FENDER GP

Fender Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
FRAME GP
Track Roller Frame<BR> Standard Undercarriage Shown D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Track Roller Frame SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Front Frame<BR> D4H (7PK1-UP); D5H (7EG1000-UP) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Front Track Roller Frames D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Check Guides Between Front And Rear Roller Frames For Wear Every 2000 Hours Or 12 Months{4151} 1989/06/05
GUARD GP

Modification to Guiding Guards for Installation of Heavy Duty and Rotating Bushing Track{4177, 4178} Modification to Guiding Guards for Installation of Heavy Duty and Rotating Bushing Track{4177, 4178}
MISCELLANEOUS INFORMATION

Certain 9X4578, 9X4580, 9X4582, 9X4584, 9X4586, 9X4588, And 9X4590 Seal Assemblies From Parts Stock Certain 9X4578, 9X4580, 9X4582, 9X4584, 9X4586, 9X4588, And 9X4590 Seal Assemblies From Parts Stock
SEAL GP

Assembly and Installation of Inverted Duo-Cone Seals{7561} Assembly and Installation of Inverted Duo-Cone Seals{7561}
TOOLS

148-0357 Front Strut Handling Group {0374, 0599, 0632, 0700, 0756} 148-0357 Front Strut Handling Group {0374, 0599, 0632, 0700, 0756}
FUEL SYSTEM
ACTUATOR GP-RACK LIMITER

Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264} 1986/03/10
Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264} 1986/06/09
More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264} 1986/09/22
Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264} 1986/11/03
CONTROL GP-DECELERATOR

Governor Control And Decelerator Group SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)

Improved Bracket In Governor Control Group Ensures The Engine Returns To High Idle When Decelerator Pedal Is Released{1265,1276} 1991/05/06
CONTROL GP-FUEL
6V2029 Fixture Group Available For Adjustment Of Air/Fuel Ratio Control {0626,1278,0652} 1981/03/23
Use Correct Contact Point With Dial Indicator To Be Sure Of The Accuracy Of The Measurements Of Fuel Setting And Fuel Ratio Control Setting On Sleeve Metering Fuel Systems{0653,1250} 1977/09/26
CONTROL GP-FUEL RATIO

Fuel Ratio Control 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
CONTROL GP-GOVERNOR
Governor Linkage Adjustment 3204 VEHICULAR ENGINE
Governor Control 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
FILTER GP-FUEL
Primary Fuel Filter 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Fuel Priming Pump And Primary Fuel Filter 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Fuel Filter And Base SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fuel Filter 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Use Only Caterpillar Water Separator Elements{1263} 1980/09/15
New Larger Capacity Water Separator Is Available{1250} 1979/03/12
Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251} 1994/07/11
New Fuel Priming Pump And Improved Gasket Used{1258} 1994/08/22
Rubber Hose Replaces Steel Tube In The Fuel Filter Lines Group {1256,1274} 1996/04/01
New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES&reg; Replace All Standard Fuel Filters In February Of 1999 {1261} 1999/04/12
The Proper Procedure to Enter Claims in SIMSi for Plugged /Restricted Fuel Filters and Water Separators on All Machines {1260, 1261, 1262, 1263} 2011/03/21
New Primary Fuel Filters are Available {1260, 1261} 2008/07/14

Installation of Fuel/Water Separator{1260, 1263} Installation of Fuel/Water Separator{1260, 1263}
Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348} Managing Engine Oil Service Intervals for Equipment Operating at High Altitudes{1261, 1308, 1348}

295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280} 295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
FUEL AR-HEAVY DISTILLATE

Diesel Fuel Recommendation Expanded{1280} 1977/02/14
High Sulfur Fuel Can Cause Severe Engine Wear And Internal Damage{1280} 1979/02/05

Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280} Use And Maintenance Of 8T0910 Fuel Sulfur Analyzer Group{0786, 1280}
FUEL SYSTEM GP

Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252} 1986/04/21
New 1U9139 Universal Fuel Line Pickup Available{0775} 1988/05/23
New Guideline For Product Information, SEBF8340, &quot; Fuel Systems Troubleshooting Guide For 3204, 3300, And 3400 Engines With New Scroll Fuel Systems (NSFS)&quot; Available {0374,1250} 1998/06/22

Test Sequence For Caterpillar 7000 Series Fuel Nozzles{1254} Test Sequence For Caterpillar 7000 Series Fuel Nozzles{1254}
Test Sequence for Pencil Type Fuel Nozzles{1254} Test Sequence for Pencil Type Fuel Nozzles{1254}

370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280} 284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280} 284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280} 370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713} Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706} 169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
GOVERNOR GP

Governor Control Group - (D3B Special Application Tractor) D3B SA, D4H & D5H TRACTORS GOVERNOR LINKAGE ADJUSTMENT
Decelerator Control Group - (For D4H And D5H Tractors) (Standard With Power Shift Transmission) (Optional With Direct Drive Transmission) D3B SA, D4H & D5H TRACTORS GOVERNOR LINKAGE ADJUSTMENT
Governor Control Group - (D4H Tractor) D3B SA, D4H & D5H TRACTORS GOVERNOR LINKAGE ADJUSTMENT
Governor Control Group - (D5H Tractor) D3B SA, D4H & D5H TRACTORS GOVERNOR LINKAGE ADJUSTMENT

Governor 3204 VEHICULAR ENGINE
Governor Housing 3204 VEHICULAR ENGINE
Governor 3204 VEHICULAR ENGINE
Governor 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Fuel Transfer Pump SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fuel Injection Pump Housing And Governor SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fuel Transfer Pump 3204 VEHICULAR ENGINES
Governor 3204 VEHICULAR ENGINES
Fuel Injection Pumps 3204 VEHICULAR ENGINES
Fuel Injection Nozzles 3204 VEHICULAR ENGINES
Fuel Transfer Pump 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Fuel Injection Pump Housing And Governor 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Governor 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Fuel Injection Pump Housing 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Fuel Injection Pumps 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264} 1983/11/07
Check Fuel Injection Nozzles In Overheated Engines{1254} 1985/09/02
Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281} 1985/10/28
Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing{1253} 1986/03/10
Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281} 1986/06/16
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254} 1978/04/24
Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620} 1978/09/25
Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257} 1978/10/16
9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622} 1979/05/28
Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251} 1979/08/06
New Gaskets Help Prevent Leaks From Fuel System Governors{1264} 1991/12/02
Governor Spring Guide Press Depth{1287,1284} 1996/01/22

Fuel Transfer Pump Seal and Spacer Replacement{1256} Fuel Transfer Pump Seal and Spacer Replacement{1256}
Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251} Using the 6V7870 Fixture Group and 6V7872 Pliers{1250, 1251}

Product Support Program For Replacing The Fuel Injection Nozzles In Certain D3C, D4C, D4H, D5C, And D5C LGP Tractors; D4H Track Skidders; 931C, 935C, 943, And 953 Loaders; 916 And 926E Loaders; And IT18B And IT28B Tool Carriers Product Support Program For Replacing The Fuel Injection Nozzles In Certain D3C, D4C, D4H, D5C, And D5C LGP Tractors; D4H Track Skidders; 931C, 935C, 943, And 953 Loaders; 916 And 926E Loaders; And IT18B And IT28B Tool Carriers
LINES GP-FUEL

Fuel Injection Nozzle 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Fuel Injection Nozzles 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254} 1981/02/02
Remove Direct Injection Fuel Nozzles With 6V4061 And 6V4054 Nozzle Pullers{0621} 1981/05/18
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254} 1981/08/17
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651} 1982/05/03
Do Not Use A Wire Brush On Fuel Nozzles{1254} 1982/09/27
New Fuel Nozzle Test Sheet Available{0651,1254} 1982/10/04
Bulged Capsule-Type Fuel Nozzles{1254} 1982/10/11
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652} 1982/11/22
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250} 1985/04/01
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254} 1986/04/07
Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336} 1977/02/14
With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254} 1977/10/31
New Drive Adapters For Fuel Injection Test Bench{0650} 1978/09/11
Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250} 1979/07/02
Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252} 1989/09/11
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254} 1992/04/20

Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254} Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
7000 Series Nozzles{0782} 7000 Series Nozzles{0782}

Product Support Program For Replacing The 9Y2292 Tube Assembly In The 9Y0215 Fuel Line Group Of Certain D4H Tractors Product Support Program For Replacing The 9Y2292 Tube Assembly In The 9Y0215 Fuel Line Group Of Certain D4H Tractors
LINES GP-FUEL INJECTION

Fuel Injection Lines 3204 VEHICULAR ENGINE
7000 Series Nozzle 3204 VEHICULAR ENGINE
Injection Nozzles<BR> 9N3979 And 1W5829 3204 VEHICULAR ENGINE
Fuel Injection Lines 3204 VEHICULAR ENGINE
Fuel Injection Lines 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Fuel Injection Lines SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fuel Injection Lines 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Calibration Fluid for Fuel Nozzle Test Equipment Is Available {1252, 1254} 2008/12/01
METER GP-SERVICE
Self-Powered Hour Meters Available{7480,7450} 1987/02/16
MISCELLANEOUS INFORMATION
Four Fabricated Tools Available For Use During Service Of Fuel System Timing Gear{0621,0612,1206,1253,1207} 1980/12/22
Engine Information Plate Contains More Data; Use Of Performance Specifications{1250,7557} 1985/10/28
Update Information For Caterpillar Fuel Injection Equipment Test Stand{0782} 1986/06/16
Improved Fuel Priming Pump Used{1258} 1987/04/20
Probable Causes Of Low Fuel Delivery During Testing On Fuel Injection Test Benches{0650,1250} 1978/02/06
Adjustment Procedures And Lubrication Recommendations For Drive Pulleys On Caterpillar Fuel Injection Test Bench{0652} 1978/09/25
Caterpillar Fuel Injection Test Bench Book{0374} 1978/10/16
New FT2253 Cable Assembly Drawing Available For Kent-Moore Fuel Injection Test Bench{0782} 1988/01/04
Some Components Of The Variable Pulley And Adjustable Pulley On The Kent-Moore Fuel Injection Test Bench Are Available From Caterpillar{0782} 1988/04/18
Lubricity Limit Added To Preferred Distillate Fuel Recommendation {1280,7568} 1997/08/18
PUMP GP-FUEL INJECTION

Fuel Injection Pump 3204 VEHICULAR ENGINE
Fuel Injection Pump Housing 3204 VEHICULAR ENGINE
Fuel Injection 3204 VEHICULAR ENGINE
Fuel Injection Pump Housing 3204 VEHICULAR ENGINE
Fuel Injection 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Fuel Injection Pump 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Fuel Injection Pump Housing 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Automatic Timing Advance 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Fuel Injection Pump Housing 3204 VEHICULAR ENGINES

New Tie Bars Improve Stability Of The Fuel Injection Test Bench{0652} 1977/01/17
Troubleshooting Engines with New Scroll Fuel Systems (NSFS) {1254} 2006/01/02

Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286} Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
PUMP GP-FUEL PRIMING

Special Instruction, REHS1037 , "Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System" has been Revised {1258} 2004/03/29
An Improved Hand Operated Fuel Priming Pump Is Available {1258} 2012/10/04

An Improved Hand Operated Fuel Priming Pump Is Available {1258} 2012/11/26

An Improved Hand Operated Fuel Priming Pump Is Available {1258} 2012/10/08

Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258} Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}
PUMP GP-FUEL TRANSFER

Fuel Transfer Pump 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
TANK GP-FUEL

Fuel Tank SUPPLEMENT FOR D4H TRACTOR (3204 VEHICULAR ENGINE)
Fuel Tank 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

Updated Fuel Tank Caps Are Now Available {1273} 2004/03/15
Updated Fuel Tank Caps Are Now Available {1273} 2013/03/22
Welding On Fuel And Hydraulic Tanks {0353, 0679, 1273, 5056, 7000} 2005/12/19
TOOLS
Fabricated Extension Prevents Fuel &quot;Splash&quot; During Injection Valve Testing{0650,1254} 1977/10/17
5P4149 Conversion Group To Become A Discontinued Item On October 1, 1978{0650,1254} 1978/03/27
New 5P8744 Adapter Assembly And Special Instruction Procedures For 5P4150 Nozzle Tester Group{0650} 1978/08/28
4J7533 O-Ring Seals Now Available For Parts Service Of The 5P4150 Nozzle Tester Group{0651} 1978/10/09
6V183 Gasket Now Available For Parts Service To Use On 5P4150 Or 8S2242 Nozzle Tester{0651} 1979/06/25
Fast Fuel Delivery Couplings And Fast Oil Change Couplings Are Available For All Caterpillar Equipment{0671,1273,1279,1325} 1979/10/08

Troubleshooting And Repair Of The 1P3500 And 2P8280 Injection Timing Groups{0782} Troubleshooting And Repair Of The 1P3500 And 2P8280 Injection Timing Groups{0782}
Using The 5P-4150 Nozzle Testing Group{0782} Using The 5P-4150 Nozzle Testing Group{0782}
Installation Of 6V124 Drive Coupling Modification Kit{0650, 0706, 1250} Installation Of 6V124 Drive Coupling Modification Kit{0650, 0706, 1250}
Using The 6V4950 Injection Line Speed Pickup Group{0782} Using The 6V4950 Injection Line Speed Pickup Group{0782}
Use And Repair Of The 6V7925 Fuel Rate Indicator{0782} Use And Repair Of The 6V7925 Fuel Rate Indicator{0782}
Using 8S2305, 9S228, And 6V9128 Rack Position Tool Groups{0782, 1250} Using 8S2305, 9S228, And 6V9128 Rack Position Tool Groups{0782, 1250}
Using The 8T1000 Position Indicator Group{0760, 0762} Using The 8T1000 Position Indicator Group{0760, 0762}

9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706} 9U-7840 Fuel Injection Equipment Calibration Fluid Test Kit{0374, 0599, 0706}
Using the Cat 179-0710 Burn Rate Fuel Flow Measurement System {0374, 0599, 0706, 1250, 1280} Using the Cat 179-0710 Burn Rate Fuel Flow Measurement System {0374, 0599, 0706, 1250, 1280}
GENERATORS
GENERATOR GP

New Clearance Specifications For Oil Pump Rotor Tip{1304,0374} 1981/11/09
HYDRAULIC SYSTEM
ACCUMULATOR GP

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474} Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
COUPLING GP

Information Release Memo, HOS04-02, "XT-6 Hose and Couplings to XT-6 ES Components" Is Available {5057} 2004/06/21
Information Release Memo, PELJ0340 , "Reusable Couplings for Caterpillar -12 and -16 XT-6 ES Hose" {5057} 2004/06/28
CYLINDER GP

Relief Valve for Head and Rod Ends of Bulldozer Angle Cylinder<BR> 6E0772 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Relief Valve for Rod Ends of Bulldozer Lift Cylinders<BR> 9T0704 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Lift Cylinder D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Tilt Cylinder<BR> 4P Bulldozer 4T1063 (Earlier) 9T8760 (Later) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Angle Cylinders<BR> 4P Bulldozer 4T1683 (Earlier) 9T9247 (Later) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Tilt Cylinder<BR> 4S Bulldozer 1U2568 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Ripper Lift Cylinders<BR> 3G9892 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Relief Valve for Grapple Tong Cylinder SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Bulldozer Lift Cylinder (D4H)<BR> 6E0365 SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Bulldozer Lift Cylinder (D5H)<BR> 6E0367 SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Arch Lift Cylinder<BR> 6E0366/6E3285 SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Lift Cylinders (Straight Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Lift Cylinder Mounts (Straight Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Tilt Cylinder (Straight Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Angle Cylinders (Angle Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Lift Cylinders (Angle Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Tilt Cylinder (Angle Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Cylinders D4H TRACTOR VEHICLE SYSTEMS

New Grease Fittings for Tilt Cylinders{5104} 1992/10/26
New Rod for Angle Cylinder Isolates Blade Loads from the Piston Bolt {5101} 2000/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562} 2011/10/17
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562} 2010/04/30

Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562} Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562} Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562} Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process{7562} Hydraulic Cylinder Repair Process{7562}
Hydraulic Cylinder Honing{7562} Hydraulic Cylinder Honing{7562}

Surface Finishes of Cylinder Bores{7562} Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562} Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738} Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 250-6597 Cylinder Washer Tank Group {0374, 0599, 0680, 0738} Procedures for Using the 250-6597 Cylinder Washer Tank Group {0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562} 1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562} Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095} 4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738} Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738} Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Hydraulic Cylinder Seal Failure Analysis{7555, 7562} Hydraulic Cylinder Seal Failure Analysis{7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components{7562} Inspection and Salvage of Hydraulic Cylinder Components{7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders{5100, 7562} Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders{5100, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562} Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
FILTER GP

Hydraulic Tank and Filter<BR> 1U2741 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS

A Replacement Filter Is Incorrectly Identified {5050, 5068} 2002/12/23
Optional High Efficiency Filters Are Now Available {3004, 5068} 2003/07/07

Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068} Guidelines for the Use of Clean Out Filters for the Hydraulic Oil System and for the Power Train Oil System{3067, 5068}

Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579} Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095} 188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
LINES GP

New Protective Caps For Hose Clamps Are Now Available {5057} 2001/11/19
The 6V-8633 Connector Has Changed {5057, 7553} 2005/11/28

358-4530, 358-4532, and 358-4533 Hose Machine Group Set-Up and Operation{0599, 0684} 358-4530, 358-4532, and 358-4533 Hose Machine Group Set-Up and Operation{0599, 0684}
Crimputer III Setup and Operation{0684, 5057} Crimputer III Setup and Operation{0684, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057} Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057} Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057} Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057} 243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
LINES GP-GRAPPLE

Inlet Manifold SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
LINES GP-HYDRAULIC
Inlet Manifold<BR> 9T6695 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Manifold Group<BR> 4T6987 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS

Five New Wrenches Remove Snap To Connect Couplings from Hydraulic Hose Assemblies {0602, 0738, 5057} 2006/02/13

Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057} Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}

242-3567 Variable Crimp Die Bowl{0684} 242-3567 Variable Crimp Die Bowl{0684}
MOTOR GP

Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors{3203, 4351, 5058, 5070} Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors{3203, 4351, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070} Test Specifications for Vane Cartridges{0784, 5058, 5070}

Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551} Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11){5061, 506G, 5073} Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11){5061, 506G, 5073}
Specifications For Hydraulic Piston Pump And Motor Components{3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117} Specifications For Hydraulic Piston Pump And Motor Components{3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}

Pump and Motor Test Bench Course Description{0314, 0374, 5058, 5070} Pump and Motor Test Bench Course Description{0314, 0374, 5058, 5070}
Lesson Plan for Pump and Motor Test Bench Curriculum{0314, 0374, 5058, 5070} Lesson Plan for Pump and Motor Test Bench Curriculum{0314, 0374, 5058, 5070}
Pump and Motor Test Bench Curriculum{0374, 5058, 5070} Pump and Motor Test Bench Curriculum{0374, 5058, 5070}
PUMP GP

Hydraulic Pump<BR> 9T0290 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Pressure and Flow Compensator Valve<BR> 1U0432 (Earlier) 9T6859 (Later) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS

Implement Pump D4H TRACTOR VEHICLE SYSTEMS
Oil Pump And Relief Valve 3204 VEHICULAR ENGINES

Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084} 2005/04/25

Nexus Gear Pump Porting{5073} Nexus Gear Pump Porting{5073}
Vane Type Hydraulic Pump Identification Guidelines{5055} Vane Type Hydraulic Pump Identification Guidelines{5055}

Vane Type Hydraulic Pumps{5055} Vane Type Hydraulic Pumps{5055}
Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084} Hydraulic Piston Pumps Used in Certain Models of Caterpillar Equipment{3203, 5070, 5084}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073} Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}

Bench Test Procedure for Vane Pumps{5055} Bench Test Procedure for Vane Pumps{5055}
PUMP GP-METERING

New Metering Pump Groups For Steering Control Prevent Oil Leaks {4300, 4301, 4312} 2010/08/19
TANK GP

Hydraulic Tank D4H TRACTOR VEHICLE SYSTEMS

Single Element and Multiple Element Filter Heads are Available for Customized Systems {0738} 2004/03/29

204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068} 204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
TOOLS

New Hydraulic Hose Assembly Machine Integrates Crimputer II with Radial Crimping Technology {0738} 2004/05/03
Remove Certain 6D-7726 Hose Assemblies from Inventory {0738} 2005/12/12

Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050} 2010/10/01

Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050} 2010/09/10

Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center{0784} Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center{0784}

9U-5000 Series Hydraulic Test Bench {0599, 0738} 9U-5000 Series Hydraulic Test Bench {0599, 0738}
4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738} 4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY} TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
Using the 164-2691 Printer Group {0374, 0599, 0684, 5057} Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057} Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
VALVE GP

Back-Up Rings Prevent O-Ring Seals From Pushing Out Of Control Valve Group For Dozer Lift {5051,5054,5079,5115,5123} 1997/03/24
VALVE GP-BANK

Implement Control Valve Bank SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Power Beyond Covers On Hydraulic Controls May Need To Be Changed{5000,5051} 1994/06/27
VALVE GP-CONTROL

Implement Control Valves D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Lift Control Valve D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Tilt Control Valve<BR> 1U2745 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Angle Control Valve D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Ripper Control Valve<BR> 1U2747 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Grapple Rotate Control Valve<BR> 6E0362/6E4778 SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Grapple Tong Control Valve<BR> 6E0361/6E4777 SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Arch Control Valve<BR> 6E0363/6E4779 SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Bulldozer Control Valve D4H TRACTOR VEHICLE SYSTEMS
VALVE GP-RELIEF

Relief Valve for Grapple Rotate Hydraulic Motor SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117} Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
IMPLEMENTS
BOOM GP

An Improved Bearing For The Swing Boom Is Now Used {6544} 2001/01/22
BRACE GP

Bulldozer Brace Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
BULLDOZER GP
Bulldozer Lift Control Group<BR> 8G4479 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Tilt Control Group<BR> 8G4481 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Angle Control Group<BR> 8G4480 D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS
Bulldozer Tilt Control Group SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Bulldozer (Straight Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
Bulldozer C-Frame (Angle Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
C-FRAME GP

New Hinge Pin Available for the &quot;C&quot; Frame {6076} 1992/09/28
CLUTCH & GEAR GP

Input Clutch 54, 55 AND 57 TOWING WINCHES
CONTROL GP-GRAPPLE

Improved Parts And Linkage Adjustment For Grapple Control Prevents Slow Tong Speeds {5550} 1991/07/22

Product Support Praogram For Installing A Check Valve In The Winch Control On Certain D4H And D5H Track Skidders With Grapple Arrangement Product Support Praogram For Installing A Check Valve In The Winch Control On Certain D4H And D5H Track Skidders With Grapple Arrangement
FILTER GP

Filter Bypass Group 54, 55 AND 57 TOWING WINCHES
FRAME GP
Grapple Frame Group SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
GEAR GP
Bevel Gear And Shaft Assembly 54, 55 AND 57 TOWING WINCHES
Adjustment Of Bevel Gear And Shaft Assembly 54, 55 AND 57 TOWING WINCHES
Centering Bevel Gear And Shaft Assembly And Adjustment Of Pinion Free Movement (Backlash) 54, 55 AND 57 TOWING WINCHES
Adjustment Of Bearings For Idler Gears 54, 55 AND 57 TOWING WINCHES
Gear Group<BR> 54 And 55 Winches 54, 55 AND 57 TOWING WINCHES
Slow Speed Gear Group<BR> 54 And 55 Winches 54, 55 AND 57 TOWING WINCHES
Gear Group<BR> 57 Winch 54, 55 AND 57 TOWING WINCHES
Low Speed Gear Group 54, 55 AND 57 TOWING WINCHES
LINKAGE GP
Linkage Group 54, 55 AND 57 TOWING WINCHES
MISCELLANEOUS INFORMATION

Conversion Kits Are Available To Change Speeds Of Winches{5163,5165} 1989/12/18
VALVE GP

Winch Control Valve Group 54, 55 AND 57 TOWING WINCHES
Valve (Selector and Pressure Control) 54, 55 AND 57 TOWING WINCHES
Pressure Control Valve Group<BR> 54, 55 And 57 Winches 54, 55 AND 57 TOWING WINCHES
LUBRICATION SYSTEM
BREATHER GP
Air Breather 3204 VEHICULAR ENGINE
Oil Breather Cap 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Fumes Disposal Group Improved{1317} 1985/09/02
FILTER GP-ENGINE OIL

Oil Filter 3204 VEHICULAR ENGINE
Oil Filter 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
MISCELLANEOUS INFORMATION

Oil Total Base Number (TBN) Test Kit Available{1300} 1986/01/20
PUMP GP-ENGINE OIL

Oil Pump 3204 VEHICULAR ENGINE
Oil Pump<BR> 2P1785 &amp; 4W2448 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL
Oil Pump 54, 55 AND 57 TOWING WINCHES

Oil Pump 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
MACHINE ARRANGEMENT
MACHINE AR

General Welding Procedures{0679, 7000} General Welding Procedures{0679, 7000}
TOOLS

A New Backing Pad Is Available for the 127 mm (5 inch) Rotary Grinding Disc {0674, 0677, 0685} 2009/10/19

142-1664 Adjustable Lifting Bracket Group{0599, 0629, 0700, 0729, 0757, 1122} 142-1664 Adjustable Lifting Bracket Group{0599, 0629, 0700, 0729, 0757, 1122}
362-0960 Lifting Beam Assembly {0599, 0629, 0700, 0729, 0757, 1122} 362-0960 Lifting Beam Assembly {0599, 0629, 0700, 0729, 0757, 1122}
Torque Multipliers, Models 1U-7293, 6V-7820 and 6V-6080{0599, 0765} Torque Multipliers, Models 1U-7293, 6V-7820 and 6V-6080{0599, 0765}
OPERATOR STATION
AIR CONDITIONER GP

System Capacities for Refrigerant Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor Air Conditioning and Heating R-12 All Caterpillar Machines

Glossary of Terms Air Conditioning and Heating R-12 All Caterpillar Machines
General Information Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Expansion Valve System Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Expansion Valve Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Condenser Air Conditioning and Heating R-12 All Caterpillar Machines
Evaporator Coil Air Conditioning and Heating R-12 All Caterpillar Machines
Receiver-Dryer Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Accumulator Air Conditioning and Heating R-12 All Caterpillar Machines
Heating and Air Conditioning Control System Air Conditioning and Heating R-12 All Caterpillar Machines
Preparation of Air Conditioner Units for Seasonal Use Air Conditioning and Heating R-12 All Caterpillar Machines
Cab Air Filters Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Orifice Tube System Air Conditioning and Heating R-12 All Caterpillar Machines
Identifying the Air Conditioning System Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Leakage - Test Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Recovery Air Conditioning and Heating R-12 All Caterpillar Machines
Visual Inspection Air Conditioning and Heating R-12 All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Install Air Conditioning and Heating R-12 All Caterpillar Machines
Troubleshooting Heating and Air Conditioning Control System Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant System - Charge Air Conditioning and Heating R-12 All Caterpillar Machines
Air Conditioning System Troubleshooting Air Conditioning and Heating R-12 All Caterpillar Machines
General Troubleshooting Information Air Conditioning and Heating R-12 All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Remove Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant System - Evacuate Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor Oil - Check Air Conditioning and Heating R-12 All Caterpillar Machines
Machine Preparation for Troubleshooting Air Conditioning and Heating R-12 All Caterpillar Machines

Disassembly &amp; Assembly Air Conditioning Compressor 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA
Machine Preparation for Disassembly and Assembly Air Conditioning and Heating R-12 All Caterpillar Machines
General Information Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Compressor - Remove and Install Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Accumulator - Remove and Install Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Expansion Valve - Remove and Install Air Conditioning and Heating R-12 All Caterpillar Machines
Receiver-Dryer - Remove and Install Air Conditioning and Heating R-12 All Caterpillar Machines
In-Line Refrigerant Dryer - Remove and Install Air Conditioning and Heating R-12 All Caterpillar Machines
Refrigerant Orifice Tube - Remove and Install Air Conditioning and Heating R-12 All Caterpillar Machines

New Cab Air Filters Provide Improved Efficiency and Odor Reduction {7309, 7320, 7342} 2004/08/02
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320} 2004/05/17
An Air Conditioner Kit for Use When Servicing the Air Conditioning System Is Now Available {7320, 7320} 2012/08/24

Retrofitting Caterpillar R-12 Air Conditioning Systems to R-134a Refrigerant{1802, 1805, 1808, 1809, 7320, 7322, 7342, 7343} Retrofitting Caterpillar R-12 Air Conditioning Systems to R-134a Refrigerant{1802, 1805, 1808, 1809, 7320, 7322, 7342, 7343}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802} Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
CAB GP

Cab Mounting Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Seat Tethers Information and Locations{7324} 1995/10/16
Cab Certification {7323, 7325} 2005/03/21
Ordering a Replacement Operator Protective Structure (OPS) Certification Film {7323, 7325, 7405, 7557} 2007/02/12
Improved Procedure for the Retention of the Identification Film for the Roll Over Protective Structure (ROPS) and Falling Object Protective Structure (FOPS) {7323, 7325, 7405, 7557} 2009/07/27
A Procedure for Replacing Bonded Windows on All Caterpillar Products Is Now Available {7310} 2009/11/02

Replacing Bonded Windows{7310} Replacing Bonded Windows{7310}
CONTROL GP-FORWARD/REVERSE

Forward-Reverse And Parking Brake Control Linkage<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
CONTROL GP-HYDRAULIC
Transmission Hydraulic Controls<BR> Power Shift (8P8984, 8P3046) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
HEATER GP

Heating System Schematic Air Conditioning and Heating R-12 All Caterpillar Machines
INDICATOR GP

New Gauges Available {7450} 2010/07/08
MISCELLANEOUS INFORMATION
IRM Announces New Contour Series Operators' Seats{7312,7324} 1991/07/01
New Steps for Extended OROPS{7254} 1992/10/26
Contour Series Operator's Seats Now Have Service Parts{7312} 1993/05/24
MONITOR GP

General Information Electronic Monitoring System
Monitor Electronic Monitoring System
Alert Indicator Description Electronic Monitoring System
Warning Operation Electronic Monitoring System

Output - Test Electronic Monitoring System
Connector Contact Description Electronic Monitoring System
Monitor Control - Replace Electronic Monitoring System
Glossary of Terms Electronic Monitoring System

General Information Electronic Monitoring System
Troubleshooting Electronic Monitoring System
Alert Indicator Is Always Flashing Electronic Monitoring System
Alert Indicator Never Flashes Electronic Monitoring System
All Alert Indicators and Action Lamp Are Always Flashing Electronic Monitoring System
Alert Indicator for Engine Oil Pressure Electronic Monitoring System

Improved VisionLink<SUP>TM</SUP> Software Is Now Available for Certain Caterpillar Machines {7601} 2012/09/11
Procedure For Improving Compatibility of Product Link Is Now Available on Caterpillar Machines Equipped with Electronic Monitoring Systems (EMS) {7490, 7606} 2013/04/04

WAVS Installation Guide for Generic Applications{7347, 7348} WAVS Installation Guide for Generic Applications{7347, 7348}
Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications){108F, 1091, 7490} Installation and Operation of the Caterpillar Diesel Particulate Filter (DPF) and the Diagnostic Module for Non-Road Machine Applications (Non-California Applications){108F, 1091, 7490}
PEDAL GP

Steering Clutch And Brake Control Valve D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Linkage For Steering Clutch And Brake And Foot Brake Controls D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Steering Clutch And Brake Control Valve D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
RADIO GP

New 12 Volt AM/FM Radios Are Available {7338} 2000/03/20
New Processes Improve Registration of Product Link {7338, 7606} 2008/04/14
A New Antenna For The Product Link Is Available {7010, 733T} 2008/06/09

Miswiring Issues with Installation of the Product Link 121 and Product Link 321{7606} Miswiring Issues with Installation of the Product Link 121 and Product Link 321{7606}
Product Link Registration Problems{733T, 7606} Product Link Registration Problems{733T, 7606}

317-7492 Wireless Radio{7338} 317-7492 Wireless Radio{7338}
ROPS/FOPS GP

Rollover Protective Structure (ROPS) D4H TRACTOR VEHICLE SYSTEMS

Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped{7323, 7325} Inspection, Maintenance, and Repair of Operator Protective Structures (OPS) and Attachment Installation Guidelines for All Earthmoving Machinery, If Equipped{7323, 7325}

Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS){7323, 7325, 7715} Maintaining the Protective Structure (ROPS/FOPS) Certification when Making Modifications To (ROPS/FOPS){7323, 7325, 7715}
SEAT GP

Contour Seat Air Suspension with Air Compressor Contour Series Seat
Contour Seat Air Suspension with Air System Contour Series Seat
Contour Seat Controls Contour Series Seat
Mechanical Suspension Contour Series Seat
Comfort Seat Air Suspension with Air Compressor Comfort Series Seat For Caterpillar Machines
Comfort Seat with Lumbar, Side Controls, and Slide Swivel Comfort Series Seat For Caterpillar Machines
Serial Number Effectivity Comfort Series Seat For Caterpillar Machines
Comfort Seat Air Suspension with System Air Comfort Series Seat For Caterpillar Machines
Comfort Seat Controls Comfort Series Seat For Caterpillar Machines
Optimized Seat Air Suspension with Air Compressor Comfort Series Seat For Caterpillar Machines
Optimized Seat Controls Comfort Series Seat For Caterpillar Machines
Optimized Seat with Lumbar, Side Controls, and Slide Swivel Comfort Series Seat For Caterpillar Machines
General Information Comfort Series Seat For Caterpillar Machines
Component Descriptions Comfort Series Seat For Caterpillar Machines
Troubleshooting Comfort Series Seat For Caterpillar Machines

Troubleshooting Chart Comfort Series Seat For Caterpillar Machines

Contour Seat With Front Controls - Disassemble Contour Series Seat
Contour Seat With Front Controls - Assemble Contour Series Seat
Contour Seat With Lumbar Option and Side Controls - Disassemble Contour Series Seat
Contour Seat With Lumbar Option and Side Controls - Assemble Contour Series Seat
Swivel Seat - Disassemble Comfort Series Seat For Caterpillar Machines
Swivel Seat - Assemble Comfort Series Seat For Caterpillar Machines
Air Suspension With Toggle Switch Height Adjustment - Disassemble Comfort Series Seat For Caterpillar Machines
Air Suspension With Toggle Switch Height Adjustment - Assemble Comfort Series Seat For Caterpillar Machines
Air Suspension With System Air - Disassemble Comfort Series Seat For Caterpillar Machines
Air Suspension With System Air - Assemble Comfort Series Seat For Caterpillar Machines
Mechanical Suspension With Fixed Damper - Disassemble Comfort Series Seat For Caterpillar Machines
Mechanical Suspension With Fixed Damper - Assemble Comfort Series Seat For Caterpillar Machines
Mechanical Suspension With Variable Damper - Disassemble Comfort Series Seat For Caterpillar Machines
Mechanical Suspension With Variable Damper - Assemble Comfort Series Seat For Caterpillar Machines
Comfort Seat with Lumbar Option and Side Controls - Disassemble Comfort Series Seat For Caterpillar Machines
Comfort Seat with Lumbar Option and Side Controls - Assemble Comfort Series Seat For Caterpillar Machines
Air Suspension with Air Valve Knob Height Adjustment - Disassemble Comfort Series Seat For Caterpillar Machines
Air Suspension With Air Valve Knob Height Adjustment - Assemble Comfort Series Seat For Caterpillar Machines
Comfort Seat Air Suspension with Air Compressor - Assemble Comfort Series Seat For Caterpillar Machines
Comfort Seat Air Suspension with Air Compressor - Disassemble Comfort Series Seat For Caterpillar Machines
Comfort Seat with Front Controls - Disassemble Comfort Series Seat For Caterpillar Machines
Comfort Seat with Front Controls - Assemble Comfort Series Seat For Caterpillar Machines
Optimized Seat with Front Controls - Disassemble and Assemble Comfort Series Seat For Caterpillar Machines

Special Instruction SEHS9473 Available To Provide Correct Procedure To Remove, Install, and Repair Contour Series Seat {7312,7324} 1993/07/05
Correction to Service Magazine , "New Slider Block Kit Improves Suspension Seat Ride" {7324} 2000/05/15

Contour Series Seat Installation and Repair{7312, 7324} Contour Series Seat Installation and Repair{7312, 7324}
WASHER GP-WINDOW

Washer Pump Assemblies Must Be Primed Properly {7306} 2007/08/06
PLATFORM GP

Platform Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Platform Group SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
CONTROL GP-GEARSHIFT
Gear Shift Group<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
POWER TRAIN
AXLE GP

Axles D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Final Drive Axle Lip Seal Installation{4052} 1992/12/21
Self-contained Filter Cart Evacuates Oil, Filters Oil and Refills System {0727} 2004/02/16
Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050} 2008/12/29

Assembly and Installation of Conventional Duo-Cone Seals{7561, 7561} Assembly and Installation of Conventional Duo-Cone Seals{7561, 7561}

Specifications for Inspection of Driveline Fasteners{3030, 3101, 3159, 3253, 3258, 3278, 4050} Specifications for Inspection of Driveline Fasteners{3030, 3101, 3159, 3253, 3258, 3278, 4050}

Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines{0680, 0768, 3258, 3260, 4050} Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines{0680, 0768, 3258, 3260, 4050}
BRAKE & PLANETARY GP

Final Drives D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Final Drives D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Final Drive And Steering Clutches And Brakes D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
BRAKE GP

Linkage For Transmission Controls And Parking Brake D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Clutch And Transmission Brake Valve<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Clutch And Transmission Brake Valve Linkage<BR> Direct Drive (6T8271 (Earlier); 8E0448 (Later)) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Transmission Brake Group<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Transmission Brake (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
CLUTCH & GEAR GP
Transmission And Bevel Gear (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
CLUTCH GP
Clutch (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Identification of Non-Metallic Discs that are Used in Power Shift Transmissions{3030, 3155} Identification of Non-Metallic Discs that are Used in Power Shift Transmissions{3030, 3155}
Repair of Reaction Dowel Holes in Transmission Clutch Housings{3030, 3155, 3169} Repair of Reaction Dowel Holes in Transmission Clutch Housings{3030, 3155, 3169}
CONTROL GP-CLUTCH

Clutch Control Linkage<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Clutch Control Valve (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
CONTROL GP-TRANSMISSION HYD
Transmission Hydraulic Control Valves D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
DIFFERENTIAL & BEVEL GEAR GP

226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561} 226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}

Reusability of Drive Train Gears{3002, 3159, 3256, 4055} Reusability of Drive Train Gears{3002, 3159, 3256, 4055}
Procedure to Machine Damaged Transmission and Differential Yokes{3030, 3253, 3258} Procedure to Machine Damaged Transmission and Differential Yokes{3030, 3253, 3258}
DIFFERENTIAL GP

226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561} 226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
DRIVE GP

Pump Drive (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
DRUM GP

345-1236 Lifting Bracket{0599, 0629, 0632, 6605} 345-1236 Lifting Bracket{0599, 0629, 0632, 6605}
FILTER GP

Transmission Filter Group<BR> Power Shift D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Transmission Filter Group<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Power Train Oil Filter D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Understanding Transmission Filter Plugging Events {3004, 3067} 2007/04/02
GEAR GP

Bevel And Transfer Gear Group<BR> Power Shift D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Transmission And Bevel Gears (Power Shift) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Bevel And Transfer Gears (Power Shift) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
MISCELLANEOUS INFORMATION

New Planetary Bearing Improves Service Life Of Transmissions With Multiple Reverse Speeds{3160,3186} 1991/01/14
First Speed (Rotating) Clutch Has New Inner Hub For Longer Service Life{3155} 1991/06/24
New Double Lip Seals Available For Torque Converter And Transmission Yokes{3101,3125,3130,3189,7555} 1991/09/23

Procedure to Clean Track-Type Tractor Power Train Oil Systems{3000, 3004, 3017, 3018} Procedure to Clean Track-Type Tractor Power Train Oil Systems{3000, 3004, 3017, 3018}
PUMP GP

Transmission And Torque Converter Pump Group<BR> Power Shift D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Transmission And Clutch Pump Group<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Power Train Oil Pump D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Hydraulic Gear Pumps Used in Transmissions{3066, 5073} Hydraulic Gear Pumps Used in Transmissions{3066, 5073}
SEAL GP-DUO-CONE

Final Drive Duo-Cone Seal Assembly Information Update {7561} 2010/04/15
SHAFT GP

Drive Shaft<BR> Power Shift D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Drive Shaft And Coupling<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Drive Shaft (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Drive Shaft (Power Shift) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
SPROCKET GP
Sprocket Segments D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
TOOLS

Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings{3030, 3050, 3169, 3170, 3190} Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings{3030, 3050, 3169, 3170, 3190}

127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727} 127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
TORQUE CONVERTER GP

Torque Converter<BR> Power Shift (1T1440, 1T1947) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Outlet Relief Valve For Torque Converter D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Torque Converter Outlet Relief Valve D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Torque Converter D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Remove Burrs On Bearing Retaining Ring In Torque Converter {3127,3101,3105} 1990/03/26
Recommendations for Rebuilding Torque Converter Freewheel Stators on All Cat Products {3101, 3129} 2013/03/21

Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents{3030, 3101, 3133} Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents{3030, 3101, 3133}
Turbine Wheel for Torque Converters Used with Power Shift Transmissions{3101, 3131} Turbine Wheel for Torque Converters Used with Power Shift Transmissions{3101, 3131}
Repair of Transmission, Torque Converter, and Torque Divider Shafts{3000, 3063, 3100} Repair of Transmission, Torque Converter, and Torque Divider Shafts{3000, 3063, 3100}
Thermal Spray Procedures for Torque Converter Turbine Wheel{0679, 3101, 3131} Thermal Spray Procedures for Torque Converter Turbine Wheel{0679, 3101, 3131}
Thermal Spray Procedures for Torque Converter Impeller{0679, 3101, 3134} Thermal Spray Procedures for Torque Converter Impeller{0679, 3101, 3134}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts{0679, 0719, 3030, 3101, 3125, 3130} Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts{0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission and Torque Converter Yokes{0599, 0679, 3001, 3030, 3101, 3160} Thermal Spray Procedures for Transmission and Torque Converter Yokes{0599, 0679, 3001, 3030, 3101, 3160}
TRANSMISSION GP

Resonator Assembly<BR> Power Shift D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Transmission D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Transmission Gear Group<BR> Direct Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Transmission (Direct Drive) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Transmission (Power Shift) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Transmission Oil Cooler 3304 MACHINE ENGINE FOR D4H SERIES III AND D5H SERIES II TRA

New Plastic Thrust Plate Has Teeth On Outside Diameter To Prevent Wear Of Reverse Planetary Carrier {3187} 1990/05/21
New Clutch Piston Used in Transmission{3170} 1993/03/08
New Parts Service Friction Disc Available For Machines With Shift Harshness Complaints {3150,3155} 1994/02/21

A Quality Problem Is Identified on Friction Disc on Certain Caterpillar Products{3160} A Quality Problem Is Identified on Friction Disc on Certain Caterpillar Products{3160}

Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material{3030, 3155, 3190} Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material{3030, 3155, 3190}
Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions{3054, 3155, 3160, 3190} Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions{3054, 3155, 3160, 3190}
Transmission Reuse and Salvage Manual Contents{0374, 3030} Transmission Reuse and Salvage Manual Contents{0374, 3030}
Clutch Ring Gears For All Power Shift Transmissions{3030, 3155} Clutch Ring Gears For All Power Shift Transmissions{3030, 3155}
Reuse and Salvage of Transmission Components{3030} Reuse and Salvage of Transmission Components{3030}
Thermal Spray Procedures for Clutch Piston Inside Diameter{0679, 3160, 3170} Thermal Spray Procedures for Clutch Piston Inside Diameter{0679, 3160, 3170}
VALVE GP-PRESSURE CONTROL

Selector And Pressure Control Valve<BR> Power Shift (8P8986, 8P3044) D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
VALVE GP-PRIORITY

Priority Valve (Power Shift) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
DRIVE GP-FINAL

Final Drive D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Duo-Cone Floating Seals D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Final Drive Planet Carriers (In Chassis) D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
SERVICE EQUIPMENT AND SUPPLIES
CHARTS & FILMS

V-Belt Tension Chart 3306 DIRECT INJECTION VEHICULAR ENGINE WITH NEW SCROLL FUEL

Updated List Of Charts And Decals Available For Lubrication And Maintenance Intervals{0374,0375,7557} 1994/04/04
Service Charts and Decals Available {0374, 0375, 7405, 7557} 2000/03/06
Ordering a Replacement Machine Identification Plate {7405, 7557} 2004/03/01
New ROPS Films, FOPS Films and TOPS Films Have Been Designed {7557} 2005/05/23

Updating the Certification Label for China{7557} Updating the Certification Label for China{7557}
GASKET & SEAL KITS

Cast Duo-Cone Seals Available For Final Drives {4052,7561} 1996/05/06
The Color of Certain O-Ring Seals Will Change {7555} 2002/12/09
The 1U-8846 Gasket Sealant Is Canceled {7555} 2011/02/02

The Color of Certain O-Ring Seals Is Changing {7555} 2002/12/01
The 1U-8846 Gasket Sealant Is Cancelled {7555} 2010/03/31

The Color of Certain O-Ring Seals Is Changing {7555} 2003/01/01
The 1U-8846 Gasket Sealant Is Cancelled {7555} 2010/03/22

Caterpillar O-rings: Measuring Tool, Material Application, and Dash Size Cross Reference{0374, 0599, 0759, 0767, 7555} Caterpillar O-rings: Measuring Tool, Material Application, and Dash Size Cross Reference{0374, 0599, 0759, 0767, 7555}
HARDWARE & SEALANTS

2P8316 Dowel Now Available For Parts Service{0652} 1979/04/30

Chart for Heli-Coil Repair{0676} Chart for Heli-Coil Repair{0676}
LITERATURE GP

The Current Special Publication, PECP9067, "One Safe Source" Is Now Available Through The Internet {0374} 2002/05/13
Announcing the Combination of Groups Within the Paper Copies of the Caterpillar Parts Manuals {0374} 2002/06/03
The Contents Of The Service Manuals For All Caterpillar Machines Is Available On The Caterpillar Intranet {1000} 2002/12/02
"Tool and Shop Products Guide" by the Cat Service Technology Group (CSTG) Has Been Replaced by Two New Catalogs {0374} 2006/04/17

Caterpillar Service Welding Guide{0599, 0677, 0678, 0679} Caterpillar Service Welding Guide{0599, 0677, 0678, 0679}

Contents for Thermal Spray Reference Manual{0374, 0679} Contents for Thermal Spray Reference Manual{0374, 0679}
LUBRICANTS & FLUIDS

New Publication Available-&quot;Diesel Fuels And Your Engine&quot;{0374,0375,0645} 1988/03/21
A New Edition of the Special Publication, SEBD0640, "Oil and Your Engine" is Available {1348} 2001/11/19
Managing Engine Oil Service Levels {1348} 2007/06/18
MISCELLANEOUS INFORMATION
Three Types Of Maintenance Management Publications Available For Engines{0374} 1986/06/09
New 5P7307 Engine Turning Tool Group Fits All Engines{0611} 1977/02/14
Caution Label Added To 5P4150 Nozzle Testing Group{0651} 1979/07/09
New Serial Number Prefix{0374} 1992/07/27
Aqueous Solution Operating Hazards{0375} 1992/10/05
Service Information System Product Structure Link Change for Service Letters that Address Parts Stock Distribution {1000, 7000, 7750} 2001/08/20
Correction to Service Magazine , "Use the Technical Information Feedback Systems" {0374} 2001/12/03

The Product Structure Link In The Service Information System (SIS) Has Been Changed For Service Letters That Address Parts Stock Distribution {1000, 7750} 2001/08/01

The Product Structure Link In The Service Information System (SIS) Has Been Changed For Service Letters That Address Parts Stock Distribution {1000, 7750} 2001/09/01
PARTS STOCK, ORDERING & RETURN

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 6I-9255, 6T-1783, 6T-2317, 6Y-7219, 7T-1860, 102-8671, 147-2280, 169-7055, 221-9685, 241-4890, 262-7319, AND 262-7320 FRICTION DISCS IN DEALER PARTS STOCK PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REMOVING CERTAIN 6I-9255, 6T-1783, 6T-2317, 6Y-7219, 7T-1860, 102-8671, 147-2280, 169-7055, 221-9685, 241-4890, 262-7319, AND 262-7320 FRICTION DISCS IN DEALER PARTS STOCK
PM (PREVENTIVE MAINTENANCE) KITS

Use Of Preventive Maintenance Kits{7501} Use Of Preventive Maintenance Kits{7501}
REBUILD & SALVAGE

1U-9600 Welding Group (U.S. and Canada) 1U-9601 Welding Group (All other countries){0599, 0679} 1U-9600 Welding Group (U.S. and Canada) 1U-9601 Welding Group (All other countries){0599, 0679}

Fundamentals of Arc Spray for Reconditioning Components{0679} Fundamentals of Arc Spray for Reconditioning Components{0679}
TOOLS

Required Tools Air Conditioning and Heating R-12 All Caterpillar Machines

Use 6V4089 Reamer Assembly To Clean Nozzle Bores{0622} 1981/04/27
New Engine Testing And Adjusting Tools Give More Accuracy And Longer Service Life{0651} 1982/02/01
Dial Bore Gauge And Size Setting Fixture Available{0653} 1982/09/20
Use Gas Detector Tubes That Have Expired Dates To &quot;Break In&quot; The Combustion Chambers For The Fuel Sulphur Analyzer Group{0651} 1986/11/10
Assembly Procedure For The 5P4721 Tube (Part Of The 5P4149 Conversion Group And 5P4150 Nozzle Testing Group){0650} 1977/10/24
New Hydraulic Wrenches and Pumps {0602, 0615} 2000/06/01
Cat Service Tools Releases New Hose Cutting Machine {0678, 0684} 2004/03/29
New Pry Bars Have Striking Caps on Handles {0607} 2004/04/01
Twist Impact Sockets Grip Fasteners as Torque is Applied {0601} 2004/04/01
249-2813 Water Filter Gp is Available for Shop Applications that Require Water Filtration {0699} 2004/07/05
210-6990 Pressure Gauge (LCD Display, 0 to 500-PSI) Is Available for Use by Technicians {0770} 2004/07/01
Lockout Valves Shut Off Air Supply in the Service Shop {0699} 2005/04/25
Disposable Dessicant Filter is Now Available {0618, 0646} 2006/02/13
Slide Sledge Heavy Equipment Repair Tools Are Now Available {0599, 0644} 2006/04/17
Use Only Cleaning Agents that are Water Based with the 212-1503 Parts Washer Kit {0680} 2006/10/02
Increased Support for Repair Parts is Available for Products that are sold by Dealer Service Tools from Advanced Technology Services {0599} 2008/04/14
Component Cleaners That Contain Trichloroethylene (TCE) Must Not Be Used On Electrical Connectors {0709} 2010/02/22

6V2150 Starting And Charging Analyzer Operating InstructionsFor More Information See Special Instruction SEHS7768{1406, 7569} 6V2150 Starting And Charging Analyzer Operating InstructionsFor More Information See Special Instruction SEHS7768{1406, 7569}
Use of 6V7020 Nozzle Puller Group{0621} Use of 6V7020 Nozzle Puller Group{0621}
Using the 1U6602 Photo-Tach Group{0775} Using the 1U6602 Photo-Tach Group{0775}
Using The 6V7899 Size Setting Fixture Group{651} Using The 6V7899 Size Setting Fixture Group{651}

Instructions for 1U9801 Ultrasonic Wear Indicator Program Module Replacement{0767} Instructions for 1U9801 Ultrasonic Wear Indicator Program Module Replacement{0767}
138-7573, 138-7574, 138-7575, 138-7576, 241-3790, and 241-3792 Link Bracket Assemblies{0632, 7063, 7063} 138-7573, 138-7574, 138-7575, 138-7576, 241-3790, and 241-3792 Link Bracket Assemblies{0632, 7063, 7063}
Compact DPF Cleaner{0599, 0701, 0702, 108F} Compact DPF Cleaner{0599, 0701, 0702, 108F}
Assembly of 175-5507 and 361-3889 Nitrogen Charging Groups and 175-7410 Auxiliary Fitting Group{0647, 7200} Assembly of 175-5507 and 361-3889 Nitrogen Charging Groups and 175-7410 Auxiliary Fitting Group{0647, 7200}
415-4055 Ultrasonic Wear Indicator IV Group{0787, 7000} 415-4055 Ultrasonic Wear Indicator IV Group{0787, 7000}

Welding Wire and Flux{0679, 4150, 7950} Welding Wire and Flux{0679, 4150, 7950}

Procedure for Adding Filtration Capability to Solvent Stands{0680} Procedure for Adding Filtration Capability to Solvent Stands{0680}
WARRANTY

Provide Proper Documentation of Returned Parts within the Warranty Claim {1000} 2004/05/10
PROTECTION GP
An Improved Corporate Padlock Is Available {7430} 2004/03/22
KIT-REBUILD

1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000} 1U-8846 Gasket Sealant Has Been Removed From 3N-5904 Gear Seal Kit {1000, 7000}
STEERING AND BRAKING SYSTEM
BRAKE & PLANETARY GP

Steering Clutch and Brake Discs and Plates for Scrapers, Pipelayers, Track-Type Tractors, and Loaders{4100, 4255} Steering Clutch and Brake Discs and Plates for Scrapers, Pipelayers, Track-Type Tractors, and Loaders{4100, 4255}
BRAKE GP

Steering Clutch And Brake Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Steering Clutches And Brakes D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Steering Clutches And Brakes D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
CLUTCH & BRAKE GP-STEERING

Steering Clutch Group SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
STEERING SYSTEM
STEERING COLUMN GP

Procedure to Apply Dielectric Grease to the Horn (Cruise Control) Contact Ring{4310} Procedure to Apply Dielectric Grease to the Horn (Cruise Control) Contact Ring{4310}
UNDERCARRIAGE
ADJUSTMENT GP-HYDRAULIC TRACK

Track Adjustment D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Track Adjustment SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
EQUALIZER BAR GP
Equalizer Bar D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Equalizer Group (D4H) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Equalizer Group (D5H) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Equalizer Bar D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

New Track Sag Adjustment Specification and Equalizer Bar Lubrication Interval {4150} 1992/04/06
IDLER GP

Recoil Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Track Idlers D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Recoil Group<BR> D4H (7PK1-Up); D5H (7EG1000-UP) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Recoil Springs D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Track Adjusters D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Idlers D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Special Instruction, REHS1251, "Modifying Track Roller Frames for Newly Designed Idlers" Is Available {4159} 2002/03/04
Track Idlers Have Been Improved {4159} 2002/03/04
Instructions for Filling the Oil of Nexus and Classic Carrier Roller and Idler {4154, 4159} 2004/08/16

Modifying Track Roller Frames for Newly Designed Idlers Modifying Track Roller Frames for Newly Designed Idlers
Installation of Conventional Duo-Cone Seals{7561} Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561} Installation of Inverted Duo-Cone Seals{7561}

Product Support Program For Installing the 5G8846 Idler Scraper Group On Certain D4H Tractors and D4H Track Skidders Product Support Program For Installing the 5G8846 Idler Scraper Group On Certain D4H Tractors and D4H Track Skidders

The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators

Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180} Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}

Reconditioning Dimensions for Idlers{4159} Reconditioning Dimensions for Idlers{4159}
Guideline for Roller and Idler Component Reuse{4159, 4180} Guideline for Roller and Idler Component Reuse{4159, 4180}
Track, Track Roller, and Track Idler Cycle Times{4159, 4169, 4170, 4171, 4180} Track, Track Roller, and Track Idler Cycle Times{4159, 4169, 4170, 4171, 4180}
Idler Servicing Equipment, Tooling, Literature, and Training Review{0374, 0599, 4159, 4167, 7561} Idler Servicing Equipment, Tooling, Literature, and Training Review{0374, 0599, 4159, 4167, 7561}
Idler Service Evaluation Checklist{4159, 4167} Idler Service Evaluation Checklist{4159, 4167}
Disassembly and Assembly Procedures for Idlers with Conventional Duo-Cone Seals{4159, 4180} Disassembly and Assembly Procedures for Idlers with Conventional Duo-Cone Seals{4159, 4180}
Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings{4159, 4159, 4180, 4180, 7551} Removal, Installation, and Conditioning of Idler Bearings and Track Roller Bearings{4159, 4159, 4180, 4180, 7551}
Idler Oil Fill Volume{4159, 4159} Idler Oil Fill Volume{4159, 4159}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts{0729, 4150, 4154, 4159, 6433, 7561} Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts{0729, 4150, 4154, 4159, 6433, 7561}
Conventional (Dry) Welding Procedure for Rollers and Idlers{0679, 4150, 4159, 4180, 7950} Conventional (Dry) Welding Procedure for Rollers and Idlers{0679, 4150, 4159, 4180, 7950}
Idler Weld Rebuild Procedure{0679, 0729, 4150, 4159} Idler Weld Rebuild Procedure{0679, 0729, 4150, 4159}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180} Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
LINK GP-TRACK

Track Link Assembly SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Certain Track Seal Sets For Use In D4H Through D11R Tractors Need To Be Removed From Parts Stock Certain Track Seal Sets For Use In D4H Through D11R Tractors Need To Be Removed From Parts Stock

Oil Volumes for Track Link Assemblies{4169} Oil Volumes for Track Link Assemblies{4169}
Undercarriage Reconditioning Bulletin Contents{0374, 4150} Undercarriage Reconditioning Bulletin Contents{0374, 4150}
Track Servicing Equipment, Tooling, Literature, and Training Review{0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176} Track Servicing Equipment, Tooling, Literature, and Training Review{0374, 4169, 4170, 4171, 4172, 4174, 4175, 4176}
Track Service Evaluation Checklist{4169, 4170, 4171, 4172, 4174, 4175, 4176} Track Service Evaluation Checklist{4169, 4170, 4171, 4172, 4174, 4175, 4176}
Procedure for Replacement Grouser Bars{0679, 4172, 4173, 7950} Procedure for Replacement Grouser Bars{0679, 4172, 4173, 7950}
Reusability Guidelines and Installation Procedures for Split Master Links{4170, 4176} Reusability Guidelines and Installation Procedures for Split Master Links{4170, 4176}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track{0729, 4169, 4170} Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track{0729, 4169, 4170}
PIVOT BAR GP

Pivot Bar Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Pivot Bar (D4H) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Pivot Bar (D5H) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Pivot Shafts D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

New Tightening Procedure Increases Torque Value for Pivot Shaft Retainer Bolts{4153} 1992/04/20
ROLLER GP

Track Carrier Roller D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Track Rollers D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN

Carrier Rollers D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN
Track Rollers D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Tools Released for the Installation of Duo-Cone Seal Groups in Track Rollers {0729} 2004/05/10
Cat Roller Assembly Machine Simplifies Both Disassembly of the Track Rollers and Carrier Rollers and Assembly of the Track Rollers and Carrier Rollers {0685} 2004/07/05

Roller Servicing Equipment, Tooling, Literature, and Training Review{0374, 4154, 4180, 4181, 7561} Roller Servicing Equipment, Tooling, Literature, and Training Review{0374, 4154, 4180, 4181, 7561}
Roller Service Evaluation Checklist{4154, 4180, 4181, 7561} Roller Service Evaluation Checklist{4154, 4180, 4181, 7561}
Track Roller Oil Fill Volume{0645, 4180, 7500, 7579} Track Roller Oil Fill Volume{0645, 4180, 7500, 7579}
Carrier Roller Oil Fill Volume{4154} Carrier Roller Oil Fill Volume{4154}
Reconditioning Dimensions for Track Rollers{4154, 4180} Reconditioning Dimensions for Track Rollers{4154, 4180}
Carrier Roller Disassembly and Assembly Procedures{4154} Carrier Roller Disassembly and Assembly Procedures{4154}
Reconditioning Dimensions for Carrier Rollers{4154, 4180} Reconditioning Dimensions for Carrier Rollers{4154, 4180}
Snap Ring Roller Disassembly and Assembly Procedures{0729, 4150, 4180, 4181} Snap Ring Roller Disassembly and Assembly Procedures{0729, 4150, 4180, 4181}
Procedure for Water-Cooled Welding of Track Rollers{0679, 4180, 7950} Procedure for Water-Cooled Welding of Track Rollers{0679, 4180, 7950}
SEAL & BUSHING GP
Reusability Recommendations for Duo-Cone Seals{7555, 7561} Reusability Recommendations for Duo-Cone Seals{7555, 7561}
SPRING GP

A New Recoil Spring Is Used {4158} 2001/10/08
TRACK GP

Track D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN
Quad and Tri Link Track Groups (Attachment) SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Link Joint Assembly SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Master Link Pin End SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES
Master Link Bushing End SUPPLEMENT FOR D4H SERIES II, D4H SERIES III, AND D5H SERIES

Tracks D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Track Seal Replacement Guidelines{4170} 1992/04/13
Cat Track Torque Wrench is Available for the Removal of Track Bolts and for the Installation of Track Bolts {0729, 0765} 2004/12/27
Two New Track Presses Are Now Available {0700, 0729} 2004/12/27
Portable Test and Fill Machine Designed for a Service Vehicle but Works Fast Enough for the Shop {0768} 2006/02/27

168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787} 168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}

Shop Repair Procedure for Non-PPR Sealed and Lubricated Track{4170} Shop Repair Procedure for Non-PPR Sealed and Lubricated Track{4170}
Track Data Charts{0372, 0374, 4170} Track Data Charts{0372, 0374, 4170}
Guideline for Reusable Track Parts{4169, 4170, 4171, 4174, 4175} Guideline for Reusable Track Parts{4169, 4170, 4171, 4174, 4175}
Procedure and Guidelines for Cleaning Phosphate Coated Track Pins{4169, 4171, 7950} Procedure and Guidelines for Cleaning Phosphate Coated Track Pins{4169, 4171, 7950}
UNDERCARRIAGE GP
Foreword{0374, 4150, 7000, 7590, 7950} Foreword{0374, 4150, 7000, 7590, 7950}
Introduction{0374, 4150, 7000, 7590, 7950} Introduction{0374, 4150, 7000, 7590, 7950}
Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations{0729, 4150} Equipment and Tools for Undercarriage Rebuilding and Reconditioning Stations{0729, 4150}
Training Materials{0314, 0374, 4150} Training Materials{0314, 0374, 4150}
Facility and Equipment Layouts{4150} Facility and Equipment Layouts{4150}
FRAME GP-TRACK ROLLER

Track Roller Frames D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN

Recoil Seal Guard Prevents Leaks {4151} 2007/06/25
WORK TOOLS
BLADE GP

4S Bulldozer Blade Group D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS

Bulldozer Blade (Angle Bulldozer) D4H TRACTOR VEHICLE SYSTEMS
BUCKET GP

Using the 149-0173 Choker-Style Fabric Basket to Install and Remove Bucket Teeth{0374, 0599, 0751, 6700, 6800} Using the 149-0173 Choker-Style Fabric Basket to Install and Remove Bucket Teeth{0374, 0599, 0751, 6700, 6800}
GROUND ENGAGING TOOLS (G.E.T.)

Cutting Edges and End Bits D4H, D4H SERIES II, AND D4H SERIES III TRACTORS HYDRAULICS

Installation and Removal Of The Mechanically Attached Wear Plate System Installation and Removal Of The Mechanically Attached Wear Plate System
398-6784 Recommended J Series Two Strap Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805} 398-6784 Recommended J Series Two Strap Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805}
398-6786 Recommended J Series Flush Mount/Abrasion Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805} 398-6786 Recommended J Series Flush Mount/Abrasion Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805}
256-2928 Recommended K Series Two Strap Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805} 256-2928 Recommended K Series Two Strap Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805}
256-2930 Recommended K Series Flush Mount/Abrasion Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805} 256-2930 Recommended K Series Flush Mount/Abrasion Adapter Welding Sequence{0679, 6800, 6801, 6802, 6803, 6805}

Using 149-0174 Non-Choker Style Fabric Baskets to Install or Remove Bucket or Blade Cutting Edges{0374, 0599, 0632, 0700, 0751, 6800} Using 149-0174 Non-Choker Style Fabric Baskets to Install or Remove Bucket or Blade Cutting Edges{0374, 0599, 0632, 0700, 0751, 6800}
WINCH GP

Winch Mounting 54, 55 AND 57 TOWING WINCHES
54 And 55 Winch Case Groups 54, 55 AND 57 TOWING WINCHES
57 Winch Case Group 54, 55 AND 57 TOWING WINCHES
Oil Lines Group 54, 55 AND 57 TOWING WINCHES
Winch Drum 54, 55 AND 57 TOWING WINCHES

Systems Operation 54, 55 AND 57 TOWING WINCHES

Testing And Adjusting 54, 55 AND 57 TOWING WINCHES





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