MINI HYD EXCAVATOR Caterpillar SIS online


MINI HYD EXCAVATOR
307C MINI HYD EXCAVATOR BCM



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AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP

Air Cleaner - Remove and Install 307C Excavator Engine Supplement

Engine Air Filter Element - Clean/Replace 307C Excavator
EXHAUST GP

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}
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}
MANIFOLD GP-INLET

Air Inlet Manifold - Remove 307C Excavator Engine Supplement
Air Inlet Manifold - Install 307C Excavator Engine Supplement
MUFFLER GP
Muffler - Remove and Install 307C Excavator Engine Supplement
TURBOCHARGER GP

Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053} 2010/03/22

Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053} 2010/03/22

Accurate Diagnosis of Turbocharger Failure on Caterpillar Engines {1052, 1053} 2010/03/22

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
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
BELT TIGHTENER GP

Belts - Inspect/Adjust/Replace 307C Excavator
CRANKSHAFT GP

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

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}
CYLINDER BLOCK GP

The Oil Pressure Switch for the Engine Is Improved {1201, 1435} 2005/05/23

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

Engine Valve Lash - Check 307C Excavator

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}
DRIVE GP-FAN

V-Belts - Remove and Install 307C Excavator Engine Supplement
ENGINE GP

Oil and Your Engine{1000} Oil and Your Engine{1000}
GEAR GP

Caterpillar Recommends an Inspection of the Timing Chain Tensioner on Certain Mini Hydraulic Excavators Every 1000 Hours {1241} 2011/10/03
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
HOUSING GP-FRONT

Timing Chain Tensioner - Inspect 307C Excavator
MOUNTING GP-ENGINE

Engine Mounting 307C Excavator Machine System Specifications
PAN GP-OIL

The Oil Level Switch for the Engine Oil and for the Hydraulic Oil Is Improved {1302, 5056, 7422} 2002/11/11
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613} 2006/03/20
Investigation of the Liquid Level Switch on the Engine Oil Pan and on the Hydraulic Tank for Excavators {1302, 1408, 5056, 5068, 7422} 2009/08/31

Engine Oil Level - Check 307C Excavator
Engine Oil and Filter - Change 307C Excavator

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

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}
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

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 Mechanism Cover - Remove and Install 307C Excavator Engine Supplement

Set Engine Valve Lash After Installing All Remanufactured Long Blocks {1102, 1121, 1123, 1209} 2012/10/08
A New Valve Cover Gasket Helps Prevent Engine Oil Leaks on Certain Mini Hydraulic Excavators {1107} 2013/07/11

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

Travel Parking Brake 307C Excavator Hydraulic System

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}
CYLINDER GP

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}
TOOLS

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}
VALVE GP

Travel Brake Valve 307C Excavator Hydraulic System

A New Coil Assembly is Now Used {5479} 2011/05/04
COOLING SYSTEM
COOLANT CONDITIONER GP

Cooling System Coolant Extender (ELC) - Add 307C Excavator
COOLER GP

An Improved Expansion Tank Assembly Is Now Used {1353, 1374, 1408} 2004/12/20

Oil Filter - Inspect 307C Excavator
COOLING GP

Repair Procedure For The Expansion Tank Assembly {1353, 1354, 1374} Repair Procedure For The Expansion Tank Assembly {1353, 1354, 1374}
FAN GP

Fan Guard - Remove and Install 307C Excavator Engine Supplement
Fan - Remove and Install 307C Excavator Engine Supplement
LINES GP-WATER
Water Temperature Regulator - Remove and Install 307C Excavator Engine Supplement

Water Temperature Regulators (Thermostats) Have Been Redesigned {1355, 1380, 1393} 2009/07/06

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

Radiator - Remove 307C Excavator Engine Supplement
Radiator - Install 307C Excavator Engine Supplement

Cooling System Coolant (ELC) - Change 307C Excavator
Cooling System Coolant Level - Check 307C Excavator
Radiator Core - Clean 307C Excavator
TOOLS

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}
ELECTRICAL AND STARTING SYSTEM
ALARM GP

Travel Alarm - If Equipped 307C Excavator
Travel Alarm - Test - If Equipped 307C Excavator
ALTERNATOR GP-CHARGING

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 - Remove and Install 307C Excavator Engine Supplement

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

Battery or Battery Cable - Inspect/Replace 307C Excavator
Battery - Clean 307C Excavator
Battery Hold-Down - Tighten 307C Excavator
Battery - Recycle 307C Excavator
Fuses - Replace 307C Excavator

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

Monitoring System 307C Excavator Electrical and Electronic System

Indicators Do Not Illuminate and Action Alarm Does Not Sound - Troubleshoot 307C Excavator Electrical and Electronic System
Panel Light for Monitor Does Not Illuminate - Troubleshoot 307C Excavator Electrical and Electronic System
Glow Indicator Does Not Illuminate - Troubleshoot 307C Excavator Electrical and Electronic System
Alarm Indicator for Engine Oil Pressure Is Illuminated and Action Alarm Is Activated - Troubleshoot 307C Excavator Electrical and Electronic System
Charge Alarm Indicator Is Illuminated - Troubleshoot 307C Excavator Electrical and Electronic System
Fuel Gauge Reads Low or Gauge Does Not Move - Troubleshoot 307C Excavator Electrical and Electronic System
Fuel Gauge Reads High or Gauge Quickly Moves Beyond Operating Range - Troubleshoot 307C Excavator Electrical and Electronic System
Engine Coolant Temperature Gauge Reads Low or Gauge Does Not Move - Troubleshoot 307C Excavator Electrical and Electronic System
Engine Coolant Temperature Gauge Reads High or Gauge Quickly Moves Beyond Operating Range - Troubleshoot 307C Excavator Electrical and Electronic System
Hydraulic Oil Temperature Gauge Reads Low or Gauge Does Not Move - Troubleshoot 307C Excavator Electrical and Electronic System
Hydraulic Oil Temperature Gauge Reads High or Gauge Quickly Moves Beyond Operating Range - Troubleshoot 307C Excavator Electrical and Electronic System
Low Idle Indicator Does Not Respond to Low Idle Switch - Troubleshoot 307C Excavator Electrical and Electronic System
Indicators Do Not Illuminate - Troubleshoot 307C Excavator Electrical and Electronic System
Monitor - Disassemble 307C Excavator Electrical and Electronic System

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

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} 2006/09/04
The Programmable Monitoring System Parameters Have New Descriptions {1901, 1902, 7620} 2007/10/22

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
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}
INSTALLATION GP

Improved End - of - Line - Test Fixture for the Product Link Antenna is Now Used {7606} 2006/11/13
LIGHTING GP

Boom Lighting 307C Excavator Machine System Specifications
Chassis Lighting 307C Excavator Machine System Specifications

Dome Light Does Not Illuminate - Troubleshoot 307C Excavator Electrical and Electronic System
Chassis Light Does Not Illuminate - Troubleshoot 307C Excavator Electrical and Electronic System

A New Halogen Lamp Is Now Available for Certain Cat Products {1434} 2011/06/29
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 Breakers - Reset 307C Excavator

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

Evaporator Coil Temperature Sensor - Remove and Install 307C Excavator Machine Systems
Temperature Sensor (Ambient Air) - Remove and Install 307C Excavator Machine Systems

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562} 2013/02/28

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}

Reuse Guideline for Hydraulic Cylinder Position Sensor{5574, 5736} Reuse Guideline for Hydraulic Cylinder Position Sensor{5574, 5736}
STARTING AID GP

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

Starting Motor Rotates But Engine Does Not Start - Troubleshoot 307C Excavator Electrical and Electronic System
Starting Motor Does Not Rotate - Troubleshoot 307C Excavator Electrical and Electronic System

Electric Starting Motor - Remove and Install 307C Excavator Engine Supplement

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

Pressure Switch (Refrigerant) All Products Air Conditioning and Heating R134a for All Caterpillar Machines

Troubleshooting the Rotary Switch Assembly for the Engine Speed {1408, 7332} 2008/08/18
Improved Procedure for Verifying the Operation of the Battery Disconnect System. {1411} 2009/04/06
New Pressure Switch Is Now Used For Air Conditioner Refrigerant On Certain Cat Products {1435, 1809} 2011/06/06
An Improved 5P-8500 Key Is Now Available {1416, 1416, 7000, 7000} 2011/12/01

Light Switches 307C Excavator
Battery Disconnect Switch 307C Excavator

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

Service Tools 307C Excavator Electrical and Electronic System

Service Tools Product Link - PL522/523
Service Tools Product Link 121S/300

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

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} 2006/02/13
Test Cable Group Checks Three-Wire, Active Analog Circuits That Are Used in Sensors {0779, 0785} 2006/10/01

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}
WARNING GP

An Improved Backup Alarm is Now Available {7406} 2009/01/05
An Improved Backup/Travel Alarm is Now Available on Certain Machines {7406} 2010/03/15
WIRING GP

Wiring (Battery) 307C Excavator Machine System Specifications

Service Hour Meter Does Not Activate - Troubleshoot 307C Excavator Electrical and Electronic System
Electrical Components And Connector Locations 307C Excavator Electrical and Electronic System
Engine Speed Dial Does Not Work - Troubleshoot 307C Excavator Electrical and Electronic System
Power to Switch Panel - Troubleshoot 307C Excavator Electrical and Electronic 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

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553} 2012/05/04
New Plate Available To Prevent Damage To Harness {1408} 2004/02/09
A New Plate Is Available to Prevent Damage to the Harness {1408, 5258} 2004/04/19
A New Angle Prevents Damage to the Wiring Harness {1408} 2004/10/04
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

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408} 2010/05/13

Power Receptacle - If Equipped 307C Excavator
Service Hour Meter 307C Excavator
Window Wiper and Washer Control 307C Excavator

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}

PRODUCT SUPPORT PROGRAM FOR SHORTENING THE TUBE TO PREVENT CABLE INTERFERENCE ON CERTAIN 307C EXCAVATORS PRODUCT SUPPORT PROGRAM FOR SHORTENING THE TUBE TO PREVENT CABLE INTERFERENCE ON CERTAIN 307C EXCAVATORS

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} 2012/11/28
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 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 Software Is Now Available {7606, 7620} 2007/05/14
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} 2012/12/20
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 Guide for Product Link PL121SR and PL321{7606} Installation Guide for Product Link PL121SR and PL321{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 support program for updating software on all machines equipped with PL121s and PL321s Product Link Product support program for updating software on all machines equipped with PL121s and PL321s Product Link
Product support program for updating software on all machines equipped with PL121s and PL321s Product Link Product support program for updating software on all machines equipped with PL121s and PL321s Product Link
PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWARE ON ALL MACHINES EQUIPPED WITH PRODUCT LINK (PL121 AND PL321). PRODUCT SUPPORT PROGRAM FOR UPDATING SOFTWARE ON ALL MACHINES EQUIPPED WITH PRODUCT LINK (PL121 AND PL321).
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE

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

Engine - Remove 307C Excavator Engine Supplement
Engine - Install 307C Excavator Engine Supplement

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
New Recommended Storage Procedure for Caterpillar Hydraulic Excavators is Now Available {0355, 1000, 1250, 7000} 2010/03/29
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}
Recommended Storage Procedures For Hydraulic Excavators{0355, 1000, 1250, 7000} Recommended Storage Procedures For Hydraulic Excavators{0355, 1000, 1250, 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}

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
COUNTERWEIGHT GP

Counterweight Mounting 307C Excavator Machine System Specifications

Counterweight - Remove and Install 307C Excavator Machine Systems
DOOR GP

The Reliability of the Door Latch Assembly Is Increased {7251, 7273} 2005/08/08
DRIVE GP-SWING

Swing Drive - Assemble 307C Excavator Machine Systems
Swing Drive - Remove 307C Excavator Machine Systems
Swing Drive - Disassemble 307C Excavator Machine Systems
Swing Drive - Install 307C Excavator Machine Systems
FRAME GP

Upper Frame 307C Excavator Machine System Specifications

Undercarriage Frame - Remove 307C Excavator Machine Systems
Undercarriage Frame - Install 307C Excavator Machine Systems

Skirt Material for the Repair of the Upper Frame Is Available {7051} 2010/05/13

Undercarriage - Check 307C Excavator
GEAR & BEARING GP

Swing Gear and Bearing 307C Excavator Machine System Specifications

Swing Bearing Movement - Measure 307C Excavator Hydraulic System

Swing Gear and Bearing - Remove and Install 307C Excavator Machine Systems

Installation of the Correct Dust Seal in the Swing Gear and Bearing {7063} 2009/05/18
Proper Operation of Swing Function Will Prevent Damage to the Swing Motor and the Bearings in the Swing Drive {5459, 7063, 79PA} 2006/03/27

Swing Gear and Bearing - Inspect 307C Excavator
Swing Bearing - Lubricate 307C Excavator
Swing Gear - Lubricate 307C Excavator
GUARD GP

Travel Motor Guard 307C Excavator Machine System Specifications

A Guard is Available to Protect the Boom Load Control Valve on Equipped Machines {5811, 7150} 2006/03/27

Guards - Operator Protection 307C Excavator
HOOD GP

Hood - Remove and Install 307C Excavator Machine Systems

The Lock Assembly for the Engine Hood Is Improved {7251} 2004/04/12
IDLER GP

Hydraulic Excavator Idler Disassembly and Assembly Procedures{0729, 4159} Hydraulic Excavator Idler Disassembly and Assembly Procedures{0729, 4159}
MOUNTING GP

Fasteners 307C Excavator Machine System Specifications
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
CONTROL GP-GOVERNOR

Engine Control System 307C Excavator Electrical and Electronic System

High Speed Mode for Travel Does Not Activate - Troubleshoot 307C Excavator Electrical and Electronic System
Governor Actuator - Troubleshoot 307C Excavator Electrical and Electronic System
Engine Speed Does Not Respond to Engine Speed Dial - Troubleshoot 307C Excavator Electrical and Electronic System
Specified Engine Speed for High Idle or Low Idle Is Not Obtained - Troubleshoot 307C Excavator Electrical and Electronic System
Controller - Troubleshoot 307C Excavator Electrical and Electronic System
Low Idle System Does Not Respond to Low Idle Switch - Troubleshoot 307C Excavator Electrical and Electronic System
Accelerator Cable - Adjust 307C Excavator Electrical and Electronic System

Governor Control Motor - Remove and Install 307C Excavator Engine Supplement
FILTER GP-FUEL
Fuel Filter (Primary) and Fuel Filter Base - Remove and Install 307C Excavator Engine Supplement

New Primary Fuel Filters are Available {1260, 1261} 2008/07/14
The Fuel System Water Separator Should be Drained to the Correct Interval on All Excavators {1261, 1263} 2013/05/14

Fuel System Filter - Replace 307C Excavator

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 SYSTEM GP
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}
LINES GP-FUEL

A Two Piece Clip and Grommet Are Used On the Fuel Lines On Certain C7 Through C18 Machine Engines {1250, 1250, 7553} 2013/09/02

The Clamp That Secures the Fuel Return Hose to the Bottom of the Fuel Tank May Come Loose on Certain 300C and 300D Excavators, and on Certain M300C Wheeled Excavators {1274} The Clamp That Secures the Fuel Return Hose to the Bottom of the Fuel Tank May Come Loose on Certain 300C and 300D Excavators, and on Certain M300C Wheeled Excavators {1274}
LINES GP-FUEL INJECTION

Calibration Fluid for Fuel Nozzle Test Equipment Is Available {1252, 1254} 2008/12/01
PUMP GP-FUEL INJECTION

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

Fuel Priming Pump - Remove and Install 307C Excavator Engine Supplement

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} 2012/10/08

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

Fuel System Priming Pump Strainer - Clean 307C Excavator

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}
SEPARATOR GP-WATER

Fuel System Water Separator - Drain - If Equipped 307C Excavator
TANK GP-FUEL

Fuel Tank 307C Excavator Machine System Specifications

Fuel Tank - Remove 307C Excavator Machine Systems
Fuel Tank - Install 307C Excavator Machine Systems

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

Fuel Tank Shutoff and Drain Control 307C Excavator
Fuel Tank Cap and Strainer - Clean 307C Excavator
Fuel Tank Water and Sediment - Drain 307C Excavator
TOOLS

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}
VALVE GP-SOLENOID

Shutoff Solenoid - Remove and Install 307C Excavator Engine Supplement
HYDRAULIC SYSTEM
ACCUMULATOR GP

Accumulator (Pilot) 307C Excavator Machine System Specifications
Accumulator (Pilot) 307C Excavator Machine System Specifications

Accumulator (Pilot) 307C Excavator Hydraulic System

Accumulator (Pilot) - Test and Charge 307C Excavator Hydraulic System

Accumulator (Hydraulic Pilot) - Remove and Install 307C Excavator Machine Systems

Procedure for Testing and Charging the Pilot System Accumulators {5077} 2003/05/05

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}
COOLER GP

Hydraulic Oil Cooler - Remove 307C Excavator Machine Systems
Hydraulic Oil Cooler - Install 307C Excavator Machine Systems
CYLINDER GP

Boom Cylinder 307C Excavator Machine System Specifications
Bucket Cylinder 307C Excavator Machine System Specifications
Blade Lift Cylinder 307C Excavator Machine System Specifications
Stick Cylinder 307C Excavator Machine System Specifications
Boom Cylinder - Parallel Offset 307C Excavator Machine System Specifications

Blade Hydraulic System 307C Excavator Hydraulic System
Cylinders (Boom, Stick and Bucket) 307C Excavator Hydraulic System

Cylinder Drift - Check - Empty Bucket 307C Excavator Hydraulic System
Cylinder Drift - Check - Loaded Bucket 307C Excavator Hydraulic System
Cylinder Drift - Check - Blade (If Equipped) 307C Excavator Hydraulic System
Cylinder Speed - Check - Boom, Stick and Bucket 307C Excavator Hydraulic System
Cylinder Speed - Check - Blade (If Equipped) 307C Excavator Hydraulic System

Bucket Cylinder - Remove 307C Excavator Machine Systems
Bucket Cylinder - Install 307C Excavator Machine Systems
Stick Cylinder - Remove 307C Excavator Machine Systems
Stick Cylinder - Install 307C Excavator Machine Systems
Stick Cylinder - Remove - Offset Boom 307C Excavator Machine Systems
Stick Cylinder - Install - Offset Boom 307C Excavator Machine Systems
Offset Boom Cylinder and Bar Assembly - Remove 307C Excavator Machine Systems
Offset Boom Cylinder and Bar Assembly - Install 307C Excavator Machine Systems
Offset Boom Cylinder - Disassemble 307C Excavator Machine Systems
Offset Boom Cylinder - Assemble 307C Excavator Machine Systems
Blade Cylinder - Remove 307C Excavator Machine Systems
Blade Cylinder - Install 307C Excavator Machine Systems
Boom Cylinder - Remove - Offset Boom 307C Excavator Machine Systems
Boom Cylinder - Install - Offset Boom 307C Excavator Machine Systems
Boom Cylinder - Remove 307C Excavator Machine Systems
Boom Cylinder - Install 307C Excavator Machine Systems

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562} 2011/10/17
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458} 2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562} 2010/04/30
Improved Seals Are Now Available for the Hydraulic Cylinders on Certain 307C and 307D Excavators {5456} 2011/12/20

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}

The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562} The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562} Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 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}
DRIVE GP

Swing Drive 307C Excavator Machine System Specifications

Swing Drive 307C Excavator Hydraulic System

Swing Drive Oil - Change 307C Excavator
Swing Drive Oil Level - Check 307C Excavator
FILTER GP

Relief Valve (Pilot) 307C Excavator Machine System Specifications

Hydraulic Filter (Pilot) 307C Excavator Hydraulic System
Hydraulic Tank and Filter 307C Excavator Hydraulic System

Optional High Efficiency Filters Are Now Available {3004, 5068} 2007/12/17

Hydraulic System Oil Filter (Return) - Replace 307C Excavator
Hydraulic System Oil Filter (Pilot) - Replace 307C Excavator

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

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-AUXILIARY

Lines (Auxiliary Hydraulic) - Common Piping 307C Excavator Machine System Specifications
Lines (Auxiliary Hydraulic) 307C Excavator Machine System Specifications
Lines (Auxiliary Hydraulic) 307C Excavator Machine System Specifications

Relocation of the Quick Disconnect Connector's on the Excavator Stick {1329, 5057} 2006/03/27
An Orifice Can Be Added to the Auxiliary Lines for Single Action in order to Assist with Disconnecting Work Tools {5057} 2006/09/18
LINES GP-BOOM

Lines (Boom Cylinder) 307C Excavator Machine System Specifications
Boom Cylinder Lines 307C Excavator Machine System Specifications
Lines (Boom) 307C Excavator Machine System Specifications
LINES GP-BUCKET
Bucket Cylinder Lines 307C Excavator Machine System Specifications

Thermal Spray Procedures for Linkage Pins{0679, 5457, 6052, 6108, 6129, 6501, 6502} Thermal Spray Procedures for Linkage Pins{0679, 5457, 6052, 6108, 6129, 6501, 6502}
LINES GP-COUPLER

The Center-Lock Hydraulic Pin Grabber Quick Couplers Have Specific Hydraulic Requirements {6129} 2010/03/17

Installation of Quick Coupler Lines Gp{1408, 5057, 5479, 6129, 7000} Installation of Quick Coupler Lines Gp{1408, 5057, 5479, 6129, 7000}
Installation Procedure for the 360-6814 Hydraulic Kit (Center Lock Conversion){5057} Installation Procedure for the 360-6814 Hydraulic Kit (Center Lock Conversion){5057}
Procedure to Install 361-3152 Coupler Lines Gp for 307C Excavators{5057, 5479, 6129} Procedure to Install 361-3152 Coupler Lines Gp for 307C Excavators{5057, 5479, 6129}
LINES GP-CYLINDER

Blade Cylinder Lines 307C Excavator Machine System Specifications
LINES GP-FRONT
Lines (Front) 307C Excavator Machine System Specifications
Lines (Front) - Offset Boom 307C Excavator Machine System Specifications
Lines (Front) - 2 Pump Flow 307C Excavator Machine System Specifications
Lines (Front) - Double Action (1 Pump) 307C Excavator Machine System Specifications
Lines (Front) - Single Action (1 Pump) 307C Excavator Machine System Specifications
Lines (Front) - Common Piping 307C Excavator Machine System Specifications

An External Relief Valve Prevents Excessive Pressure in the Bucket Cylinder Lines {5057, 5117} 2007/01/15

An External Relief Valve Prevents Excessive Pressure in the Bucket Cylinder Lines{5057, 5117} An External Relief Valve Prevents Excessive Pressure in the Bucket Cylinder Lines{5057, 5117}
LINES GP-HYDRAULIC

Stick Lines - Medium 307C Excavator Machine System Specifications
Stick Lines - Long 307C Excavator Machine System Specifications
Lines (Stick Cylinder) 307C Excavator Machine System Specifications
Lines (Stick Cylinder) 307C Excavator Machine System Specifications
Lines (Pump) 307C Excavator Machine System Specifications
Lines (Pilot) - Blade 307C Excavator Machine System Specifications
Lines (Pilot) - Attachment 307C Excavator Machine System Specifications
Lines (Travel Motor) 307C Excavator Machine System Specifications
Lines (Swing Motor) 307C Excavator Machine System Specifications
Lines (Return and Filter) 307C Excavator Machine System Specifications
Lines (Pilot) - Common Piping (2 Pump) 307C Excavator Machine System Specifications
Lines (Pilot) - Single Action (1 Pump) 307C Excavator Machine System Specifications
Lines (Pilot) - 2 Way 307C Excavator Machine System Specifications
Lines (Pilot) - 2 Pump Flow 307C Excavator Machine System Specifications
Lines (Pilot) - 4 Way 307C Excavator Machine System Specifications
Lines (Pilot) - Rear 307C Excavator Machine System Specifications
Lines (Pilot) - Front 307C Excavator Machine System Specifications

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

Installation Procedure for the 359-9947 Lines Gp {5057} Installation Procedure for the 359-9947 Lines Gp {5057}

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}
LINES GP-PILOT

New Supports Protect the Hose Assemblies in the Pilot Lines Group {5057, 5258} 2005/11/28
LINES GP-RETURN
The Hydraulic Hoses in the Return Lines Group Are Improved {5057} 2004/04/12
LINES GP-STICK
Improved Hose for the Bucket Cylinder for 307C and 307D Excavators {5057, 5458} 2010/02/01
Improved Design Changes and Routing of the Hose Assembly for the Bucket Cylinder Prevent Oil Leaks on 307C and 307DExcavators {5057, 5458} 2012/06/08
LINES GP-TRAVEL MOTOR

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SWIVEL GROUP STOP AND FOR CHECKING THE ENGINE OIL FILTER HOSES ON CERTAIN 307C MINI HYDRAULIC EXCAVATORS PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE SWIVEL GROUP STOP AND FOR CHECKING THE ENGINE OIL FILTER HOSES ON CERTAIN 307C MINI HYDRAULIC EXCAVATORS
MANIFOLD GP

Control Manifold (Pilot Oil) - Remove 307C Excavator Machine Systems
Control Manifold (Pilot Oil) - Disassemble 307C Excavator Machine Systems
Control Manifold (Pilot Oil) - Assemble 307C Excavator Machine Systems
Control Manifold (Pilot Oil) - Install 307C Excavator Machine Systems

A New Filter Connector is Added to the Pilot Hydraulic System on Certain Excavators {5264} 2011/03/02

Rework Procedure for the Connector with Filter Addition for All Excavators{3206, 5264, 5467, 5479} Rework Procedure for the Connector with Filter Addition for All Excavators{3206, 5264, 5467, 5479}
MOTOR GP

Swing Motor 307C Excavator Machine System Specifications

Piston Motor (Swing) 307C Excavator Hydraulic System
Piston Motor (Travel) 307C Excavator Hydraulic System

Machine Drift on a Slope - Check 307C Excavator Hydraulic System
Travel on Level Ground - Test 307C Excavator Hydraulic System
Travel on Level Ground - Test - Optional Test 307C Excavator Hydraulic System
Swing Speed and Overswing on Level Ground - Check 307C Excavator Hydraulic System
Swing Speed and Swing Drift on a Slope - Check 307C Excavator Hydraulic System
Swing Motor - Test - Measurement of Case Drain Oil 307C Excavator Hydraulic System
Travel Motor - Test - Measurement of Case Drain Oil 307C Excavator Hydraulic System

Final Drive and Travel Motor - Remove 307C Excavator Machine Systems
Final Drive and Travel Motor - Install 307C Excavator Machine Systems
Swing Motor - Remove 307C Excavator Machine Systems
Swing Motor - Install 307C Excavator Machine Systems
Swing Motor - Disassemble 307C Excavator Machine Systems
Swing Motor - Assemble 307C Excavator Machine Systems
Final Drive and Travel Motor - Disassemble 307C Excavator Machine Systems
Final Drive and Travel Motor - Assemble 307C Excavator Machine Systems

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}

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

Main Hydraulic Pump 307C Excavator Machine System Specifications
Main Hydraulic Pump Mounting 307C Excavator Machine System Specifications

Piston Pump (Main) 307C Excavator Hydraulic System
Pump Control (Main Hydraulic) 307C Excavator Hydraulic System

Main Hydraulic Pump Air - Purge 307C Excavator Hydraulic System
Pump Control (Output Flow) - Adjust 307C Excavator Hydraulic System
Main Pump (Flow) - Test 307C Excavator Hydraulic System
Gear Pump (Pilot) - Test 307C Excavator Hydraulic System
Gear Pump (Blade) - Test 307C Excavator Hydraulic System

Auxiliary Hydraulic Pump - Disassemble - Blade 307C Excavator Machine Systems
Auxiliary Hydraulic Pump - Assemble - Blade 307C Excavator Machine Systems
Main Hydraulic Pump Air Pressure - Purge 307C Excavator Machine Systems
Gear Pump (Pilot) - Remove 307C Excavator Machine Systems
Gear Pump (Pilot) - Disassemble 307C Excavator Machine Systems
Main Hydraulic Pump - Remove 307C Excavator Machine Systems
Main Hydraulic Pump - Disassemble 307C Excavator Machine Systems
Gear Pump (Pilot) - Assemble 307C Excavator Machine Systems
Gear Pump (Pilot) - Install 307C Excavator Machine Systems
Auxiliary Hydraulic Pump - Remove - Blade 307C Excavator Machine Systems
Main Hydraulic Pump - Assemble 307C Excavator Machine Systems
Auxiliary Hydraulic Pump - Install - Blade 307C Excavator Machine Systems
Main Hydraulic Pump - Install 307C Excavator Machine Systems

Issues Have Been Reported with the Hydraulic Pump on Certain 307C and 308C Mini Hydraulic Excavators{5070} Issues Have Been Reported with the Hydraulic Pump on Certain 307C and 308C Mini Hydraulic Excavators{5070}

Vane Type Hydraulic Pumps{5055} Vane Type Hydraulic Pumps{5055}

Bench Test Procedure for Vane Pumps{5055} Bench Test Procedure for Vane Pumps{5055}
Bench Test Procedure for Hydraulic Piston Pumps{5070} Bench Test Procedure for Hydraulic Piston Pumps{5070}
PUMP GP-METERING

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

Swivel 307C Excavator Hydraulic System

Swivel - Remove 307C Excavator Machine Systems
Swivel - Install 307C Excavator Machine Systems
Swivel - Disassemble 307C Excavator Machine Systems
Swivel - Assemble 307C Excavator Machine Systems

The Stop in the Swivel Group Has Been Improved {5057} 2008/12/08

Procedure for Inspecting and Replacing the Swivel Group Stop on 307C Excavators{5057} Procedure for Inspecting and Replacing the Swivel Group Stop on 307C Excavators{5057}
TANK GP

Hydraulic Tank and Filter 307C Excavator Machine System Specifications

Hydraulic Oil Tank - Remove 307C Excavator Machine Systems
Hydraulic Oil Tank - Install 307C Excavator Machine Systems

Cap Assemblies Eliminate Need to Drain Hydraulic Tank During System Service {0738} 2004/03/08
An Improved Temperature Sender for the Hydraulic Tank is Available for Excavators {5056} 2009/10/06

Hydraulic System Oil - Change 307C Excavator
Hydraulic System Oil Level - Check 307C Excavator
Hydraulic Tank Screen - Clean 307C Excavator

The 227-0620 Sight Gauge Gp Leaks on 300 Series Hydraulic Excavators{7479} The 227-0620 Sight Gauge Gp Leaks on 300 Series Hydraulic Excavators{7479}

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

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-BLADE

Pilot Control Valve (Blade) 307C Excavator Machine System Specifications
Control Valve (Blade) 307C Excavator Machine System Specifications
VALVE GP

Displacement Change Valve 307C Excavator Hydraulic System

Pilot Valve (Boom Swing) - Remove 307C Excavator Machine Systems
Pilot Valve (Boom Swing) - Install 307C Excavator Machine Systems
Pilot Valve (Boom Swing) - Assemble 307C Excavator Machine Systems
Pilot Valve (Boom Swing) - Disassemble 307C Excavator Machine Systems
Pilot Valve (Blade) - Remove 307C Excavator Machine Systems
Pilot Valve (Blade) - Install 307C Excavator Machine Systems
Pilot Valve (Blade) - Disassemble 307C Excavator Machine Systems
Pilot Valve (Blade) - Assemble 307C Excavator Machine Systems
VALVE GP-BOOM HYDRAULIC

VA Boom Controls 307C Excavator
VALVE GP-CHECK

Check Valve (Load) 307C Excavator Hydraulic System
VALVE GP-CONTROL

Control Valve (Main) 307C Excavator Machine System Specifications
Pilot Valve (Joystick) 307C Excavator Machine System Specifications

Pilot Valve (Travel and Steering) 307C Excavator Hydraulic System
Main Control Valve 307C Excavator Hydraulic System
Pilot Valve (Joystick) 307C Excavator Hydraulic System

Main Control Valve - Assemble 307C Excavator Machine Systems
Main Control Valve - Remove 307C Excavator Machine Systems
Main Control Valve - Install 307C Excavator Machine Systems
Main Control Valve - Disassemble 307C Excavator Machine Systems
Control Valve (Swing Boom) - Remove 307C Excavator Machine Systems
Control Valve (Swing Boom) - Disassemble 307C Excavator Machine Systems
Control Valve (Swing Boom) - Assemble 307C Excavator Machine Systems
Control Valve (Swing Boom) - Install 307C Excavator Machine Systems

An Improved Valve Spool Is Available {5051} 2003/11/17
New Spools Are Available for Improved Controllability {5051} 2008/07/21
VALVE GP-COOLER BYPASS

Check Valve (Cooler Bypass) - Remove 307C Excavator Machine Systems
Check Valve (Cooler Bypass) - Install 307C Excavator Machine Systems
VALVE GP-DRIFT REDUCTION

Boom Drift Reduction Valve 307C Excavator Hydraulic System
VALVE GP-FLOW CONTROL

Flow Control Valve 307C Excavator Machine System Specifications

Work Tool Flow Control 307C Excavator
Joystick Controls Alternate Patterns - If Equipped 307C Excavator
VALVE GP-LOAD CONTROL

Control Valve (Boom Lowering) 307C Excavator Hydraulic System
Control Valve (Stick Lowering) 307C Excavator Hydraulic System

Relocation of the Boom Load Control Valve Prevents Interference on Certain 307C Excavators {5067, 5117, 5147, 5811} 2009/08/10

Equipment Lowering with Engine Stopped 307C Excavator
VALVE GP-MAKEUP

Oil Makeup (Travel System) 307C Excavator Hydraulic System
VALVE GP-MANIFOLD & RELIEF

Relief Valve (Pilot) - Remove and Install 307C Excavator Machine Systems
VALVE GP-MANUAL

The Work Tool Ball Valve Can Seize on Certain Wheeled and Medium Hydraulic Excavators {1329, 5001, 5130} 2010/11/01
VALVE GP-PILOT

Pilot Valve (Travel) 307C Excavator Machine System Specifications
Selector Valve (Control Pattern Change) 307C Excavator Machine System Specifications

Pilot Valve (Joystick) - Remove 307C Excavator Machine Systems
Pilot Valve (Joystick) - Disassemble 307C Excavator Machine Systems
Pilot Valve (Joystick) - Assemble 307C Excavator Machine Systems
Pilot Valve (Joystick) - Install 307C Excavator Machine Systems
Pilot Valve (Implement) - Remove 307C Excavator Machine Systems
Pilot Valve (Implement) - Disassemble 307C Excavator Machine Systems
Pilot Valve (Implement) - Assemble 307C Excavator Machine Systems
Pilot Valve (Implement) - Install 307C Excavator Machine Systems

Preventing Oil Leaks from the Seal in the Pilot Valve {5059, 5063, 5705} 2007/03/05

PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW LOCK VALVE SPOOL IN THE PILOT OIL MANIFOLD ON CERTAIN 307C EXCAVATORS PRODUCT IMPROVEMENT PROGRAM FOR INSTALLING A NEW LOCK VALVE SPOOL IN THE PILOT OIL MANIFOLD ON CERTAIN 307C EXCAVATORS

The Pilot Valve May Generate Noise And Not Operate Smoothly On Certain Excavators The Pilot Valve May Generate Noise And Not Operate Smoothly On Certain Excavators
VALVE GP-PILOT RELIEF

Relief Valve (Pilot) 307C Excavator Hydraulic System

Relief Valve (Pilot) - Test and Adjust 307C Excavator Hydraulic System
VALVE GP-PRESSURE REDUCING

Reducing Valve (Shock) 307C Excavator Hydraulic System

Pressure Reducing Valve - Remove and Install - Flow Control 307C Excavator Machine Systems
VALVE GP-RELIEF

Relief Valve (Main) 307C Excavator Hydraulic System
Relief Valve (Line) 307C Excavator Hydraulic System

Relief Valve (Main) - Test and Adjust 307C Excavator Hydraulic System
Relief Valve (Swing) - Test and Adjust 307C Excavator Hydraulic System
Relief Valve (Line) - Test and Adjust 307C Excavator Hydraulic System
Relief Valve (Blade) - Test and Adjust - If Equipped 307C Excavator Hydraulic System
Relief Valve (Parallel Offset Boom) - Test and Adjust 307C Excavator Hydraulic System
Relief Valve (Line) - Test and Adjust - One-Way Flow 307C Excavator Hydraulic System

The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117} 2010/03/01

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}
VALVE GP-SOLENOID

Solenoid Valve (Hydraulic Activation) 307C Excavator Hydraulic System

Improved Solenoid Valve Groups Are Available {5479} 2007/04/16
VALVE GP-STEERING

Control Valve (Straight Travel) 307C Excavator Hydraulic System
IMPLEMENTS
BOOM GP

Boom - 3.7 m (12.1 ft) 307C Excavator Machine System Specifications
Boom - Parallel Offset 307C Excavator Machine System Specifications

Boom Bearings and Seals - Remove 307C Excavator Machine Systems
Boom Bearings and Seals - Install 307C Excavator Machine Systems
Offset Boom - Remove - Upper 307C Excavator Machine Systems
Offset Boom - Remove - Lower 307C Excavator Machine Systems
Offset Boom - Install - Upper 307C Excavator Machine Systems
Offset Boom - Install - Lower 307C Excavator Machine Systems
Boom - Remove 307C Excavator Machine Systems
Boom - Install 307C Excavator Machine Systems

New Oversize Pins Are Available for the Elimination of the Excessive Play in the Front Linkage {6501, 6502, 6516, 6521, 6535, 6536} 2003/12/15
New Bearings with a Reduced Inside Diameter Are Available for the Elimination of the Excessive Play in the Front Linkage {6460, 6501, 6502, 6516, 6521, 6535, 6536} 2004/06/14
New Oversize Pins Are Available for the Elimination of the Excessive Play in the Front Linkage {6501, 6502, 6516, 6521, 6535, 6536} 2004/08/16

Boom, Stick and Bucket Operation 307C Excavator
Boom/Stick/Bucket Combinations 307C Excavator
Boom and Stick Linkage - Lubricate 307C Excavator
Boom and Stick Linkage - Lubricate - Parallel Offset Boom (If Equipped) 307C Excavator
CONTROL GP

New Recommendations for Lubrication of Front Linkage {0645, 6700} 2002/07/01
LINKAGE GP

Bucket Linkage 307C Excavator Machine System Specifications

Bucket Linkage - Remove 307C Excavator Machine Systems
Bucket Linkage - Install 307C Excavator Machine Systems

New Recommendations for Lubrication of Front Linkage {0645, 6700} 2002/05/27

Bucket Linkage - Inspect/Adjust 307C Excavator
Bucket Linkage - Lubricate 307C Excavator
STICK GP

Stick - 1.7 m (5.5 ft) 307C Excavator Machine System Specifications
Stick - 2.2 m (7.25 ft) 307C Excavator Machine System Specifications

Stick - Remove 307C Excavator Machine Systems
Stick - Install 307C Excavator Machine Systems
Stick - Remove - Offset Boom 307C Excavator Machine Systems
Stick - Install - Offset Boom 307C Excavator Machine Systems

Installation Procedure For Mounting Blocks{0679, 6502} Installation Procedure For Mounting Blocks{0679, 6502}
LUBRICATION SYSTEM
FILTER GP-ENGINE OIL

Engine Oil Filter and Oil Filter Base - Remove 307C Excavator Engine Supplement
Engine Oil Filter and Oil Filter Base - Install 307C Excavator Engine Supplement
Engine Oil Filter Base - Disassemble 307C Excavator Engine Supplement
Engine Oil Filter Base - Assemble 307C Excavator Engine Supplement

The Oil Filter Hoses for the Engine May be Connected Incorrectly {1306, 1307, 1308} 2008/11/24
GAUGE GP-OIL LEVEL (DIPSTICK)

Engine Oil Level Gauge (Dipstick) - Remove and Install 307C Excavator Engine Supplement
MACHINE ARRANGEMENT
MACHINE AR

Service Intervals All Products Air Conditioning and Heating R134a for All Caterpillar Machines

General Welding Procedures{0679, 7000} General Welding Procedures{0679, 7000}
Installation of Cat<SUP>&reg;</SUP> Terrain v5.0 for Excavators{7605} Installation of Cat® Terrain v5.0 for Excavators{7605}
MISCELLANEOUS INFORMATION

Heating and Air Conditioning Service Publications All Products Air Conditioning and Heating R134a for All Caterpillar Machines
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

Refrigerant Compressor All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Lines (Air Conditioner) 307C Excavator Machine System Specifications
Refrigerant Compressor All Products Air Conditioning and Heating R134a for All Caterpillar Machines
System Capacities for Refrigerant (Excavators) - 307C, 311C, 320C All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioner Lines 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Relief Valve 307C, 311C U and 320C Excavators Air Conditioning and Heating
Pressure Switch (Refrigerant Pressure Cutoff) 307C, 311C U and 320C Excavators Air Conditioning and Heating

Refrigerant Compressor All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Glossary of Terms All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Expansion Valve System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Orifice Tube System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Condenser 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Condenser All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Evaporator Coil All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Control Panel (Air Conditioner and Heater) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Compressor 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning System 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Compressor Protection System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Schematic 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Receiver-Dryer 307C, 311C U and 320C Excavators Air Conditioning and Heating
Control Panel - Heater Only 307C, 311C U and 320C Excavators Air Conditioning and Heating
Blower Motor 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Expansion Valve 307C, 311C U and 320C Excavators Air Conditioning and Heating
Evaporator Coil 307C, 311C U and 320C Excavators Air Conditioning and Heating
Control Module - Heating and Air Conditioning 307C, 311C U and 320C Excavators Air Conditioning and Heating
Control Module - Heater Only 307C, 311C U and 320C Excavators Air Conditioning and Heating
Speed Control 307C, 311C U and 320C Excavators Air Conditioning and Heating
Pressure Switch (Refrigerant Pressure Cutoff) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Identifying the Air Conditioning System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Expansion Valve All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Accumulator All Products Air Conditioning and Heating R134a for All Caterpillar Machines
In-line Refrigerant Dryer All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Receiver-Dryer All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Identifying the Heating System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Temperature Control All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Identifying the Refrigerant All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Condensate Drainage System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Cab Pressurization and Filtration System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
General Information All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Orifice Tube Assembly All Products Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Recovery All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant System - Charge All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant System - Evacuate All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Leakage - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Remove All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Electronic Heat Control - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Faults With Service Codes 307C, 311C U and 320C Excavators Air Conditioning and Heating
General Troubleshooting Information 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning System Schematic 307C, 311C U and 320C Excavators Air Conditioning and Heating
V-Belt - Test 307C, 311C U and 320C Excavators Air Conditioning and Heating
Actuator Motor - Test 307C, 311C U and 320C Excavators Air Conditioning and Heating
Temperature Sensor - Test 307C, 311C U and 320C Excavators Air Conditioning and Heating
Sunlight Sensor - Test 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant System - Evacuate 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E11 - Recirculation Sensor (Open Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E12 - Recirculation Sensor (Short Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E13 - Fresh Air Sensor (Open Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E14 - Fresh Air Sensor (Short Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E18 - Sunlight Sensor 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E21 - Evaporator Coil Sensor (Open Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E22 - Evaporator Coil Sensor (Short Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E43 - Air Mode Actuator 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E44 - Air Mix Actuator 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E45 - Fresh/Recirculation Air Actuator 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E51 - Dual Pressure Switch 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning System Troubleshooting - Air Conditioning and Heating Units 307C, 311C U and 320C Excavators Air Conditioning and Heating
Visual Inspection 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant System - Charge 307C, 311C U and 320C Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Remove 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant System - Flush 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Recovery 307C, 311C U and 320C Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Install 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Compressor Oil - Check 307C, 311C U and 320C Excavators Air Conditioning and Heating
Refrigerant Compressor - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Leakage - Test 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning Performance - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Oil - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant System - Flush All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Testing and Adjusting All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Compressor Protection System - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Heater Performance - Test All Products Air Conditioning and Heating R134a for All Caterpillar Machines

Required Tools All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Troubleshooting All Products Air Conditioning and Heating R134a for All Caterpillar Machines
General Troubleshooting Information All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Visual Inspection (Troubleshooting) All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Heating System Troubleshooting All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Condensate Drainage System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Troubleshooting All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Heating and Air Conditioning Control System All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control Panel Troubleshooting - 584 and 584HD Forwarders All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control System (ECM Controlled) Troubleshooting All Products Air Conditioning and Heating R134a for All Caterpillar Machines

Refrigerant Expansion Valve - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Compressor - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Accumulator - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Blower Motor (Air Conditioner, Heater) - Remove 307C Excavator Machine Systems
Heating and Air Conditioning Unit - Remove 307C Excavator Machine Systems
Heating and Air Conditioning Unit - Install 307C Excavator Machine Systems
Refrigerant Condenser - Remove and Install 307C Excavator Engine Supplement
Refrigerant Receiver-Dryer - Remove and Install 307C Excavator Machine Systems
Evaporator Coil - Remove and Install 307C Excavator Machine Systems
Actuator Motor (Damper Assembly) - Remove and Install 307C Excavator Machine Systems
Pressure Switch (Refrigerant Pressure Cutoff) - Remove and Install 307C Excavator Machine Systems
Air Conditioner Lines - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Disassembly and Assembly All Products Air Conditioning and Heating R134a for All Caterpillar Machines
In-Line Refrigerant Dryer - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Receiver-Dryer - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines
General Information All Products Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Orifice Tube Assembly - Remove and Install All Products Air Conditioning and Heating R134a for All Caterpillar Machines

Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320} 2007/07/30
An Air Conditioner Kit for Use When Servicing the Air Conditioning System Is Now Available {7320, 7320} 2012/08/24

Air Conditioner/Cab Heater Filter (Recirculation) - Inspect/Replace 307C Excavator
Air Conditioning and Heating Control 307C Excavator
Condenser (Refrigerant) - Clean 307C Excavator
Receiver Dryer (Refrigerant) - Replace 307C Excavator
BOX GP-STORAGE

Storage Box and Covers (Cab) - Remove and Install 307C Excavator Machine Systems
CAB GP
Cab - Remove 307C Excavator Machine Systems
Cab - Install 307C Excavator Machine Systems

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

Windows - Clean 307C Excavator
Roof Hatch 307C Excavator
Cab Visor - If Equipped 307C Excavator
Cab Air Filter (Fresh Air) - Clean/Replace 307C Excavator

Replacing Bonded Windows{7310} Replacing Bonded Windows{7310}
CONSOLE GP

Improved Cases for the Operator Console Are Available {5258} 2007/05/28

Seat 307C Excavator
Gauges 307C Excavator
Engine Speed Control 307C Excavator
Overload Warning Device 307C Excavator
CONTROL GP

Operator Control Handle Mounting Change {3065, 5063, 5705} 2005/12/26
CONTROL GP-HYDRAULIC

Handle Control (Travel) - Including Pedals 307C Excavator Machine System Specifications
Hydraulic Pedal Control (Auxiliary) 307C Excavator Machine System Specifications

Auxiliary Pedal Control 307C Excavator Hydraulic System

Circuit for Low Idle Switch - Troubleshoot 307C Excavator Electrical and Electronic System

Pilot Valve (Travel) - Remove 307C Excavator Machine Systems
Pilot Valve (Travel) - Disassemble 307C Excavator Machine Systems
Pilot Valve (Travel) - Assemble 307C Excavator Machine Systems
Pilot Valve (Travel) - Install 307C Excavator Machine Systems

Hydraulic Lockout Control 307C Excavator
Joystick Controls 307C Excavator
Work Tool Control Pedal - If Equipped 307C Excavator
Blade Control - If Equipped 307C Excavator
Joystick Controls - Medium Pressure Circuit (If Equipped) 307C Excavator
CONTROL GP-STEERING

Controls (Travel Levers and Pedals) 307C Excavator Machine System Specifications
DOOR GP

Cab Door 307C Excavator
DUCT GP

A Service Replacement Air Filter for the Cab is Available for Certain Excavators and Mobile Hydraulic Power Units{734D} A Service Replacement Air Filter for the Cab is Available for Certain Excavators and Mobile Hydraulic Power Units{734D}
GUARD GP
Warning Film For Falling Objects Guards (FOGS) For Certain Excavators Warning Film For Falling Objects Guards (FOGS) For Certain Excavators
CONTROL GP-HANDLE

The Reliability of the Push Button Switch for the Horn Is Increased {5705} 2003/07/21
HEATER GP

Lines (Heater) 307C Excavator Machine System Specifications

Heater Core (Cab) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Heating System (Cab) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Heating System Schematic 307C, 311C U and 320C Excavators Air Conditioning and Heating

Heating System Schematic 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E15 - Water Temperature Sensor (Open Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating
Air Conditioning E16 - Water Temperature Sensor (Short Circuit) 307C, 311C U and 320C Excavators Air Conditioning and Heating

Heater Core - Remove and Install 307C Excavator Machine Systems
HORN GP

Horn Does Not Sound - Troubleshoot 307C Excavator Electrical and Electronic System
INDICATOR GP

New Gauges Available {7450} 2010/07/08
MIRROR GP

Mirror Installation 307C Excavator
MONITOR GP

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

Travel Speed Control 307C Excavator
Indicators and Gauges - Test 307C Excavator

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}
Installation of Cat<SUP>&reg;</SUP> Terrain for Excavators{7605} Installation of Cat® Terrain for Excavators{7605}
WAVS Light Duty Installation Guide for Certain Cat<SUP>&reg;</SUP> Products{7347, 7348} WAVS Light Duty Installation Guide for Certain Cat® Products{7347, 7348}
PANEL GP
Installation Instructions for the 9W-1494 Service Meter Kit {7478} Installation Instructions for the 9W-1494 Service Meter Kit {7478}
Installation Instructions for the 9W-1490, 9W-1491, 9W-1494, 9W-1495 Service Meter Kits {7478} Installation Instructions for the 9W-1490, 9W-1491, 9W-1494, 9W-1495 Service Meter Kits {7478}
RADIO GP

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
Orientation of the Antenna for Product Link {733T} 2009/02/23

Radio - If Equipped 307C Excavator

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

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

Seat - Remove and Install 307C Excavator Machine Systems
Seat Suspension - Remove and Install 307C Excavator Machine Systems

The Cab Seat Is Improved {7312} 2004/08/23

Seat Belt - Replace 307C Excavator
Seat Belt - Inspect 307C Excavator
Seat Belt 307C Excavator
WASHER GP-WINDOW

Window Washer Does Not Activate - Troubleshoot 307C Excavator Electrical and Electronic System

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

Window Wiper - Inspect/Replace 307C Excavator
Window Washer Reservoir - Fill 307C Excavator
WINDOW GP

An Improved Frame Assembly Is Now Used On The Front Window {7340} 2003/12/29
Incorrect Adjustment of the Switch for the Windshield Prevents the Windshield Wiper from Operating {7305, 7340} 2006/03/27

Window (Front) 307C Excavator
WIPER GP-WINDOW

Wiper Motor Does Not Stop - Troubleshoot 307C Excavator Electrical and Electronic System
Wiper Motor Does Not Rotate - Troubleshoot 307C Excavator Electrical and Electronic System
CONTROL GP-JOYSTICK

Joystick Control 307C Excavator Machine System Specifications
CONTROL GP-DIRECTION & SPEED

Travel Control 307C Excavator
POWER TRAIN
AXLE GP

Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050} 2008/12/29

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

Understanding Transmission Filter Plugging Events {3004, 3067} 2007/04/02
SEAL GP-DUO-CONE
Final Drive Duo-Cone Seal Assembly Information Update {7561} 2009/01/26
SPROCKET GP

Sprocket - Remove and Install 307C Excavator Machine Systems
TOOLS

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

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}
TRACK GP

Track - Separate 307C Excavator Machine Systems
Track - Connect 307C Excavator Machine Systems
TRANSMISSION GP

Transmission Reuse and Salvage Manual Contents{0374, 3030} Transmission Reuse and Salvage Manual Contents{0374, 3030}
DRIVE GP-FINAL

Final Drive 307C Excavator Machine System Specifications

Final Drive 307C Excavator Hydraulic System

Use the Correct Oil in Final Drives {4050} 2002/08/05
Managing the Life Cycles of Excavator Final Drives {4050} 2007/07/16
Improved Bearings Are Used In Final Drive Groups {4050} 2008/05/12
A New Counter Balance Spool Helps Reduce Travel Drift for 307C/D and 308C/D Excavators {4050} 2010/08/13

Final Drive Oil - Change 307C Excavator
Final Drive Oil Level - Check 307C Excavator
Final Drive Sun Gear Removal 307C Excavator

Procedure for Reworking the Final Drive Groups on Mini Hydraulic Excavators{4051} Procedure for Reworking the Final Drive Groups on Mini Hydraulic Excavators{4051}
Procedure to Replace the Counter Balance Spool for 307C/D and 308C/D Excavators{4050} Procedure to Replace the Counter Balance Spool for 307C/D and 308C/D Excavators{4050}

Possible Defect with the Travel Motor on Certain 307C and 308D CR Excavators{4050} Possible Defect with the Travel Motor on Certain 307C and 308D CR Excavators{4050}
SERVICE EQUIPMENT AND SUPPLIES
CHARTS & FILMS

Reminder: Operators must be Aware of Possible Work Tool Interference with the Cab {7405} 2006/03/13

PRODUCT IMPROVEMENT PROGRAM TO PROVIDE DECALS AND A NEW OPERATION AND MAINTENANCE MANUAL FOR CERTAIN CATERPILLAR PIN GRABBER COUPLERS PRODUCT IMPROVEMENT PROGRAM TO PROVIDE DECALS AND A NEW OPERATION AND MAINTENANCE MANUAL FOR CERTAIN CATERPILLAR PIN GRABBER COUPLERS

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

The 1U-8846 Gasket Sealant Is Canceled {7555} 2011/02/02

The 1U-8846 Gasket Sealant Is Cancelled {7555} 2010/03/31

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

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

"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

Undercarriage Roller And Idler Oil Has Changed From SAE 30 To SAE15W40 {7581} 2010/12/21
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 307C, 311C U and 320C Excavators Air Conditioning and Heating

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

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}
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 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 Adjuster - Remove 307C Excavator Machine Systems
Track Adjuster - Install 307C Excavator Machine Systems

Improved Hydraulic Track Adjusters Are Available for Certain Excavators {4157} 2008/05/19
IDLER GP

Front Idler 307C Excavator Machine System Specifications
Recoil Spring 307C Excavator Machine System Specifications
Track Adjuster 307C Excavator Machine System Specifications

Front Idler and Recoil Spring - Remove 307C Excavator Machine Systems
Front Idler and Recoil Spring - Install 307C Excavator Machine Systems

The Track Group Has Been Improved {4177, 7152, 7169} 2006/07/24
Oil for Arctic Track Rollers and Idlers Has Changed from SAE 5W40 to SAE 0W40 {0645, 4159, 4180, 7000} 2011/08/10

Rework Procedure for 307C and 308C Excavator Undercarriage{4177, 7169} Rework Procedure for 307C and 308C Excavator Undercarriage{4177, 7169}

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}
Idler Oil Fill Volume{4159, 4159} Idler Oil Fill Volume{4159, 4159}
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
Shop Repair Procedure for Grease Lubricated Track{0729, 4169, 4170, 4175} Shop Repair Procedure for Grease Lubricated Track{0729, 4169, 4170, 4175}
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}
Procedure for Servicing Master Joints for (320 thru 336) Hydraulic Excavators.{4169, 4171} Procedure for Servicing Master Joints for (320 thru 336) Hydraulic Excavators.{4169, 4171}
ROLLER GP

Track Carrier Roller 307C Excavator Machine System Specifications
Track Roller Mounting 307C Excavator Machine System Specifications
Track Roller (Single Flange) 307C Excavator Machine System Specifications

Track Roller - Remove 307C Excavator Machine Systems
Track Roller - Install 307C Excavator Machine Systems
Track Carrier Roller - Remove 307C Excavator Machine Systems
Track Carrier Roller - Install 307C Excavator Machine Systems

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}
Hydraulic Excavator Roller Disassembly and Assembly Procedures{0729, 0768, 4154, 4180, 4181} Hydraulic Excavator Roller Disassembly and Assembly Procedures{0729, 0768, 4154, 4180, 4181}
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}
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}
TRACK ADJUSTER & RECOIL GP

Track Adjuster - Disassemble 307C Excavator Machine Systems
Track Adjuster - Assemble 307C Excavator Machine Systems
Recoil Spring - Disassemble 307C Excavator Machine Systems
Recoil Spring - Assemble 307C Excavator Machine Systems

Track Adjustment - Inspect 307C Excavator
Track Adjustment - Adjust 307C Excavator
Track Information 307C Excavator
TRACK GP

Track Shoe Bolts 307C Excavator Machine System Specifications

Portable Test and Fill Machine Designed for a Service Vehicle but Works Fast Enough for the Shop {0768} 2006/02/27
An Improved Shoe for the Segmented Rubber Belt Track is Now Used {4170} 2008/05/12

Rubber Segment Track Operation - If Equipped 307C Excavator
Track (Rubber) - Inspect/Replace - If Equipped 307C Excavator

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

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}
WORK TOOLS
BLADE GP

Blade Mounting 307C Excavator Machine System Specifications

Blade - Remove and Install 307C Excavator Machine Systems

Blade Operation - If Equipped 307C Excavator
Blade Linkage - Lubricate 307C Excavator
BUCKET GP

Bucket Adjuster 307C Excavator Machine System Specifications
Bucket 307C Excavator Machine System Specifications

Bucket - Remove 307C Excavator Machine Systems
Bucket - Install 307C Excavator Machine Systems

The Special Instruction, REHS2834 , "Converting Straight Edge Buckets from the J-Series Base Edge Assemblies to the K-Series" Is Now Available. {6523, 6800, 6803, 6823} 2005/12/05
Preferred Positions for Mechanically Attached Wear Plates (MAWPS) {6100, 6120, 6820} 2009/04/27

Quick Coupler Operation - Hydraulic Pin Grabber Quick Coupler (If Equipped) 307C Excavator

Converting Excavator Buckets from J-Series Base Edge Assemblies to the K-Series{6523, 6800, 6803, 6823} Converting Excavator Buckets from J-Series Base Edge Assemblies to the K-Series{6523, 6800, 6803, 6823}
Convert the Buckets from the J-Series Base Edge Assemblies to the K-Series Base Edge Assemblies{6523, 6803, 6805} Convert the Buckets from the J-Series Base Edge Assemblies to the K-Series Base Edge Assemblies{6523, 6803, 6805}
Rework Procedure for the Repair or Replacement of the Excavator Bucket Hinge{6001, 6101, 6102, 6112, 6131, 6503, 6514, 6523, 6524, 6526, 6528, 6529, 6531, 6537, 6539} Rework Procedure for the Repair or Replacement of the Excavator Bucket Hinge{6001, 6101, 6102, 6112, 6131, 6503, 6514, 6523, 6524, 6526, 6528, 6529, 6531, 6537, 6539}
Measuring Wear on Bucket Base Edges (Determining Useful Life){6101} Measuring Wear on Bucket Base Edges (Determining Useful Life){6101}
Loader and Excavator Bucket Base Edge Assembly Welding Requirements{0679, 6001, 6101, 6102, 6103, 6104, 6110, 6112, 6120, 6122, 6138, 6503, 6523, 6530, 6801, 6823} Loader and Excavator Bucket Base Edge Assembly Welding Requirements{0679, 6001, 6101, 6102, 6103, 6104, 6110, 6112, 6120, 6122, 6138, 6503, 6523, 6530, 6801, 6823}

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}
COUPLER GP-QUICK

Procedure to Install 177-1401 Quick Coupler Conversion Arrangement on Certain Excavators{6129} Procedure to Install 177-1401 Quick Coupler Conversion Arrangement on Certain Excavators{6129}
Rework Procedure for Manual Pin Grabber Quick Coupler{6129, 7000} Rework Procedure for Manual Pin Grabber Quick Coupler{6129, 7000}

Repair Procedure for Damaged Welds in Hydraulic Pin Grabber Quick Couplers{6129, 7000} Repair Procedure for Damaged Welds in Hydraulic Pin Grabber Quick Couplers{6129, 7000}
Rework Procedure for Manual Pin Grabber Quick Coupler{6129, 7000} Rework Procedure for Manual Pin Grabber Quick Coupler{6129, 7000}
GRAPPLE GP
Converting Bucket Base Edges From J-Series Adapters To K-Series Adapters On Certain Excavators Converting Bucket Base Edges From J-Series Adapters To K-Series Adapters On Certain Excavators
GROUND ENGAGING TOOLS (G.E.T.)

Bucket Sidecutter 307C Excavator Machine System Specifications

Correct Installation and Removal of Retainers for K Series Bucket Tips {6800, 6803, 6805} 2006/02/06

Bucket Tips - Inspect/Replace 307C Excavator
Blade Cutting Edges - Inspect/Replace 307C Excavator

Recommendations for Welding J-Series 2-Strap Bucket Adapters to Base Edges{6800, 6801, 6803} Recommendations for Welding J-Series 2-Strap Bucket Adapters to Base Edges{6800, 6801, 6803}
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}

Application of Abrasion Resistant Material{0374, 0679, 0751, 0759, 6800} Application of Abrasion Resistant Material{0374, 0679, 0751, 0759, 6800}





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