773B TRUCK 63W01221-03295 (MACHINE) POWERED BY 3412 ENGINE ELECTRICAL AND STARTING SYSTEM Caterpillar SIS

Special Instruction

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}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AIR DRYER ON CERTAIN ARTICULATED TRUCKS, OFF-HIGHWAY TRACTORS, OFF-HIGHWAY TRUCKS, UNDERGROUND MINING TRUCKS, WHEEL LOADERS, AND WHEEL TRACTOR SCRAPERS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AIR DRYER ON CERTAIN ARTICULATED TRUCKS, OFF-HIGHWAY TRACTORS, OFF-HIGHWAY TRUCKS, UNDERGROUND MINING TRUCKS, WHEEL LOADERS, AND WHEEL TRACTOR SCRAPERS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-China

Service Letter-Asia

Information Release Memo

CAT REMAN ANNOUNCES NEW PRODUCT TYPE: REMAN AIR DRYER CARTRIDGES
CAT REMAN ANNOUNCES NEW PRODUCT TYPE: REMAN AIR DRYER CARTRIDGES

Service Letter-APD

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AIR DRYER ON CERTAIN ARTICULATED TRUCKS, OFF-HIGHWAY TRACTORS, OFF-HIGHWAY TRUCKS, UNDERGROUND MINING TRUCKS, WHEEL LOADERS, AND WHEEL TRACTOR SCRAPERS
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE AIR DRYER ON CERTAIN ARTICULATED TRUCKS, OFF-HIGHWAY TRACTORS, OFF-HIGHWAY TRUCKS, UNDERGROUND MINING TRUCKS, WHEEL LOADERS, AND WHEEL TRACTOR SCRAPERS

Special Instruction

Installation of 244-1090 Alarm Gp {7400, 7402, 7407}
Installation of 244-1090 Alarm Gp {7400, 7402, 7407}

Installation of 262-6141 Alarm Gp {7406}
Installation of 262-6141 Alarm Gp {7406}

Procedure to Install the Audio Visual Alarm on Off-Highway Trucks Equipped with Back Up Alarm {1408, 7400, 7402, 7407}
Procedure to Install the Audio Visual Alarm on Off-Highway Trucks Equipped with Back Up Alarm {1408, 7400, 7402, 7407}

Service Letter-NACD

The Steering System Flow Switch Needs To Be Parts Stock Changed On Certain IT18B And IT28B Tool Carriers, 613C, 615C, 621E, 623E, 627E, 631E, 637E, 651E And 657E Scrapers, 768C, 772B, 776C, 776B Tractors, 769C, 771C, 773B, 775B, 777B And 777C Trucks, 824C Compactors, 916, 926, 936, 936F, 950E, 950F, 960F, 966E, 966F, 970F, 980C And 980F Loaders
The Steering System Flow Switch Needs To Be Parts Stock Changed On Certain IT18B And IT28B Tool Carriers, 613C, 615C, 621E, 623E, 627E, 631E, 637E, 651E And 657E Scrapers, 768C, 772B, 776C, 776B Tractors, 769C, 771C, 773B, 775B, 777B And 777C Trucks, 824C Compactors, 916, 926, 936, 936F, 950E, 950F, 960F, 966E, 966F, 970F, 980C And 980F Loaders

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-China

Service Letter-Asia

Service Letter-APD

Disassembly and Assembly

Voltage Protector
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'

Back-up Alarm
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'

Back-Up Alarm
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Engine News

Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Engines {1406, 7569}

Special Instruction

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}

Charging System Troubleshooting {1406}
Charging System Troubleshooting {1406}

Procedure for Replacing Regulator Kit on All Engines {1405}
Procedure for Replacing Regulator Kit on All Engines {1405}

Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}
Procedure to Install Brush Holder Assembly to End Frame on All Engines {1405}

Specifications

Alternator Belt Tightener
3412 ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator And Regulator
3412 ENGINE FOR CATERPILLAR BUILT MACHINES

Alternator and Regulator
3408E and 3412E Engines for Caterpillar Built Machines

Alternator Mounting
3408E and 3412E Engines for Caterpillar Built Machines

Alternator
26SI Series Alternator

Alternator and Regulator
3408E and 3412E Engines for Caterpillar Built Machines

Systems Operation

General Information
26SI Series Alternator

Component Description
26SI Series Alternator

Normal Operation
26SI Series Alternator

Testing and Adjusting

Charging System - Test
3408E and 3412E Engines for Caterpillar Built Machines

T1 Alternator Output - Test
26SI Series Alternator

T2 Electrical System Current - Test
26SI Series Alternator

T3 Charging System - Test
26SI Series Alternator

T4 Alternator Drive System - Check
26SI Series Alternator

T5 Alternator Current - Test
26SI Series Alternator

T6 Residual Magnetism Restoration
26SI Series Alternator

T7 Identifying Source of Current Draw - Test
26SI Series Alternator

T8 Alternator Overcharging - Test
26SI Series Alternator

Initial Troubleshooting Procedure
26SI Series Alternator

General Information
26SI Series Alternator

Component - Test
26SI Series Alternator

Troubleshooting

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

Disassembly and Assembly

Alternator
SUPPLEMENT FOR 772B TRACTOR, 773B TRUCK & 775B QUARRY TRUCK-

Alternator
3412 VEHICULAR ENGINE FOR 772B TRACTOR & 773B TRUCK DISASSEM

Alternator - Assemble
26SI Series Alternator

Alternator - Disassemble
26SI Series Alternator

Alternator - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Service Magazine

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23

8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25

New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

9D5961 Protector No Longer Serviced{1400}
1991/05/20

Alternator And Air Conditioner Pulley Guards Are Now Available{7168,7320,7174}
1995/03/13

New Alternator Guard Available {7168}
1995/05/15

Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07

Cat® Reman Announces Additions to Several Engine Component Portfolios {108F, 1210, 1290, 1405, 7490}
2015/06/25

Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}
Charging System Troubleshooting Guide Has Been Updated for All Machines {1406, 7569}

Truck Engine News

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/27

Engine News

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}
Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Instructions for Installing Connector Lock Wires on Off-Highway Trucks {1401, 1402, 1408}
Instructions for Installing Connector Lock Wires on Off-Highway Trucks {1401, 1402, 1408}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Technical Information Bulletin

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}

Specifications

Air Conditioner Pressure Switch
VARIABLE SPEED FAN CLUTCH

Tool Operating Manual

M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}

M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}

Service Letter-China

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Service Letter-APD

Testing and Adjusting

Battery - Test
3408E and 3412E Engines for Caterpillar Built Machines

Troubleshooting

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

Service Magazine

Maintenance Free Batteries{1401}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Improvements To Handrail And To The Latch That Retains Battery Lid In Open Position{7251,7256}
1988/02/08

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332}
1990/12/10

New Speed Sensors Available{1907,1900,7462}
1993/08/30

New Hi/Low Refrigerant Pressure Switch Is Now Used On Certain Air Conditioned Machines{7320}
1994/08/22

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Improvements To Air Conditioning Hi-Lo Switch{1435,7320}
1996/01/22

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07

Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/27

New Battery Is Now Used as a Service Replacement for Certain Cat® Products {1401, 1926}
2014/04/24

Special Instruction, "Instructions for Installing Connector Lock Wires on Off-Highway Trucks" is Now Available {1401, 1402, 1408}
Special Instruction, "Instructions for Installing Connector Lock Wires on Off-Highway Trucks" is Now Available {1401, 1402, 1408}

Special Instruction

Service Replacement Relays Available{4493}
Service Replacement Relays Available{4493}

Disassembly and Assembly

Voltage Protector
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'

Service Magazine

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

Special Instruction

Installation of Automatic Electronic Traction Aid (AETA){3250}
Installation of Automatic Electronic Traction Aid (AETA){3250}

Installing 8T8666 Connector Kit{1408, 3168, 3175}
Installing 8T8666 Connector Kit{1408, 3168, 3175}

Installation of 9W1062 Electronic Control Group (Neutral Start Switch){1424}
Installation of 9W1062 Electronic Control Group (Neutral Start Switch){1424}

Transmission (EPTC-II) To MUI Truck (Retrofit){3150}
Transmission (EPTC-II) To MUI Truck (Retrofit){3150}

Installation Of Antispin Control Groups{4271}
Installation Of Antispin Control Groups{4271}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

Technical Information Bulletin

Understanding Transmission Abuse Reports In Transmission Controls
Understanding Transmission Abuse Reports In Transmission Controls

Tool Operating Manual

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}

Systems Operation

Systems Operation
OFF-HIGHWAY ACTUAL GEAR INDICATOR

Systems Operation
ENGINE OVERSPEED INDICATOR

Testing and Adjusting

Testing And Adjusting
OFF-HIGHWAY ACTUAL GEAR INDICATOR

Testing And Adjusting
ENGINE OVERSPEED INDICATOR

CID 0091 FMI 09 Position Sensor (Throttle) Abnormal Update - Test
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System

Disassembly and Assembly

Transmission Monitor And Control Group
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'

Electronic Monitoring System Panel
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'

Service Magazine

Anti-Spin Control Available To Improve Traction{4250,4001}
1983/05/23

Manual Anti-Spin Attachment{4200,4250}
1985/01/28

Correct Time Intervals For Operation Of 9G9287 Electronic (Engine Shutdown) Control Group{1000,1259}
1985/03/04

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Films For Electronic Controls Must Be Ordered Separately If Controls Are Replaced {3173,4200,7401,7451,7557}
1986/07/07

Traction Aid Can Be Retrofitted To 772B Tractors And 773B Trucks{4294}
1987/05/04

Usage Of Electronic Transmission Controls{3168}
1988/09/12

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

New Electronic Control Group (Transmission Speed Sensor) Used{3175}
1990/09/03

Two New Coolant Flow Switches Used On Machines Equipped With Electronic Monitoring System (EMS){1361,7422,7470}
1990/09/24

Electronic Monitoring System (EMS) Uses New Switch And Adapter For Monitoring Transmission Oil Filter {7457,7332}
1992/09/28

New Electronic Programmable Transmission Control II (EPTC II) For ICM Transmissions{3168}
1993/02/01

Tooling Available For New Electronic Programmable Transmission Control II (EPTC II){3168}
1993/08/30

Description And Usage Of The Electronic Programmable Transmission Control II (EPTC II) {3168}
1994/08/29

Software Improvements For EPTC II Controls On Tractors, Trucks, And Wheel Tractor-Scrapers {3168,3150}
1995/09/11

Retrofit of EPTC II To Earlier Machines With ICM Transmissions {3168,3150}
1995/11/06

Cylinder Head For Front Suspension Cylinder Group Repositioned To Give Clearance Between Monitoring Sensor For Truck Payload And Truck Frame{7201,7494}
1997/10/13

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

New Radio Software Is Now Available For Product Link 522 and 523 Radio On All Cat ® Products {7610, 7620}
2014/02/06

Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}

A New Handheld Digital Manometer is Now Available {7490}
A New Handheld Digital Manometer is Now Available {7490}

Truck Engine News

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 1900, 1901}
2014/04/04

Engine News

277-4734 Bypass Harness Assembly Allows Cat Electronic Technician (Cat ET) to Communicate with ADEM IV:E2 Electronic Control Modules {0779, 0785, 1901, 1930}
2006/09/01

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

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 1900, 1901}
2014/03/28

A New Electronic Control Module Wash Out Process {1901, 1920}
A New Electronic Control Module Wash Out Process {1901, 1920}

New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}

Special Instruction

"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}

Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

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}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

Diagnostic Code Information for Caterpillar ® 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}

Systems Operation

Systems Operation
ENGINE OVERSPEED INDICATOR

Testing and Adjusting

Testing And Adjusting
ENGINE OVERSPEED INDICATOR

Disassembly and Assembly

Speed/Timing Sensor - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Electronic Control Module - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines

Service Magazine

Service Program Modules Must Be Ordered By Literature Form Numbers{1705,7494}
1989/10/30

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

New Service Information Tool for CAT Dealers is Now Available {1900}
2002/06/17

Update on the Factory Password System {1901, 7620}
2008/02/11

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/08/10

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

New Machine Software for Cat® Product Link Is Now Available on Certain Cat® Products {7490, 7606, 7610, 7620}
New Machine Software for Cat^® Product Link Is Now Available on Certain Cat^® Products {7490, 7606, 7610, 7620}

Engine News

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

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Diagnostic Code Information for Caterpillar ® 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}

Systems Operation

Systems Operation
ELECTRONIC PROGRAMMABLE TRANSMISSION CONTROL (EPTC II) FOR I

Testing and Adjusting

Testing and Adjusting
ELECTRONIC PROGRAMMABLE TRANSMISSION CONTROL (EPTC II) FOR I

Service Magazine

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

277-2362 Transmission Analyzer III Group Offers Upgraded Diagnostic Capabilities {0769, 0779, 0783}
2007/10/22

Managing Transmission Events {7610}
2011/06/08

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/08/10

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Diagnostic Code Information for Caterpillar ® 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}

Service Magazine

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/08/10

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Engine News

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

New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}
New CAT Inspect Form Available for EMCP Troubleshooting and Inspection {0374, 4490, 7451, 7620}

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

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

Diagnostic Code Information for Caterpillar ® 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}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Technical Information Bulletin

Understanding Transmission Abuse Reports In Transmission Controls
Understanding Transmission Abuse Reports In Transmission Controls

Tool Operating Manual

Communication Adapter II{0600, 0709, 7600, 7610}
Communication Adapter II{0600, 0709, 7600, 7610}

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Systems Operation

Electronic Control Module (Traction Control System)
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Transmission Speed Distributor
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER
PRODUCT SUPPORT PROGRAM FOR REPLACING CELLULAR PRODUCT LINK DEVICES ON CERTAIN ARTICULATED TRUCKS, MOTORGRADERS, OFF-HIGHWAY TRUCKS, AND WHEEL TRACTOR-SCRAPER

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR INSTALLING PRODUCT LINK PL542 OR PL240B CELLULAR RADIO SYSTEMS OR UPDATING SOFTWARE ON CERTAIN CATERPILLAR PRODUCTS

Testing and Adjusting

Control Box Lamp Checks
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Service Tools
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Troubleshooting Methods
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Lamp Checks
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Problems
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

System Schematic
740 Articulated Truck, 768C, 769C, 769D, 772B, 773B, 773D, 773E, 773F, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777F, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C and 793D Off-Highway Trucks and 771C, 771D, 775B, 775D, 775E and 775F Quarry Trucks Automatic Electronic Traction Aid (AETA)

Configuration
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Calibration
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Functional Test
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Glossary of Terms
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Service Magazine

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Films For Electronic Controls Must Be Ordered Separately If Controls Are Replaced {3173,4200,7401,7451,7557}
1986/07/07

Usage Of Electronic Transmission Controls{3168}
1988/09/12

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

New Electronic Control Group (Transmission Speed Sensor) Used{3175}
1990/09/03

Two New Coolant Flow Switches Used On Machines Equipped With Electronic Monitoring System (EMS){1361,7422,7470}
1990/09/24

Description And Usage Of The Electronic Programmable Transmission Control II (EPTC II) {3168}
1994/08/29

Software Improvements For EPTC II Controls On Tractors, Trucks, And Wheel Tractor-Scrapers {3168,3150}
1995/09/11

Retrofit of EPTC II To Earlier Machines With ICM Transmissions {3168,3150}
1995/11/06

Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16

Parts Information for Locating Components of New Electronic Systems in SIS and Parts Manual {7602, 7631}
2001/04/09

A New Version of Caterpillar Electronic Technician (ET) is Now Available {0785, 7600, 7610}
2008/05/19

New Firmware Is Now Available for Communications Adapter 3 {7610, 7620}
2011/10/20

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/08/10

Updated Flash Procedure for All Caterpillar Products {1920, 7610, 7620}
2014/09/16

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}
Military Electronic Technician (Military ET) Is Now Available For Military Personnel {0374, 0376, 0599, 1000, 7000, 7610, 7620}

New Machine Software for Cat® Product Link Is Now Available on Certain Cat® Products {7490, 7606, 7610, 7620}
New Machine Software for Cat^® Product Link Is Now Available on Certain Cat^® Products {7490, 7606, 7610, 7620}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK SOFTWARE ON CERTAIN 769C, 769D, 770G, 771C, 771D,772G, 773B, 773D, 773E, 773G, 775D, 775B, 775E, 776B, 777B, 777C, AND 777D OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE PL241 CELLULAR PRODUCT LINK DEVICE ON CERTAIN CATERPILLAR AND NON-CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING PRODUCT LINK PLE601/PLE631/PLE641 ON CERTAIN CATERPILLAR PRODUCTS

PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS
PRODUCT SUPPORT PROGRAM FOR UPDATING THE FIRMWARE ON THE PRODUCT LINK PL241 MODULES ON CERTAIN CATERPILLAR PRODUCTS, AND NON-CATERPILLAR PRODUCTS

Special Instruction

Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}

Service Magazine

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Special Instruction

Installation Of 9G6981 And 7T8000 Voltage Converter Assemblies{1421}
Installation Of 9G6981 And 7T8000 Voltage Converter Assemblies{1421}

Service Magazine

Catalytic Converter And Exhaust Conditioning Products Available{1091}
1995/01/16

New Light Emitting Diodes (LED's) Are Now Available For Retrofit In Off-Highway Truck Indicator Panels {7450}
1999/11/08

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Operation And Maintenance Of 1P3060 Pyrometer Group{0776}
Operation And Maintenance Of 1P3060 Pyrometer Group{0776}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16

Polarity Connections And Use Of Service Meter Films When Service Meter Kits Are Installed{7480,7000}
1987/02/16

Check For Plugged Orifices In Mechanical Pressure Gauges{7450}
1987/03/02

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Improved Start Switch Used{1416}
1987/05/25

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

9G7641 Start Switch Is Improved{1416,1400}
1988/05/16

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

More Potting Material Now Used In 6N5906 Electric Service Meter{7480}
1979/11/26

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

How To Troubleshoot A Short-To-Ground In Power Wiring{1400}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

New PRELUB Systems Available For Medium To Large Caterpillar Construction Equipment {1319}
1992/04/06

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Vibration Resistant LED Kit Available For Use With Back-Lit Rocker Switches {1429}
1996/09/16

Improved Coolant Flow Switches Available {7425}
1997/06/09

Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07

Special Instruction

Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}
Obtaining Factory Passwords and Software Enabled Attachments{7610, 7620}

Cat® VIMS Converter Functionality {7610, 7620}
Cat^® VIMS Converter Functionality {7610, 7620}

2 Wire and 4 Wire Ethernet Repair Procedure on All Cat® Products {1408}
2 Wire and 4 Wire Ethernet Repair Procedure on All Cat^® Products {1408}

Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems {7606}
Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems {7606}

Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 System {7606}
Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 System {7606}

Service Magazine

Auto Clearing of Diagnostics and Events from Electronic Control Module (ECM) {1901, 1920, 7610, 7620}
2012/08/10

New Software Flash File Extension Requires Caterpillar Electronic Technician (Cat ET) 2013B {0785, 7620}
2013/07/25

"Maintenance Mode" in Product Link is Used to Prevent Codes From Being Transmitted When Performing Service to a Machine or Engine {7606}
2014/11/24

Instructions for Preventing Utilization Messages Being Reported with Duplicate Time Stamps from PL321VSR Satellite Devices {7601}
2015/09/02

New Software Is Now Available for Cat® Product Link {7606, 7610, 7620}
New Software Is Now Available for Cat^® Product Link {7606, 7610, 7620}

New Machine Software for Cat® Product Link Is Now Available on Certain Cat® Products {7490, 7606, 7610, 7620}
New Machine Software for Cat^® Product Link Is Now Available on Certain Cat^® Products {7490, 7606, 7610, 7620}

A New Special Instruction for Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}
A New Special Instruction for Installation Procedure to Retrofit a PL321VSR Electronic Control Module (ECM) With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}

A New Special Instruction for Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}
A New Special Instruction for Installation Procedure to Retrofit a PL522 or PL523 With a Pro Product Link PL641 or PL631 or PL542 Systems is Now Available {7606}

Event Identification Number (EID) Above 60000 is Now Used on All Cat® Products {1400}
Event Identification Number (EID) Above 60000 is Now Used on All Cat^® Products {1400}

Disassembly and Assembly

Glow Plugs, Bridge Dowels
3412 VEHICULAR ENGINE FOR 772B TRACTOR & 773B TRUCK DISASSEM

Service Magazine

New Tool Makes Glow Plug Wire Removal Easier {0622,0621,1403}
1981/03/23

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Tee Handle Hexagonal Wrench In Rack Adjusting Tool Is Now Available For Parts Replacement
1979/09/10

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

Special Instruction

Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}
Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}

Service Magazine

Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03

New Engine Timing Indicator Group Available {0781,0782}
1986/07/07

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16

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

Special Instruction

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Improved Stop/Tail Lamps for Off-Highway Trucks & Tractors and Wheel Tractor-Scrapers{1432}
Improved Stop/Tail Lamps for Off-Highway Trucks & Tractors and Wheel Tractor-Scrapers{1432}

Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}
Installation Guide for the 35-Watt High Intensity Discharge (HID) Light{1429}

Systems Operation

Retarder Lamp
768C, 769C, 769D, 772B, 773B, 773D, 776C, 777B, 777D, 784B, 785, 785B, 789, 789B, 793, 793B and 793C Off-Highway Truck/Tractors and 771C, 771D and 775D Quarry Trucks Automatic Retarder Control (ARC) System

Load Indicator Light
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Troubleshooting

Payload F13 - Both Load Indicator Lights (Green) Do Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Payload F15 - Both Load Indicator Lights (Red) Do Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Payload F13 - Both Load Indicator Lights (Green) Are On Continuously
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Payload F15 - Both Load Indicator Lights (Red) Are On Continuously
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Payload F14 - Both Load Indicator Lights (Green) Do Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Payload F16 - Both Load Indicator Lights (Red) Do Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Load Indicator Light (Green) for Left Side Does Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Load Indicator Light (Green) for Right Side Does Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Load Indicator Light (Red) for Left Side Does Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Load Indicator Light (Red) for Right Side Does Not Illuminate
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Load Indicator Lights Do Not Turn Off
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Load Indicator Lights (Green) and Status Indicator (Green) Turn Off during Loading
69D, 73D, 769C, 769D, 773B, 773D, 773E, 776B, 776C, 776D, 777B, 777C, 777D, 784B, 785, 785B, 789 and 793 Off-Highway Truck/Tractors and 771D, 775B, 775D and 775E Quarry Trucks Payload System

Disassembly and Assembly

Dome Light
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Headlight Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Headlights
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Service Magazine

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

Testing The Starter On The Engine{1401,1450}
1987/05/04

Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14

Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24

Special Instruction Available To Improve Stop/Tail Lamps For Off-Highway Trucks, Tractors And Wheel Tractor-Scrapers {1432}
1990/09/17

Use Correct Stop/Tail Lamp On Off-Highway Trucks, Tractors And Wheel Tractor-Scrapers{1432}
1991/09/23

Correct Mounting Of 2M9346 Pressure Switch (Stop Lamp Switch) {1400}
1991/10/21

New Service Parts Are Available For Stop/Tail And Turn Lamp Groups{1429,1432,1434}
1992/08/31

6V1108 Stop/Tail Lamp and 6V1119 Turn Lamp May Fail{1432}
1993/12/06

New Lamps For Tachometer And Speedometer {7450}
1993/12/27

Identification Plate For Starting/Charging Diagnostic Connector {1450,7557,7569}
1994/02/28

Brighter Dash Lamps Used For Better Visibility{7481}
1994/06/13

New Instrument Panel Groups With Improved Light Bulb Retention Can Be Installed{7451}
1994/07/18

New Instrument Panel Groups With Improved Light Bulb Retention Can Be Installed{7451}
1994/10/31

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

New Front Park/Turn Lamp Available And Now Used On "D" Series Trucks{1430}
1996/03/25

Relay Has Been Added To Stop Lamp Circuit To Improve Service Life Of The Pressure Switch {1432}
1996/04/01

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Vibration Resistant LED Kit Available For Use With Back-Lit Rocker Switches {1429}
1996/09/16

New Front Park, Turn Lamp Is Available That Is Not Affected By Vibration {1430}
1996/12/02

Overloading Lamp Switch May Cause Switch Failure {1435,1429,7332}
1997/04/21

Robust Signal Lamps Now Available For 24V Machines{1429}
1997/10/13

New Lamp Rocker Switch Provides Higher Load Capability {1429,1435,7332}
1998/06/29

New Light Emitting Diodes (LED's) Are Now Available For Retrofit In Off-Highway Truck Indicator Panels {7450}
1999/11/08

A New Halogen Lamp Is Now Available for Certain Cat Products {1434}
2011/06/29

Special Instruction

Installation of 9W1062 Electronic Control Group (Neutral Start Switch){1424}
Installation of 9W1062 Electronic Control Group (Neutral Start Switch){1424}

Improved Stop/Tail Lamps for Off-Highway Trucks & Tractors and Wheel Tractor-Scrapers{1432}
Improved Stop/Tail Lamps for Off-Highway Trucks & Tractors and Wheel Tractor-Scrapers{1432}

Installation Of 9G8187 Cold Start Relay{1289}
Installation Of 9G8187 Cold Start Relay{1289}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Service Letter-NACD

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-CFEL

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-CSARL

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Americas

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Service Letter-China

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-APD

Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks
Supplemental Steering Control Needs To Be Inspected On Certain 12G, 14G, 16G, 130G, And 140G Motor Graders; 772B Tractors; And 769C, 773B, 777, And 777B Trucks

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Disassembly and Assembly

Electric Starting Motor
SUPPLEMENT FOR 772B TRACTOR, 773B TRUCK & 775B QUARRY TRUCK-

Door Jam Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Dome Light
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Dimmer Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Heat-Start Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Windshield Wiper Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Emergency Steering Switch And Indicator
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Headlight Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Test Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Disconnect Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Governor Shut-Off Switch, Engine Start-Stop Circuit Breaker
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Headlights
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Stop Lights
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Turn Signal Light
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Back-Up Light
769, 773B, & 777 TRUCKS OPERATOR'S STATION

Service Magazine

Remove Diode If Fuel Shut-Off Solenoid Does Not Work{1259}
1981/08/10

New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

Improved Governor Control Shaft And Seal Will Help Prevent Oil Leakage{1265}
1983/07/04

The 6V4050 Transmission Shift Analyzer Will Help Quickly Isolate Shifting Problems{0785,3168}
1984/09/10

New Flow Switches Used On Machines With Supplemental Steering{4324}
1984/10/08

Correct Time Intervals For Operation Of 9G9287 Electronic (Engine Shutdown) Control Group{1000,1259}
1985/03/04

Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27

Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01

Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Be Sure The Polarity Of The Electrical Connector On EG3P Woodward Actuator Assembly Is Correct{1265,1250}
1986/05/05

New Coolant Flow Switch Available{7422}
1986/05/26

New Coolant Flow Switch Available{7422}
1986/06/30

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10

Check For Dirt Before Replacing Pyrometer Switch{1050,7466}
1986/12/15

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08

Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23

Use Improved Heat Start Switch{1416}
1987/04/20

Products Equipped With Diagnostic Connectors Require Less Time For Electrical Troubleshooting{1400}
1987/05/04

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18

Improved Start Switch Used{1416}
1987/05/25

Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25

Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23

Improved Components Used In Electronic Speed Sensor Groups And Transmission Planetary Groups{3175}
1987/12/21

Improvements To Handrail And To The Latch That Retains Battery Lid In Open Position{7251,7256}
1988/02/08

9G7641 Start Switch Is Improved{1416,1400}
1988/05/16

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Usage Of Electronic Transmission Controls{3168}
1988/09/12

Seal And Valve Repair Kit Available for 2G3537 Relay Valve{4280}
1988/10/10

New Fuel Shutoff Solenoid Assembly Used{1259}
1988/10/31

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

New Coolant Flow Switch Available {7422,7425}
1988/12/26

Ether Starting Aid System Improves Cold Weather Starts{1456}
1979/03/19

New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13

Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

How To Troubleshoot A Short-To-Ground In Power Wiring{1400}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

New Electronic Control Group (Transmission Speed Sensor) Used{3175}
1990/09/03

Two New Coolant Flow Switches Used On Machines Equipped With Electronic Monitoring System (EMS){1361,7422,7470}
1990/09/24

New Magnetic Speed Sensor Used{3175,7493}
1990/11/19

Correct Handling And Replacement of 3T6962 Pressure Switch Assembly{7332}
1990/12/10

Use Correct Stop/Tail Lamp On Off-Highway Trucks, Tractors And Wheel Tractor-Scrapers{1432}
1991/09/23

New ICM Transmission Control Actual Gear Switch{3175}
1992/06/29

New Speed Sensors Available{1907,1900,7462}
1993/08/30

New Hi/Low Refrigerant Pressure Switch Is Now Used On Certain Air Conditioned Machines{7320}
1994/08/22

Catalytic Converter And Exhaust Conditioning Products Available{1091}
1995/01/16

All-inclusive Electrical Schematic Listing{1400}
1995/03/27

Special Instruction

Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}

Specifications

Supplemental Steering Pump (2G6158)
772B TRACTOR & 773B TRUCK STEERING SYSTEM

Electric Powered Parking And Secondary Brake Pump
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE

Disassembly and Assembly

Supplemental Steering Pump And Motor
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS

Torque Converter Charging, Scavenge And Brake Retraction Pump
772B TRACTOR & 773B TRUCK & 775B QUARRY TRUCK POWER TRAIN

Service Magazine

Supplemental Steering Now Automatically Activated{4324,4306,4307}
1981/06/15

Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28

New Flow Switches Used On Machines With Supplemental Steering{4324}
1984/10/08

773B TRUCK 63W01221-03295 (MACHINE) POWERED BY 3412 ENGINE ELECTRICAL AND STARTING SYSTEM Caterpillar SIS

Parts group 773B:

Information:

Truck sale:

773B TRUCK 63W01221-03295 (MACHINE) POWERED BY 3412 ENGINE ELECTRICAL AND STARTING SYSTEM Caterpillar SIS

Parts group 773B:

Information:

Truck sale:

Modal