AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

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



TRUCK 773B TRUCK 63W
 773B TRUCK 63W01221-03295 (MACHINE) POWERED BY 3412 ENGINE SEBP1467 773B 63W   (1978)

Parts group 773B:

  For full view, you need register
BRAKING SYSTEM
AIR DRYER GP
AIR DRYER GP
5T-3893 AIR DRYER GP
5T3893 DRYER GP-AIR
S/N 63W1221-1823
AN ATTACHMENT
AIR DRYER GP
5T-3893 AIR DRYER GP
5T3893 DRYER GP-AIR
S/N 63W1824-UP
BRAKE GP
BRAKE GP-SERVICE
6G-8243 BRAKE GP-SERVICE
6G8243 BRAKE GP-SERVICE
S/N 63W2090-UP
8W7374-PAGE 233.01
BRAKE GP-SERVICE
6G-8243 BRAKE GP-SERVICE
6G8243 BRAKE GP-SERVICE
S/N 63W1221-2089
6G6436-PAGE 233
BRAKE GP-HYD CALIPER SERVICE
6G-6436 BRAKE GP-HYD CALIPER SERVICE
6G6436 BRAKE GP-HYDRAULIC CALIPER SERVICE
S/N 63W1221-2089
PART OF 6G8243 BRAKE-SERVICE
BRAKE GP-HYD CALIPER SERVICE
8W-7374 BRAKE GP-HYD CALIPER SERVICE
8W7374 BRAKE GP-HYDRAULIC CALIPER SERVICE
S/N 63W2090-UP
PART OF 6G8243 BRAKE-SERVICE
BRAKE GP-SERVICE
9D-7385 BRAKE GP-SERVICE
9D7385 BRAKE GP-SERVICE & PARKING-PART 1 OF 2
S/N 63W1221-1285
BRAKE GP-SERVICE
9D-7385 BRAKE GP-SERVICE
9D7385 BRAKE GP-SERVICE-PART 2 OF 2
S/N 63W1221-1285
BRAKE GP-SERVICE
9D-7385 BRAKE GP-SERVICE
9D7385 BRAKE GP-SERVICE-PART 1 OF 2
S/N 63W1286-1783
BRAKE GP-SERVICE
9D-7385 BRAKE GP-SERVICE
9D7385 BRAKE GP-SERVICE-PART 2 OF 2
S/N 63W1286-1783
BRAKE GP-SERVICE
9D-7385 BRAKE GP-SERVICE
9D7385 BRAKE GP-SERVICE-PART 1 OF 2
S/N 63W1784-UP
BRAKE GP-SERVICE
9D-7385 BRAKE GP-SERVICE
9D7385 BRAKE GP-SERVICE-PART 2 OF 2
S/N 63W1784-UP
CONTROL GP
CONTROL GP-PARKING BRAKE
5T-1310 CONTROL GP-PARKING BRAKE
5T1310 CONTROL GP-PARKING-BRAKE
CAB
2G3594 VALVE-PAGE 209
CONTROL GP-SERVICE BRAKE
5T-2960 CONTROL GP-SERVICE BRAKE
5T2960 CONTROL GP-BRAKE-PART 1 OF 2
S/N 63W1221-1823
CONTROL GP-SERVICE BRAKE
5T-2960 CONTROL GP-SERVICE BRAKE
5T2960 CONTROL GP-BRAKE-PART 2 OF 2
S/N 63W1221-1823
4K9714-PAGE 220
CONTROL GP-SERVICE BRAKE
5T-2960 CONTROL GP-SERVICE BRAKE
5T2960 CONTROL GP-BRAKE-PART 1 OF 2
S/N 63W1824-UP
CONTROL GP-SERVICE BRAKE
5T-2960 CONTROL GP-SERVICE BRAKE
5T2960 CONTROL GP-BRAKE-PART 2 OF 2
S/N 63W1824-UP
4K9714-PAGE 220
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 BRAKE CONTROL GP-PART 1 OF 2
CAB AREA
S/N 63W1221-1546
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 BRAKE CONTROL GP-PART 2 OF 2
CAB AREA
S/N 63W1221-1546
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 BRAKE CONTROL GP
CAB AREA
S/N 63W1222-1546
9D8098-PAGE 220, 6G4672-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 1 OF 3
CAB AREA
S/N 63W1547-1610
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 2 OF 3
CAB AREA
S/N 63W1547-1610
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 3 OF 3
CAB AREA
S/N 63W1547-1610
9D8098-PAGE 220, 6G4672-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 1 OF 3
CAB AREA
S/N 63W1611-1977
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 2 OF 3
CAB AREA
S/N 63W1611-1977
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 3 OF 3
CAB AREA
S/N 63W1611-1977
9D8098-PAGE 220, 9D3886-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 1 OF 4
CAB AREA
S/N 63W1978-UP
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 2 OF 4
CAB AREA
S/N 63W1978-UP
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 3 OF 4
CAB AREA
S/N 63W1978-UP
9D8098-PAGE 220, 9D3886-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 4 OF 4
CAB AREA
S/N 63W1978-UP
CYLINDER GP
CYLINDER GP-AIR
9T-7204 CYLINDER GP-AIR
9T7204 CYLINDER GP-AIR
Part of 9T4769 VALVE GP-BRAKE
CYLINDER GP-BRAKE
9J-1255 CYLINDER GP-BRAKE
9J1255 CYLINDER GP-BRAKE
S/N 63W1221-1889
9J1791-PAGE 230
PART OF 5T2968 LINES-SERVICE BRAKE
CYLINDER GP-BRAKE
9J-1255 CYLINDER GP-BRAKE
9J1255 CYLINDER GP-BRAKE
S/N 63W1890-UP
9T4474-229.02
PART OF 5T2968 LINES-SERVICE BRAKE
LINES GP
LINES GP-SERVICE BRAKE
5T-6877 LINES GP-SERVICE BRAKE
5T6877 LINES GP-SERVICE BRAKE-PART 1 OF 2
FRONT
S/N 63W1221-UP
LINES GP-SERVICE BRAKE
5T-6877 LINES GP-SERVICE BRAKE
5T6877 LINES GP-SERVICE BRAKE-PART 2 OF 2
FRONT
S/N 63W1221-UP
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 1 OF 4
REAR
S/N 63W1221-1451
7G5000-PAGE 192, 1U2649-PAGE 222, 2G6535-PAGE 228, 3G2887-PAGE 231
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 2 OF 4
REAR
S/N 63W1221-1415
9J1255-PAGE 229
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 3 OF 4
REAR
S/N63W1221-1415
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 4 OF 4
REAR
S/N 63W1221-1415
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 1 OF 4
REAR
S/N 63W1452-1502
7G5000-PAGE 192, 9T2175-PAGE 222.01, 2G6535-PAGE 228 & 3G2887-PAGE 231
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 2 OF 4
REAR
S/N 63W1452-1502
9J1255-PAGE 229
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 3 OF 4
REAR
S/N 63W1452-1502
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 4 OF 4
REAR
S/N 63W1452-1502
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 1 OF 4
REAR
S/N 63W1503-2829
7G5000-PAGE 192, 9T2175-PAGE 222.01, 2G6535-PAGE 228, 3G2887-PAGE 231
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 2 OF 4
REAR
S/N 63W1503-2829
9J1255-PAGE 229
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 3 OF 4
REAR
S/N 63W1503-2829
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 4 OF 4
REAR
S/N 63W1503-2829
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 1 OF 4
REAR
S/N 63W2830-UP
3G2887-PAGE 231, 2G6535-PAGE 228, 7G5000-PAGE 192, 9T4769-PAGE 222.01
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 2 OF 4
REAR
S/N 63W2830-UP
9J1255-PAGE 229
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 3 OF 4
REAR
S/N 63W2830-UP
LINES GP-SERVICE BRAKE
5T-2968 LINES GP-SERVICE BRAKE
5T2968 LINES GP-SERVICE BRAKE-PART 4 OF 4
REAR
S/N 63W2830-UP
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 BRAKE CONTROL GP-PART 1 OF 2
CAB AREA
S/N 63W1221-1546
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 BRAKE CONTROL GP-PART 2 OF 2
CAB AREA
S/N 63W1221-1546
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 BRAKE CONTROL GP
CAB AREA
S/N 63W1222-1546
9D8098-PAGE 220, 6G4672-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 1 OF 3
CAB AREA
S/N 63W1547-1610
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 2 OF 3
CAB AREA
S/N 63W1547-1610
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 3 OF 3
CAB AREA
S/N 63W1547-1610
9D8098-PAGE 220, 6G4672-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 1 OF 3
CAB AREA
S/N 63W1611-1977
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 2 OF 3
CAB AREA
S/N 63W1611-1977
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 3 OF 3
CAB AREA
S/N 63W1611-1977
9D8098-PAGE 220, 9D3886-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 1 OF 4
CAB AREA
S/N 63W1978-UP
9D8097-PAGE 223, 4D3278-PAGE 224
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 2 OF 4
CAB AREA
S/N 63W1978-UP
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 3 OF 4
CAB AREA
S/N 63W1978-UP
9D8098-PAGE 220, 9D3886-PAGE 225
CONTROL GP-BRAKE
5T-1345 CONTROL GP-BRAKE
5T1345 CONTROL GP-BRAKE-PART 4 OF 4
CAB AREA
S/N 63W1978-UP
SLACK ADJUSTER GP
SLACK ADJUSTER GP
2G-6535 SLACK ADJUSTER GP
2G6535 SLACK ADJUSTER GP
PART OF 5T2968 LINES-SERVICE BRAKE
TANK GP
TANK GP-AIR
9D-4209 TANK GP-AIR
9D4209 TANK GP-AIR
CHASSIS PARTS
S/N 63W1221-1823
TANK GP-AIR
5T-1330 TANK GP-AIR
5T1330 TANK GP-AIR
CAB AREA
VALVE GP
VALVE GP-RELIEF
6E-1120 VALVE GP-RELIEF
6E1120 VALVE GP-RELIEF
S/N 63W3230-3295
PART OF 9J5385 VALVE-FLOW CONTROL
VALVE GP
9J-5389 VALVE GP
9J5389 VALVE GP
PART OF 4T844 VALVE
VALVE GP-RELIEF
4T-0844 VALVE GP-RELIEF
4T0844 VALVE GP-RELIEF
PILOT OPERATED, S/N 63W1221-2650
9J5389-PAGE 205
PART OF 9J5385 VALVE-FLOW CONTROL
VALVE GP-RELIEF
9T-8975 VALVE GP-RELIEF
9T8975 VALVE GP-RELIEF
PILOT OPERATED
S/N 63W2651-3229
PART OF 9J5385 VALVE-FLOW CONTROL
VALVE GP-RELIEF
3G-4667 VALVE GP-RELIEF
3G4667 VALVE GP-RELIEF
PILOT OPERATED
PART OF 5T2938 LINES-STEERING OIL
VALVE GP-AIR CONTROL
2G-3594 VALVE GP-AIR CONTROL
2G3594 VALVE GP-AIR
PART OF 5T1310 CONTROL-PARKING BRAKE
4K-9714 VALVE GP-CHECK
4K9714 VALVE GP-CHECK
PART OF 5T2960 CONTROL-BRAKE
VALVE GP-AIR CONTROL
9D-8098 VALVE GP-AIR CONTROL
9D8098 VALVE GP-AIR CONTROL
SECONDARY BRAKE CONTROL
PART OF 5T1345 CONTROL-BRAKE
VALVE GP-CHECK
9V-1541 VALVE GP-CHECK
9V1541 VALVE GP-CHECK
PART OF 4K9714 VALVE
VALVE GP-CHECK
9V-0476 VALVE GP-CHECK
9V476 VALVE GP-CHECK
PART OF 4K9714 VALVE
VALVE GP-RELIEF
1U-2639 VALVE GP-RELIEF
1U2639 VALVE GP-RELIEF
PART OF 1U2649 VALVE, 9T2175 VALVE-BANK
VALVE GP-BRAKE
1U-2649 VALVE GP-BRAKE
1U2649 VALVE GP-BRAKE
S/N 63W1221-1451
1U2639-PAGE 222 & 1U2644-PAGE 223
PART OF 5T2968 LINES-SERVICE BRAKE, 9T2175 VALVE-BRAKE
VALVE GP-BRAKE
9T-4769 VALVE GP-BRAKE
9T4769 VALVE GP-BRAKE
S/N 63W2830-UP
PART OF 5T2968 LINES-SERVICE BRAKE
VALVE GP-BRAKE
9T-2175 VALVE GP-BRAKE
9T2175 VALVE GP-BRAKE
S/N 63W1452-2829
1U2639-PAGE 222, 1U2644-PAGE 223
PART OF 5T2968 LINES-SERVICE BRAKE
VALVE GP-RELIEF
9T-4767 VALVE GP-RELIEF
9T4767 VALVE GP-RELIEF
PILOT OPERATED
S/N 63W2830-UP
PART OF 9T4769 VALVE
VALVE GP-AIR CONTROL
9D-8097 VALVE GP-AIR CONTROL
9D8097 VALVE GP-AIR CONTROL
BRAKE CONTROL
7D8075-PAGE 224
PART OF 5T1345 CONTROL-BRAKE
VALVE GP-CHECK
1U-2644 VALVE GP-CHECK
1U2644 VALVE GP-CHECK
PART OF 1U2649 VALVE, 9T2175 VALVE-BRAKE
VALVE GP-AIR CONTROL
4D-3278 VALVE GP-AIR CONTROL
4D3278 VALVE GP-AIR CONTROL
PART OF 5T1345 CONTROL-BRAKE
VALVE AS
7D-8075 VALVE AS
7D8075 VALVE AS
PART OF 9D8097 VALVE
VALVE GP-AIR CONTROL
9D-3886 VALVE GP-AIR CONTROL
9D3886 VALVE GP-AIR
S/N 63W1611-UP
PART OF 5T1345 CONTROL-BRAKE
VALVE GP-AIR CONTROL
6G-4672 VALVE GP-AIR CONTROL
6G4672 VALVE GP-AIR CONTROL
S/N 63W1221-1610
PART OF 5T1345 CONTROL-BRAKE
VALVE GP-DIVERTER
3G-2887 VALVE GP-DIVERTER
3G2887 VALVE GP-DIVERTER
PART OF 5T2968 LINES-SERVICE BRAKE
ROTOCHAMBER GP
ROTOCHAMBER GP
9T-4474 ROTOCHAMBER GP
9T4474 ROTOCHAMBER GP
S/N 63W1890-UP
PART OF 9J1255 CYLINDER-BRAKE
ROTOCHAMBER GP
9J-1791 ROTOCHAMBER GP
9J1791 ROTOCHAMBER GP
S/N 63W1221-1889
PART OF 9J1255 CYLINDER-BRAKE
PUMP GP
PUMP GP-GEAR
9D-6620 PUMP GP-GEAR
9D6620 PUMP GP-GEAR
STEERING-SINGLE SECTION, S/N 63W2820-UP
9T9843-PAGE 198.02
PUMP GP-GEAR
9D-6620 PUMP GP-GEAR
9D6620 PUMP GP-GEAR
STEERING- SINGLE SECTION, S/N 63W1221-2819
9J1294-PAGE 198.01
PUMP GP-GEAR
9J-1294 PUMP GP-GEAR
9J1294 PUMP GP-GEAR
S/N 63W1-2819
PART OF 9D6620 PUMP-GEAR
PUMP GP-GEAR
9T-9843 PUMP GP-GEAR
9T9843 PUMP GP-GEAR
S/N 63W2820-UP
PART OF 9D6620 PUMP-GEAR

Information:

(For parts list, see above)

Special Instruction
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}
Tool Operating Manual
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Reuse And Salvage Guidelines
Reuse & Salvage Procedure for Off-Highway Truck Accumulators {0374, 0599, 0679, 0738, 4269, 4331, 5077}
Reuse & Salvage Procedure for Off-Highway Truck Accumulators {0374, 0599, 0679, 0738, 4269, 4331, 5077}
Service Magazine
Improved Charging Valve For Accumulators And Suspension Cylinders{7107,7201}
1985/06/17
Brake Actuator Breather Tube Now Part Of Repair Kit {4262}
1988/07/04
General Service Information
Glossary
AIR DRYER FOR VEHICLE AIR SYSTEMS
Systems Operation
AIR DRYER FOR VEHICLE AIR SYSTEMS
Disassembly And Assembly
AIR DRYER FOR VEHICLE AIR SYSTEMS
Maintenance
AIR DRYER FOR VEHICLE AIR SYSTEMS
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
Disassembly and Assembly
Air Dryer
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Air Dryer
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Service Magazine
Heater Element Is Part Of Cover In Brake System Air Dryer Group{4285}
1983/12/12
Serviceable Part Available For Air Dryer Assembly{4285}
1995/06/12
Special Instruction
Assembly Of 7S5437 Nitrogen Charging Group And 5P8610 Auxiliary Fitting Group{0647, 7200}
Assembly Of 7S5437 Nitrogen Charging Group And 5P8610 Auxiliary Fitting Group{0647, 7200}
Brake Wear Indicators Upgrade and Retrofit Now Available on Certain Off-Highway Trucks{4251, 4255, 7450}
Brake Wear Indicators Upgrade and Retrofit Now Available on Certain Off-Highway Trucks{4251, 4255, 7450}
Service Letter-NACD
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Service Letter-Australia
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Service Letter-CFEL
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Service Letter-CSARL
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Service Letter-Americas
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Service Letter-Brazil
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Technical Information Bulletin
Hydraulic Oil May Transfer From The Brakes To The Final Drive Or Front Wheel Spindle
Hydraulic Oil May Transfer From The Brakes To The Final Drive Or Front Wheel Spindle
Specifications
Rear Wheel Brake Group
772B TRACTOR & 773B TRUCK POWER TRAIN
Rear Wheel Brake
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake Anchor
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Front Wheel Brake
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Wheel Brake Group
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Rear Brake Anchor<BR> (772B-773B)
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Front Wheel Brake
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Relief Valve For Rear Brake Oil Cooler<BR> 8J2380
768C & 772B TRACTORS 769C & 773B TRUCKS HYDRAULIC SYSTEM
Oil Filters For Torque Converter, Transmission And Parking Brake Release System<BR> 7G-5000
772B TRACTOR AND 773B TRUCK POWER TRAIN
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380
772B TRACTOR AND 773B TRUCK POWER TRAIN
Rear Wheel Brake Group<BR> 8X-9729
772B TRACTOR AND 773B TRUCK POWER TRAIN
Front Wheel Service Brake Group
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Rear Wheel Service And Parking Brake Group
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Front Brake Master Cylinder<BR> 8X-7223
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Rear Brake Master Cylinder<BR> 8W-3406
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380 (Located In Hydraulic Tank)
768C & 772B TRACTORS, 769C & 773B TRUCKS HYDRAULIC SYSTEM
Rear Wheel Brakes
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Rear Brake Anchor
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Front Wheel Brakes<BR> (7D3090) (Expander Tube-Type) 772B Tractor (64W1-64W158), 773B Truck (63W1-63W898)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Front Wheel Brake Group<BR> (Caliper Brakes) 772B Tractor (64W159-UP), 773B Truck (63W899-UP)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Tool Operating Manual
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}
Service Letter-China
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Service Letter-Asia
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Reuse And Salvage Guidelines
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Brake Drums for Off-Highway Trucks, Tractors, and Scrapers {0762, 4008, 4250, 4252}
Brake Drums for Off-Highway Trucks, Tractors, and Scrapers {0762, 4008, 4250, 4252}
Salvage of Brake Housings Used on Off-Highway Trucks{4001, 4251, 4267}
Salvage of Brake Housings Used on Off-Highway Trucks{4001, 4251, 4267}
Service Brakes for Off-Highway Trucks and Tractors {4006, 4008, 4251, 4254, 4255, 4256, 4273}
Service Brakes for Off-Highway Trucks and Tractors {4006, 4008, 4251, 4254, 4255, 4256, 4273}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Brake Clutch Discs and Plates Using Extended Life Friction Material{4251, 4255, 4256, 4260, 4267, 4273}
Brake Clutch Discs and Plates Using Extended Life Friction Material{4251, 4255, 4256, 4260, 4267, 4273}
Thermal Spray Procedures for 772 - 797F OHT Brake Anchor {0374, 0599, 0679, 4251, 4267}
Thermal Spray Procedures for 772 - 797F OHT Brake Anchor {0374, 0599, 0679, 4251, 4267}
Thermal Spray Procedures for OHT Rear Duo-Cone Seal Retainer and Spacer {0679, 4051, 4201, 4251, 4267}
Thermal Spray Procedures for OHT Rear Duo-Cone Seal Retainer and Spacer {0679, 4051, 4201, 4251, 4267}
Information Release Memo
DUO-CONE® SEAL PLATE AVAILABLE FOR 772B-789C OFF-HIGHWAY
DUO-CONE® SEAL PLATE AVAILABLE FOR 772B-789C OFF-HIGHWAY
CAT REMAN ANNOUNCES REMAN DUO-CONE SEAL GROUPS
CAT REMAN ANNOUNCES REMAN DUO-CONE SEAL GROUPS
Service Letter-APD
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Certain 6W7379 Plugs Need To Be Removed From Dealer Parts Stock
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
Product Support Program For Installing A New 130-5406 Retainer And Reworking The 5T6380 Plate In The Service And Parking Brake Group On Certain 773B, 775B, 776C, And 777C Trucks And Tractors
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE SEAL RETAINERS ON CERTAIN 772B, 773B, 773D, 775B, 775D, 776, 776B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, AND 789C TRUCKS
Testing and Adjusting
Parking Brake Release Pressure - Test
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)
Parking Brake Control Pressure - Test
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)
Parking and Secondary Brake Release System Leakage - Check
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)
Disassembly and Assembly
Duo-Cone Floating Seals
772B TRACTOR & 773B TRUCK POWER TRAIN
Rear Wheel Bearings And Duo-Cone Seals
772B TRACTOR & 773B TRUCK POWER TRAIN
Front Wheel Bearings And Duo-Cone Seals
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Duo-Cone Floating Seals
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Parking Brake Indicator Switch
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Caliper Assemblies
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Front Brake Discs
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Front Brake Linings
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Service And Parking Brake
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Conventional Duo-Cone Seals
772B TRACTOR & 773B TRUCK & 775B QUARRY TRUCK POWER TRAIN
Rear Wheel Bearings And Duo-Cone Seals
772B TRACTOR & 773B TRUCK & 775B QUARRY TRUCK POWER TRAIN
Assembly &amp; Installation Of Conventional Duo-Cone Seals
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Wheels, Bearings And Duo-Cone Seals
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Linings
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Discs
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Calipers
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Service And Parking Brake
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
REAR WHEEL BEARINGS AND DUO-CONE SEALS
772B TRACTOR & 773B TRUCK POWER TRAIN
Front Wheel Bearings And Duo-Cone Seals
773B TRUCK VEHICLE SYSTEMS
Front Brake Drums And Linings
773B TRUCK VEHICLE SYSTEMS
Front Brake Expander Tube
773B TRUCK VEHICLE SYSTEMS
Service And Parking Brake
773B TRUCK VEHICLE SYSTEMS
Service Magazine
New Outer Duo-Cone Seal Groups Used In Service And Parking Brake Groups{4208,4251,4267}
1982/04/05
Caliper-Type Disc Brakes Now Used On Front Wheels{4250,4205,4208}
1982/04/26
Increased Torque Values For Hardware In Service And Parking Brake Groups{4251,4267}
1982/08/23
New Slack Adjuster Piston{4261}
1983/02/28
Brake Wear Can Be Checked{4267,4255,0653}
1983/03/14
Prevent Damage To Brake Lining Before And During Installation{4254,4001}
1983/07/04
New Duo-Cone Seals In Rear Brake Group Have Steel Seal Rings{4208}
1983/08/08
New Front Brake Line Used {4257}
1984/01/16
Salvage Procedures For Final Drive Planet Carrier {4093,4092,4050}
1984/01/16
Toric Ring Seals Available For Duo-Cone Seals In Service And Parking Brake Group{4208,4250}
1984/07/16
Improved Service And Parking Brake Groups Have More Bolts{4267,4251,4250}
1984/09/03
New Gland, Wear Ring And Additional Grease Relief Fitting In Front Suspension Groups{7201,7200}
1984/10/01
New Duo-Cone Seal Groups Used in Service and Parking Brake Groups{4251,7561}
1985/11/25
New Parking Brake Valve And Drain Lines Eliminate Seal Leaks{4282}
1986/01/13
New Heavy-Duty Seal Kit Available To Service Disc Brake Calipers{4256,4250}
1986/02/17
New Front Brake Pads Are More Heat Resistant For Longer Service Life{4255}
1986/04/07
New Duo-Cone Seal Groups Prevent Oil Transfer{4292,4278}
1986/08/18
Ratio Valve Added To Brake System To Reduce Front Brake Wear {4250,4256}
1987/03/30
Service Tip For Installing Inner Seals In Brake Pistons{4251}
1987/05/04
Correctly Install Seal Retainers For Duo-Cone Seals In Final Drives{4208}
1988/02/15
Use Movement Of Parking Brake Piston To Determine Oil Cooled Brake Wear; New Gauge Available To Assist In Measurements{0743,4251,4257}
1988/03/07
Lists Of Duo-Cone Seals And Oil Recommendations{3258,4050,4208}
1988/09/05
Improved Wheel And Longer Bolts Provide Better Retention Of Front Brake Disc {4255,4201}
1988/11/28
Stronger, Longer Ring Gear Retainers For Final Drives {4054,4084}
1988/11/28
Modification Of 5P9726 Plug Gauge That Is Used To Check Brake Wear{0653}
1979/02/19
Internal Oil Leakage In Retraction Circuit For Emergency-Parking Brake Can Cause Transmission Problems And Can Damage Brakes During A Tow{4267,4278,4282,4251,4255,3153,3155}
1979/12/24
New Bolt Used In Service And Parking Brake Groups{4267}
1990/03/12
New Brake Pedal Provides Additional Floor Clearance{4290}
1991/03/11
Do Not Weld Repair Worn Wheel Spindles For Off-Highway Trucks Or Wheel Tractor-Scrapers{4002,4205,4234}
1991/05/20
New Hub And Seal Assembly Used In Brake Groups{4061,4251}
1992/06/15
Improved Seal Used In Oil Cooled Disc Brakes{4250,4251}
1992/11/16
Body Mounting Plate Can Contact Front Service Brake Roto Chamber {4262,4266,7258}
1993/06/14
New Suspension Cylinder Rod Seals For Arctic Region Applications {7201,7213}
1994/02/21
New Suspension Cylinder Rod Seals For Arctic Region Applications {7201,7213}
1994/03/21
Improved Diaphragm Available For Use In Park Brake Valve Groups {4265}
1994/04/25
Body Mounting Plate Can Contact Front Service Brake Roto Chamber{4262,4266,7258}
1994/08/08
Fabric Suspension Cylinder Covers Are Now Used To Protect Cylinder Rods{7201}
1994/09/05
Improved Wheel Bearing Cone Anti-Rotation System Prevents Wheel Bearing Cones From Rotating On The Axle Housing{4208,4234}
1994/10/10
New Method Used To Install Fabric Covers For Rear Suspension Cylinders{7201}
1995/06/05
New Serviceable Ring Expander And Seal Are Available For Service And Parking Brake Groups{4251}
1995/06/26
Low Friction Wear Ring Is Available For The Front Suspension Cylinders To Help Reduce Vibration{7201}
1995/08/21
Improved Wheel Bearing Cone Anti-Rotation System Prevents Wheel Bearing Cones From Rotating On The Axle Housing{4208,4234}
1995/10/23
New Duo-Cone Seal Retainer And Backing Plate Reduces Oil Leaks In The Service And Parking Brake Group {4251,7561}
1995/11/06
Wheel Bearing Adjustment Intervals {4208,4201}
1996/01/29
New Duo-Cone Seal Retainer And Backing Plate Reduces Oil Leaks In The Service And Parking Brake Group{4251,7561}
1996/02/05
Use Of BIO HYDO Oils in Off-Highway Trucks{3022}
1996/02/19
Wheel Bearing Adjustment Intervals {4201,4208}
1996/05/06
New Seal Retainers And Backing Plate Used To Reduce Oil Leaks And Provide An Increased Face Load On Duo-Cone Seals {4251,7561}
1996/08/19
New Material Increases Service Life Of Brake Hubs{4215,4208,4201}
1996/11/11
New Material Increases Service Life Of Brake Hubs {4215,4208,4201}
1997/05/05
Pre-Compressed Brake Dampers Available For Quarry Trucks, Tractors, And Off-Highway Trucks To Provide Improved Brake Life {4251,4267}
1997/06/30
Oil Change Intervals Lowered For Front Wheels On All Off-Highway Tractors And Trucks {4201,4208,7525}
1997/06/30
Improved Retarder And Secondary Brake Handles And Valves{3121,3123,4269,4282,4284}
1997/07/14
Duo-Cone Seal Assemblies With A Toric Available For Tractors And Trucks{4006,7555,4251,7561}
1997/08/04
Improved Duo-Cone Seal Retainer Used In Certain Brake Groups And Wheel Arrangements{4251,4267,7561}
1998/01/19
Updated Information For Improved Duo-Cone Seal Retainers On Certain Off-Highway Trucks{4251,4267,7561}
1998/03/09
Improved Seal Material Used In Dry Brake Assembly {4256,4004}
1998/06/29
Off-Highway Truck Duo-Cone Seal Service Tools And Installation Video Now Available{7561}
1999/02/01
Alternate Torque Values For The Wheel Rim Mounting Bolts For The Small Off-Highway Trucks {4201}
1999/11/15
Duo-Cone Seal Kits Have Changed for Off-Highway Trucks {4208, 4251, 7561}
2000/03/06
New Seal Retainers and a New Plate Are Used with Duo-Cone Seals in Order to Increase Performance {4251, 4267, 7561}
2000/05/22
Duo-Cone Seal Kits Have Changed for Off-Highway Trucks {7561}
2000/10/16
Maximizing Off-Highway Truck Brake System Life and Improving Reliability {4251}
2002/07/29
Available Seal Assembly For Off-Highway Truck Wheel And Brake Assembly Requires Proper Installation In Order To Improve Seal Reliability. {4051, 4251, 4267}
2009/02/16
A New Seal Is Now Used for Oil Cooled Disc Brakes on Certain Cat Products {4251, 4267}
2010/01/14
Brake Wear Indicators Upgrade and Retrofit Now Available on Certain Off-Highway Trucks {4251, 4255, 7450}
2010/06/23
New Duo-Cone Seals are Now Available for Certain Off-Highway Trucks {4001, 4006, 4050, 4201, 4251, 4267, 7561}
2013/12/16
Cat Reman Announces the Addition of Power Train Components for Mining Trucks {3030, 3258, 4008, 4051, 4201, 4251, 4267}
2015/07/03
Special Instruction
Installation Of Automatic Retarder Control (ARC) Retrofit For Earlier 769C And 773B Trucks{3121}
Installation Of Automatic Retarder Control (ARC) Retrofit For Earlier 769C And 773B Trucks{3121}
Installation Of Automatic Retarder Control (ARC) Retrofit For Later Models{3121}
Installation Of Automatic Retarder Control (ARC) Retrofit For Later Models{3121}
Technical Information Bulletin
REPORTING FAILURES OF BRAKE RELAY VALVES USED IN OFF-HIGHWAY TRUCKS
REPORTING FAILURES OF BRAKE RELAY VALVES USED IN OFF-HIGHWAY TRUCKS
Specifications
Parking Brake Release Valve
772B TRACTOR & 773B TRUCK POWER TRAIN
Brake Control Valve (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Secondary And Parking Brake Valve
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Pressure Protection Valve (2G8815)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Brake Control Valve
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Secondary And Parking Brake Valve
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Pressure Protection Valve<BR> 2G8815
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Relief Valve For Rear Brake Oil Cooler<BR> 8J2380
768C & 772B TRACTORS 769C & 773B TRUCKS HYDRAULIC SYSTEM
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380
772B TRACTOR AND 773B TRUCK POWER TRAIN
Parking And Secondary Brake Release Valve<BR> 110-2577
772B TRACTOR AND 773B TRUCK POWER TRAIN
Brake Valve Group
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Pressure Protection Valve<BR> 2G-8815 (Part Of 8W-8985 Brake Control Group)
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380 (Located In Hydraulic Tank)
768C & 772B TRACTORS, 769C & 773B TRUCKS HYDRAULIC SYSTEM
Emergency And Parking Brake Control Valve<BR> (9J6408)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Speed Sensor (Engine)
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
Pressure Switch (Accelerator)
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
Solenoid Valve (Supply Shutoff)
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
Solenoid Valve (Pressure Control)
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
Pressure Switch (Retarder)
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
Pressure Switch (Automatic Retarder)
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
Pressure Switch (Retarder)
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
Systems Operation
General Information
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
Component Description
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
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
Harness Code Plug
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
Cat Data Link
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
Solenoid Valves
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
Automatic Retarder Control (ARC)
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
Normal Operation
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
Functional Test Mode
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
Supply Valve Counts Mode
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
Control Valve Counts Mode
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
Control Speed Program Mode
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
Engine Speed Monitor Mode
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
Harness Code Mode
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
Output Status Mode
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
Input Status Mode
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
Diagnostic Operation
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
Normal Mode
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
Detected Fault Mode
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
Reuse And Salvage Guidelines
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Testing and Adjusting
Service Tools
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
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
CID 0168 FMI 01 Electrical System Voltage Below Normal Range - 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
CID 0190 FMI 02 Speed Sensor (Engine) Incorrect Signal - 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
CID 0190 FMI 09 Speed Sensor (Engine) 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
CID 0248 FMI 09 CAT Data Link 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
CID 0627 FMI 09 Pressure Switch (Parking Brake) 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
CID 0650 FMI 02 Harness Code Incorrect - 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
CID 0700 FMI 09 Position Sensor (Transmission Gear) 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
CID 0702 FMI 09 Position Sensor (Transmission Shift Lever) Abnormal Signal - 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
CID 0710 FMI 03 Solenoid Valve (Auto Retarder Supply) Voltage Above Normal - 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
CID 0710 FMI 05 Solenoid Valve (Auto Retarder Supply) Current Below Normal - 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
CID 0710 FMI 06 Solenoid Valve (Auto Retarder Supply) Current Above Normal - 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
CID 0710 FMI 12 Solenoid Valve (Auto Retarder Supply) Failed - 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
CID 0711 FMI 03 Solenoid Valve (Auto Retarder Control) Voltage Above Normal - 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
CID 0711 FMI 05 Solenoid Valve (Auto Retarder Control) Current Below Normal - 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
CID 0711 FMI 06 Solenoid Valve (Auto Retarder Control) Current Above Normal - 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
CID 0711 FMI 07 Solenoid Valve (Auto Retarder Control) Improper Mechanical Response - 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
CID 0711 FMI 12 Solenoid Valve (Auto Retarder Control) Failed - 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
CID 0712 FMI 03 Lamp (Retarder Indicator) Voltage Above Normal - 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
CID 0712 FMI 05 Lamp (Retarder Indicator) Current Below Normal - 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
CID 0712 FMI 06 Lamp (Retarder Indicator) Current Above Normal - 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
CID 0713 FMI 03 Rocker Switch (Auto Retarder On/Off) Voltage Above Normal - 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
CID 0713 FMI 04 Rocker Switch (Auto Retarder On/Off) Voltage Below Normal - 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
CID 0714 FMI 03 Pressure Switch (Auto Retarder) Voltage Above Normal - 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
CID 0715 FMI 03 Pressure Switch (Retarder) Voltage Above Normal - 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
Speed Sensor - Adjust
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
System Self 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
Glossary of Terms
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
Functional 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
Undetected Faults
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
General Information
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
Harness Code - Check
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
Control Speed Programming
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
System Schematic
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
Initial Troubleshooting Procedure
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
Using Service Display Mode to Determine Diagnostic Codes
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
Diagnostic Code List
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
ARC - Replace
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
Brake Pedal
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'
Retarder And Secondary Brake Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Pressure Protection Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Parking)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Relay Valves
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Inverter Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Inverter Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Relay Valves
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Secondary And Parking)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Oil Cooler Relief Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Pressure Protection Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Treadle)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Front)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Parking)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Retarder Valve And Secondary Brake Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
Pressure Protection Valve
773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
773B TRUCK VEHICLE SYSTEMS
Inverter Valve
773B TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
773B TRUCK VEHICLE SYSTEMS
Brake Relay Valves
773B TRUCK VEHICLE SYSTEMS
Parking And Emergency Brake Control Valve
773B TRUCK VEHICLE SYSTEMS
Service Magazine
New Clamp Gives Protection To Tire Valve Assembly {4201,4202,4208}
1980/09/22
Improved Charging Valve For Accumulators And Suspension Cylinders{7107,7201}
1985/06/17
Adjusting Ring Changed In The Secondary Brake Air Control Valve Group{4282}
1985/11/11
New Parking Brake Valve And Drain Lines Eliminate Seal Leaks{4282}
1986/01/13
New Spring In Retarder Control Valve Provides Improved Modulation And Reduced Retarder Heat Build-Up {3123}
1986/07/28
New Shaft Seal Prolongs Service Life Of Diaphragm In Brake And Diverter Valve Groups {4265}
1986/08/04
Ratio Valve Added To Brake System To Reduce Front Brake Wear {4250,4256}
1987/03/30
Seal And Valve Repair Kit Available for 2G3537 Relay Valve{4280}
1988/10/10
Spring Removed From Relay Valve On Scraper Brake Control Group{4280}
1979/06/18
Internal Oil Leakage In Retraction Circuit For Emergency-Parking Brake Can Cause Transmission Problems And Can Damage Brakes During A Tow{4267,4278,4282,4251,4255,3153,3155}
1979/12/24
New Brake Valve Groups And Diverter Valve Group Used{4282,4286}
1990/01/22
5T5224 Seal and Valve Kit Available For Repair Of 5T7242 And 8X5444 Brake Relay Valves {4280}
1990/11/12
New Brake Pedal Provides Additional Floor Clearance{4290}
1991/03/11
Improved Diaphragm Available For Use In Park Brake Valve Groups {4265}
1994/04/25
New Parking And Secondary Brake Switch Is Now Available{4282}
1994/08/15
Improved Automatic Retarder Control (ARC) {3121}
1994/08/29
Special Instruction SEHS9849 Available for Install Of Automatic Retarder Control (ARC) Retrofit For Later Models{3121}
1995/06/26
Improved Retarder And Secondary Brake Handles And Valves{3121,3123,4269,4282,4284}
1997/07/14
New Brake Valve Groups Have Breather Plug In Vent Port For Air Cylinder Group{4265}
1997/10/27
Additional Brake Studs Are Required To Increase Brake Pressure On Certain Off-Highway Trucks {4061}
1998/02/09
A New Diaphragm, Piston and Plate is Available for the Valves for the Parking Brake System {5051}
2000/04/10
Color Coded Dust Caps for S&middot;O&middot;S Ports Will Be Available {7770}
2003/12/01
The New Hand Retarder Has Improved Service Life {3121, 3123}
2004/04/12
Service Letter-NACD
A New Air Over Hydraulic Cylinder Needs To Be Installed On Certain 768C And 772B Tractors; And 769C, 771C, 773B, And 775B Trucks
A New Air Over Hydraulic Cylinder Needs To Be Installed On Certain 768C And 772B Tractors; And 769C, 771C, 773B, And 775B Trucks
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Air Cylinder Piston In The Cylinder Group May Malfunction
Air Cylinder Piston In The Cylinder Group May Malfunction
Specifications
Rear Brake And Retarder Cylinder
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9T4474)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Front Brake Cylinder
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Front Brake Master Cylinder
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Rear Brake Master Cylinder
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Front Brake Master Cylinder<BR> 8X-7223
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Rear Brake Master Cylinder<BR> 8W-3406
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Rear Brake And Retarder Cylinders<BR> (9J1255)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Front Brake Cylinder<BR> (2G1500) (Expander Tube-Type Brakes) 772B Tractor (64W1-64W158), 773B Truck (63W1-63W898)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Front Brake Rotochamber<BR> (9M4509) (Expander Tube-Type Brakes) 772B Tractor (64W1-64W158), 773B Truck (63W1-63W898)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Front Brake Cylinder<BR> (Caliper Brakes) 772B Tractor (64W159-UP), 773B Truck (63W899-UP)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Service Letter-China
A New Air Over Hydraulic Cylinder Needs To Be Installed On Certain 768C And 772B Tractors; And 769C, 771C, 773B, And 775B Trucks
A New Air Over Hydraulic Cylinder Needs To Be Installed On Certain 768C And 772B Tractors; And 769C, 771C, 773B, And 775B Trucks
Service Letter-Asia
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Service Letter-APD
A New Air Over Hydraulic Cylinder Needs To Be Installed On Certain 768C And 772B Tractors; And 769C, 771C, 773B, And 775B Trucks
A New Air Over Hydraulic Cylinder Needs To Be Installed On Certain 768C And 772B Tractors; And 769C, 771C, 773B, And 775B Trucks
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Retarder Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Air/Hydraulic Cylinder Group
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder &amp; Rotochamber
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Retarder &amp; Service Brake Master Cylinder &amp; Rotochamber
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber
773B TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Rear Brake Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Serviceable Parts For 9D8890 Air Over Hydraulic Brake Cylinder{4277,4257}
1986/10/27
Brake Actuator Breather Tube Now Part Of Repair Kit {4262}
1988/07/04
Body Mounting Plate Can Contact Front Service Brake Roto Chamber {4262,4266,7258}
1993/06/14
Body Mounting Plate Can Contact Front Service Brake Roto Chamber{4262,4266,7258}
1994/08/08
New Brake Valve Groups Have Breather Plug In Vent Port For Air Cylinder Group{4265}
1997/10/27
Improved Seal Prevents Over Stroke Rod Ejection At Brake Rotochamber {4262,4258}
1998/06/22
Improved Seal Prevents Over Stroke Rod Ejection At Brake Rotochamber {4262,4258}
1999/08/30
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
A New Valve in the Brake Cylinder Gp has an Improved Service Life {4277}
2005/09/12
Color Coded Dust Caps for S&middot;O&middot;S Ports Will Be Available {7770}
2003/12/01
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
Special Instruction
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Specifications
Oil Filters For Torque Converter, Transmission And Parking Brake Release System<BR> 7G5000
772B TRACTOR & 773B TRUCK POWER TRAIN
Oil Filter For Parking Brake Release System (7G5000)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Oil Filter For Parking Brake Release System
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Oil Filters For Torque Converter, Transmission And Parking Brake Release System<BR> 7G-5000
772B TRACTOR AND 773B TRUCK POWER TRAIN
Emergency And Parking Brake Control Valve<BR> (9J6408)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Reuse And Salvage Guidelines
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Disassembly and Assembly
Brake Control Valve (Parking)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Secondary And Parking)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Makeup Oil Tank
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Treadle)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Front)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Parking)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
Brake Control Valve (Treadle)
773B TRUCK VEHICLE SYSTEMS
Parking And Emergency Brake Control Valve
773B TRUCK VEHICLE SYSTEMS
Shuttle Valve
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Longer Air Line Hose Between Air Reservoir And Compressor Governor Prevents Heat Damage{4257}
1980/06/23
New Tube Assemblies Used In Brake Oil Cooler Lines Group{4257,5057,1365}
1981/05/25
Screen Added To Oil Lines At Inlet Of Brake And Torque Converter Oil Cooler{1366,1365,1375,1376,3103,3154,3179,4257,4304,5057,5068}
1982/02/22
Screen Added To Oil Lines At Inlet Of Brake And Torque Converter Oil Cooler{1366,1365,1375,1376,3103,3154,3179,4257,4304,5057,5068}
1982/09/27
Use Care During Removal Of The Oil Line Screen For Brake And Torque Converter Oil Cooler{1307,1366,0374}
1983/05/16
New Front Brake Line Used {4257}
1984/01/16
New Parking Brake Valve And Drain Lines Eliminate Seal Leaks{4282}
1986/01/13
Stronger Brake Line Hoses Can Be Made For Extreme Cold Operations [Below -29&deg; C (-20&deg; F)]{4257}
1986/10/20
Serviceable Parts For 9D8890 Air Over Hydraulic Brake Cylinder{4277,4257}
1986/10/27
Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05
Procedure To Relocate Brake Oil Temperature Sender{7489,4257}
1987/02/09
Parts Needed If Air Compressor Tubes Replaced{4257,1803}
1988/12/12
Spring Removed From Relay Valve On Scraper Brake Control Group{4280}
1979/06/18
New Brake Pedal Provides Additional Floor Clearance{4290}
1991/03/11
Improved Diaphragm Available For Use In Park Brake Valve Groups {4265}
1994/04/25
New Brake Valve Groups Have Breather Plug In Vent Port For Air Cylinder Group{4265}
1997/10/27
Information Release Memo, PELJ0481 , "Product Line Expansion for Caterpillar Low and Medium Pressure Hose and Coupling Products" {5057}
2005/02/21
The Elbow in the Brake Makeup Tank Affects the Service Life of the Front Brake Pads {4257}
2007/01/01
Special Instruction
Installation of Automatic Electronic Traction Aid (AETA){3250}
Installation of Automatic Electronic Traction Aid (AETA){3250}
Installation of 8W6908 Air Ratio Control Valve{4265}
Installation of 8W6908 Air Ratio Control Valve{4265}
Installation Of Antispin Control Groups{4271}
Installation Of Antispin Control Groups{4271}
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
The Socket Assemblies On The Steering Tie Rods Need To Be Replaced On Certain 773B, 775B, And 777C Trucks
The Socket Assemblies On The Steering Tie Rods Need To Be Replaced On Certain 773B, 775B, And 777C Trucks
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
Service Letter-CFEL
Service Letter-CSARL
The Socket Assemblies On The Steering Tie Rods Need To Be Replaced On Certain 773B, 775B, And 777C Trucks
The Socket Assemblies On The Steering Tie Rods Need To Be Replaced On Certain 773B, 775B, And 777C Trucks
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
Technical Information Bulletin
Hydraulic Oil May Transfer From The Brakes To The Final Drive Or Front Wheel Spindle
Hydraulic Oil May Transfer From The Brakes To The Final Drive Or Front Wheel Spindle
Steering Effort May Increase
Steering Effort May Increase
Specifications
Parking Brake Release Valve
772B TRACTOR & 773B TRUCK POWER TRAIN
Rear Wheel Brake Group
772B TRACTOR & 773B TRUCK POWER TRAIN
Rear Wheel Brake
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake Anchor
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Cylinder
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9T4474)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Front Wheel Brake
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Brake Control Valve (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Secondary And Parking Brake Valve
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Pressure Protection Valve (2G8815)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Transmission, Steering And Hoist Oil Pump Drive<BR> (9D7055)
772B TRACTOR & 773B TRUCK HYDRAULIC SYSTEM
Rear Wheel Brake Group
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Rear Brake Anchor<BR> (772B-773B)
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Front Wheel Brake
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Brake Control Valve
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Secondary And Parking Brake Valve
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Pressure Protection Valve<BR> 2G8815
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Electric Powered Supplemental Steering Pump<BR> 106-4151 (Part Of 8W-4507 Supplemental Steering Lines Group)
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Front Wheel Toe-In Alignment
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380 (Located In Hydraulic Tank)
768C & 772B TRACTORS, 769C & 773B TRUCKS HYDRAULIC SYSTEM
Transmission, Steering And Hoist Oil Pump Drive<BR> (9D7055)
772B TRACTOR & 773B TRUCK POWER TRAIN
Rear Brake And Retarder Cylinders<BR> (9J1255)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Emergency And Parking Brake Control Valve<BR> (9J6408)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
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
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
Front Tire And Rim
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Lower)
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Pressure Protection Valve
773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
773B TRUCK VEHICLE SYSTEMS
Inverter Valve
773B TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
773B TRUCK VEHICLE SYSTEMS
Brake Relay Valves
773B TRUCK VEHICLE SYSTEMS
Parking And Emergency Brake Control Valve
773B TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Steering Pump
773B TRUCK VEHICLE SYSTEMS
Steering Relief Valve
773B TRUCK VEHICLE SYSTEMS
Steering Metering Pump
773B TRUCK VEHICLE SYSTEMS
Emergency Steering Pump
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Longer Air Line Hose Between Air Reservoir And Compressor Governor Prevents Heat Damage{4257}
1980/06/23
New Clamp Gives Protection To Tire Valve Assembly {4201,4202,4208}
1980/09/22
Supplemental Steering Now Automatically Activated{4324,4306,4307}
1981/06/15
New Outer Duo-Cone Seal Groups Used In Service And Parking Brake Groups{4208,4251,4267}
1982/04/05
New Relief Valve For Steering System Is Easier To Adjust{4322}
1982/04/19
Screen Added To Oil Lines At Inlet Of Brake And Torque Converter Oil Cooler{1366,1365,1375,1376,3103,3154,3179,4257,4304,5057,5068}
1982/09/27
New Setscrew Used{4250}
1982/11/22
New Slack Adjuster Piston{4261}
1983/02/28
Brake Wear Can Be Checked{4267,4255,0653}
1983/03/14
Anti-Spin Control Available To Improve Traction{4250,4001}
1983/05/23
Prevent Damage To Brake Lining Before And During Installation{4254,4001}
1983/07/04
New Duo-Cone Seals In Rear Brake Group Have Steel Seal Rings{4208}
1983/08/08
New Cover Will Keep Coupler Pins In Position; Make Sure Retainers Are Installed Correctly{4301,4305}
1983/12/12
New Front Brake Line Used {4257}
1984/01/16
Rubber Plug Now Used In Drain Hole In Hydraulic Pumps With Double Seals{5055,5073}
1984/01/23
Toric Ring Seals Available For Duo-Cone Seals In Service And Parking Brake Group{4208,4250}
1984/07/16
O-Ring Seals For Steering Hand Metering Pump Groups Available For Parts Service{4312,4300}
1984/09/03
Improved Service And Parking Brake Groups Have More Bolts{4267,4251,4250}
1984/09/03
New Flow Switches Used On Machines With Supplemental Steering{4324}
1984/10/08
Manual Anti-Spin Attachment{4200,4250}
1985/01/28
Improved Charging Valve For Accumulators And Suspension Cylinders{7107,7201}
1985/06/17
Adjusting Ring Changed In The Secondary Brake Air Control Valve Group{4282}
1985/11/11
New Duo-Cone Seal Groups Used in Service and Parking Brake Groups{4251,7561}
1985/11/25
New Parking Brake Valve And Drain Lines Eliminate Seal Leaks{4282}
1986/01/13
New Heavy-Duty Seal Kit Available To Service Disc Brake Calipers{4256,4250}
1986/02/17
Valve Stem Protectors Can Be Added To Wheel Rims{4202,4200}
1986/03/10
New Front Brake Pads Are More Heat Resistant For Longer Service Life{4255}
1986/04/07
Different Oil And Extended Oil Change Intervals Recommended For Final Drives, Differentials And Front Wheel Bearings{3258,4050,4208}
1986/06/23
Longer Plug In Steering Oil Tank Keeps Oil From Bypassing Steering Filter{4332}
1986/07/14
New Spring In Retarder Control Valve Provides Improved Modulation And Reduced Retarder Heat Build-Up {3123}
1986/07/28
Stronger Brake Line Hoses Can Be Made For Extreme Cold Operations [Below -29&deg; C (-20&deg; F)]{4257}
1986/10/20
Serviceable Parts For 9D8890 Air Over Hydraulic Brake Cylinder{4277,4257}
1986/10/27
Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05
Procedure To Relocate Brake Oil Temperature Sender{7489,4257}
1987/02/09
Service Tip For Installing Inner Seals In Brake Pistons{4251}
1987/05/04
Traction Aid Can Be Retrofitted To 772B Tractors And 773B Trucks{4294}
1987/05/04
Correctly Install Seal Retainers For Duo-Cone Seals In Final Drives{4208}
1988/02/15
Use Movement Of Parking Brake Piston To Determine Oil Cooled Brake Wear; New Gauge Available To Assist In Measurements{0743,4251,4257}
1988/03/07
Brake Actuator Breather Tube Now Part Of Repair Kit {4262}
1988/07/04
Seal And Valve Repair Kit Available for 2G3537 Relay Valve{4280}
1988/10/10
Improved Wheel And Longer Bolts Provide Better Retention Of Front Brake Disc {4255,4201}
1988/11/28
Parts Needed If Air Compressor Tubes Replaced{4257,1803}
1988/12/12
Modification Of 5P9726 Plug Gauge That Is Used To Check Brake Wear{0653}
1979/02/19
Fabricated Tools Available For Removal And Installation Of Spherical Bearings Used With Steering Cylinder Ballstuds{0622,4303}
1979/04/16
Spring Removed From Relay Valve On Scraper Brake Control Group{4280}
1979/06/18
Splash Shields Added To Caterpillar Fuel Injection Test Bench{0652}
1979/08/13
Internal Oil Leakage In Retraction Circuit For Emergency-Parking Brake Can Cause Transmission Problems And Can Damage Brakes During A Tow{4267,4278,4282,4251,4255,3153,3155}
1979/12/24
New Brake Valve Groups And Diverter Valve Group Used{4282,4286}
1990/01/22
New Bolt Used In Service And Parking Brake Groups{4267}
1990/03/12
New Gear Pump Pressure Plates Help Prevent High Speed, Low Pressure Noise{5073}
1990/04/09
5T5224 Seal and Valve Kit Available For Repair Of 5T7242 And 8X5444 Brake Relay Valves {4280}
1990/11/12
New Bead Seat Band Used In Demountable Rim Groups To Help Prevent Air Leaks{4202}
1990/11/26
New Bead Seat Band Used In Demountable Rim Groups To Help Prevent Air Leaks{4202}
1991/03/11
New Brake Pedal Provides Additional Floor Clearance{4290}
1991/03/11
Procedure For Removing Paint From The Demountable Rim Group{4200,4202,4210}
1992/09/07
Improved Seal Used In Oil Cooled Disc Brakes{4250,4251}
1992/11/16
Correct Position Of Clamp Assembly Is Required To Prevent Tie Rod Damage{4318,4329}
1994/07/25
Maintenance Interval For Steering Components, Hoist Cylinder Bearings And Rear Axle Housing &quot;A&quot; Frame Bearings Has Changed{7521,7551}
1994/07/25
New Inlet And Exhaust Valves Have Thinner Heads{1105}
1995/02/20
New Shaft Assembly Used In The Steering Gear Groups To Improve Service Life {4301,4300}
1997/03/31
Improved Steering Spherical Race Bearing Available{4303,4300}
1998/10/26
Improved Steering Spherical Race Bearing Available {4303,4300}
1999/02/22
Specifications
Slack Adjuster
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Slack Adjuster
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Slack Adjuster Group<BR> 2G-6535 (Part Of 110-2576 (768C &amp; 769C) And 110-2577 (772B &amp; 773B) Service Brake Lines Group)
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Slack Adjuster<BR> (2G6535)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Disassembly and Assembly
Slack Adjuster
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Slack Adjuster
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Slack Adjuster
773B TRUCK VEHICLE SYSTEMS
Service Magazine
New Slack Adjuster Piston{4261}
1983/02/28
Optional Service Replacement Is Available for 2G-6535 Slack Adjuster Gp {4261}
2003/09/22
Specifications
Air Reservoir Relief Valve<BR> (6B9664)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Reuse And Salvage Guidelines
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Contamination Control Guidelines
Disassembly and Assembly
Air Reservoir (Chassis)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Governor Air Reservoir Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Lower)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Wet Tank
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Makeup Oil Tank
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Air Reservoirs
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Air Reservoir Check Valves
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Air Reservoir Pressure Relief Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Service Air Reservoir (Upper)
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Lower)
773B TRUCK VEHICLE SYSTEMS
Governor Air Reservoir
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
773B TRUCK VEHICLE SYSTEMS
Wet Tank
773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Emergency Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Governor Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valves
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Longer Air Line Hose Between Air Reservoir And Compressor Governor Prevents Heat Damage{4257}
1980/06/23
Truck Engine News
New Infrared Thermometer Has Narrow, 50:1 Target Ratio, Wide Temperature Range {0776, 1350, 3000, 4000, 4150, 4250}
2006/03/27
Special Instruction
Hose Inspection Form {0374, 0599, 5057, 5057}
Hose Inspection Form {0374, 0599, 5057, 5057}
Tool Operating Manual
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}
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}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse & Salvage Procedure for Off-Highway Truck Accumulators {0374, 0599, 0679, 0738, 4269, 4331, 5077}
Reuse & Salvage Procedure for Off-Highway Truck Accumulators {0374, 0599, 0679, 0738, 4269, 4331, 5077}
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Service Magazine
Splash Shields Added To Caterpillar Fuel Injection Test Bench{0652}
1979/08/13
High Pressure Washer Available For Final Drives And Axle Housings Of Off-Highway Trucks {0680,4050,3260}
1998/02/02
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/05
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27
Special Instruction
Installation of 8W6908 Air Ratio Control Valve{4265}
Installation of 8W6908 Air Ratio Control Valve{4265}
Specifications
Oil Cooler Relief Valve For Torque Converter And Brakes<BR> 8J2380
772B TRACTOR & 773B TRUCK POWER TRAIN
Parking Brake Release Valve
772B TRACTOR & 773B TRUCK POWER TRAIN
Crossover Relief Valve<BR> (3G4667)
772B TRACTOR & 773B TRUCK STEERING SYSTEM
Air Relief Valves
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Brake Control Valve (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Secondary And Parking Brake Valve
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Pressure Protection Valve (2G8815)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Oil Cooler Relief Valve For Torque Converter And Brakes (8J2380)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Brake Control Valve
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Secondary And Parking Brake Valve
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Pressure Protection Valve<BR> 2G8815
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Air Relief Valves
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Oil Cooler Relief Valve For Torque Converter And Brakes
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Relief Valve For Rear Brake Oil Cooler<BR> 8J2380
768C & 772B TRACTORS 769C & 773B TRUCKS HYDRAULIC SYSTEM
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380
772B TRACTOR AND 773B TRUCK POWER TRAIN
Parking And Secondary Brake Release Valve<BR> 110-2577
772B TRACTOR AND 773B TRUCK POWER TRAIN
Check Valve Group<BR> 9T-3097 (Part Of 8W-4506 Steering Oil Lines Group)
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Relief Valve Group<BR> 3G-4667 (Part Of 8W-4506 Steering Oil Lines Group)
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Valve Assembly<BR> 7D-5007
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Relief Valve Group
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Brake Valve Group
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Air Relief Valves
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Pressure Protection Valve<BR> 2G-8815 (Part Of 8W-8985 Brake Control Group)
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380 (Located In Hydraulic Tank)
768C & 772B TRACTORS, 769C & 773B TRUCKS HYDRAULIC SYSTEM
Crossover Relief Valve<BR> (3G4667)
772B TRACTOR & 773B TRUCK STEERING SYSTEM
Emergency And Parking Brake Control Valve<BR> (9J6408)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Air Reservoir Relief Valve<BR> (6B9664)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Solenoid Valve (Supply Shutoff)
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
Solenoid Valve (Pressure Control)
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
Reuse And Salvage Guidelines
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Disassembly and Assembly
Diverter Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Double Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Service Air Reservoir Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Retarder And Secondary Brake Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Governor Air Reservoir Check Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Pressure Protection Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Parking)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake Relay Valves
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Inverter Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Shuttle Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Steering Relief Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Inverter Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Double Check Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Relay Valves
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Secondary And Parking)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Oil Cooler Relief Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Steering Relief Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Air Reservoir Check Valves
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Air Reservoir Pressure Relief Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Pressure Protection Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Governor Control Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Treadle)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Front)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake Control Valve (Parking)
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Retarder Valve And Secondary Brake Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Service Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Emergency Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Governor Air Reservoir Check Valve
773B TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valves
773B TRUCK VEHICLE SYSTEMS
Pressure Protection Valve
773B TRUCK VEHICLE SYSTEMS
Governor Control Valve
773B TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
773B TRUCK VEHICLE SYSTEMS
Inverter Valve
773B TRUCK VEHICLE SYSTEMS
Double Check Valve
773B TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
773B TRUCK VEHICLE SYSTEMS
Brake Relay Valves
773B TRUCK VEHICLE SYSTEMS
Diverter Valve
773B TRUCK VEHICLE SYSTEMS
Parking And Emergency Brake Control Valve
773B TRUCK VEHICLE SYSTEMS
Shuttle Valve
773B TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
773B TRUCK VEHICLE SYSTEMS
Steering Relief Valve
773B TRUCK VEHICLE SYSTEMS
Service Magazine
New Clamp Gives Protection To Tire Valve Assembly {4201,4202,4208}
1980/09/22
New Relief Valve For Steering System Is Easier To Adjust{4322}
1982/04/19
New Setscrew Used{4250}
1982/11/22
Improved Charging Valve For Accumulators And Suspension Cylinders{7107,7201}
1985/06/17
Adjusting Ring Changed In The Secondary Brake Air Control Valve Group{4282}
1985/11/11
New Parking Brake Valve And Drain Lines Eliminate Seal Leaks{4282}
1986/01/13
New Spring In Retarder Control Valve Provides Improved Modulation And Reduced Retarder Heat Build-Up {3123}
1986/07/28
New Shaft Seal Prolongs Service Life Of Diaphragm In Brake And Diverter Valve Groups {4265}
1986/08/04
Ratio Valve Added To Brake System To Reduce Front Brake Wear {4250,4256}
1987/03/30
Seal And Valve Repair Kit Available for 2G3537 Relay Valve{4280}
1988/10/10
Spring Removed From Relay Valve On Scraper Brake Control Group{4280}
1979/06/18
Internal Oil Leakage In Retraction Circuit For Emergency-Parking Brake Can Cause Transmission Problems And Can Damage Brakes During A Tow{4267,4278,4282,4251,4255,3153,3155}
1979/12/24
New Brake Valve Groups And Diverter Valve Group Used{4282,4286}
1990/01/22
5T5224 Seal and Valve Kit Available For Repair Of 5T7242 And 8X5444 Brake Relay Valves {4280}
1990/11/12
New Brake Pedal Provides Additional Floor Clearance{4290}
1991/03/11
Improved Parking Brake Capacity In Service And Parking Brake Group {4251,4257,4267}
1992/10/19
Improved Diaphragm Available For Use In Park Brake Valve Groups {4265}
1994/04/25
New Parking And Secondary Brake Switch Is Now Available{4282}
1994/08/15
New Pressure Switch Assembly That Provides Improved Service Life Can Be Used In The Automatic Retarder Control (ARC) System{3123}
1995/12/18
Improved Retarder And Secondary Brake Handles And Valves{3121,3123,4269,4282,4284}
1997/07/14
New Double Check Valve Available For Brake Systems With Dual Brake Relay Valves {4281,4280}
1997/07/21
New Brake Valve Groups Have Breather Plug In Vent Port For Air Cylinder Group{4265}
1997/10/27
Additional Brake Studs Are Required To Increase Brake Pressure On Certain Off-Highway Trucks {4061}
1998/02/09
Improved Solenoid Valve Group Used In ICM And Planetary Transmissions For Increased Reliability And Longer Service Life{3030}
1998/03/16
A New Parking Brake Valve Prevents The Parking Brake From Dragging {4282}
2000/03/13
A New Diaphragm, Piston and Plate is Available for the Valves for the Parking Brake System {5051}
2000/04/10
243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}
2004/07/05
Special Instruction
Installation Of Automatic Retarder Control (ARC) Retrofit For Earlier 769C And 773B Trucks{3121}
Installation Of Automatic Retarder Control (ARC) Retrofit For Earlier 769C And 773B Trucks{3121}
Installation Of Automatic Retarder Control (ARC) Retrofit For Later Models{3121}
Installation Of Automatic Retarder Control (ARC) Retrofit For Later Models{3121}
Specifications
Rear Brake And Retarder Cylinder
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9T4474)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Cylinders<BR> (9J1255)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Disassembly and Assembly
Retarder And Secondary Brake Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Retarder &amp; Service Brake Master Cylinder &amp; Rotochamber
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Retarder Valve And Secondary Brake Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Retarder Valve And Emergency Brake Valve
773B TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Improved Automatic Retarder Control (ARC) {3121}
1994/08/29
Special Instruction SEHS9849 Available for Install Of Automatic Retarder Control (ARC) Retrofit For Later Models{3121}
1995/06/26
Improved Retarder And Secondary Brake Handles And Valves{3121,3123,4269,4282,4284}
1997/07/14
Specifications
Rear Brake And Retarder Rotochamber (9T4474)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochamber (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Front Brake Rotochamber<BR> (9M4509) (Expander Tube-Type Brakes) 772B Tractor (64W1-64W158), 773B Truck (63W1-63W898)
772B TRACTOR & 773B TRUCK AIR SYSTEM & BRAKES
Disassembly and Assembly
Retarder Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Air/Hydraulic Cylinder Group
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder &amp; Rotochamber
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Retarder &amp; Service Brake Master Cylinder &amp; Rotochamber
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Front Brake Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber
773B TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Rear Brake Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Brake Actuator Breather Tube Now Part Of Repair Kit {4262}
1988/07/04
Body Mounting Plate Can Contact Front Service Brake Roto Chamber {4262,4266,7258}
1993/06/14
Body Mounting Plate Can Contact Front Service Brake Roto Chamber{4262,4266,7258}
1994/08/08
Improved Seal Prevents Over Stroke Rod Ejection At Brake Rotochamber {4262,4258}
1998/06/22
Improved Seal Prevents Over Stroke Rod Ejection At Brake Rotochamber {4262,4258}
1999/08/30
Tool Operating Manual
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}
Reuse And Salvage Guidelines
Specifications and Reusability for Hydraulic Gear Pumps and Motors{5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors{5061, 5073}
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}
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}
Special Instruction
Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Specifications
Oil Pump For Torque Converter And Brakes<BR> 6T4257
772B TRACTOR & 773B TRUCK POWER TRAIN
Hydraulic Pump<BR> (9J1294)
772B TRACTOR & 773B TRUCK STEERING SYSTEM
Supplemental Steering Pump<BR> (2G6158)
772B TRACTOR & 773B TRUCK STEERING SYSTEM
Hydraulic Pump For Torque Converter And Brakes (6T4257)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Transmission, Steering And Hoist Oil Pump Drive<BR> (9D7055)
772B TRACTOR & 773B TRUCK HYDRAULIC SYSTEM
Oil Pump For Torque Converter And Brakes
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Electric Powered Parking And Secondary Brake Pump
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Oil Pump Drive For Transmission, Steering And Hoist Pumps
768C & 772B TRACTORS 769C & 773B TRUCKS HYDRAULIC SYSTEM
Gear Pump Groups<BR> 6E-4772 (Part Of 9D-6620 Gear Pump Group)
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Electric Powered Supplemental Steering Pump<BR> 106-4151 (Part Of 8W-4507 Supplemental Steering Lines Group)
772B TRACTOR AND 773B TRUCK STEERING SYSTEM
Hydraulic Gear Pump Group<BR> 6T-4257
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Electric Powered Supplemental Brake Retract Pump<BR> 106-4151 (Part Of 8W-9884 (768C &amp; 769C) And 8W-4504 (772B &amp; 773B) Service Brake Lines Group)
768C & 772B TRACTORS, 769C & 773B TRUCKS AIR SYSTEM AND BRAK
Transmission, Steering And Hoist Oil Pump Drive<BR> (9D7055)
772B TRACTOR & 773B TRUCK POWER TRAIN
Hydraulic Pump<BR> (9J1294)
772B TRACTOR & 773B TRUCK STEERING SYSTEM
Supplemental Steering Pump<BR> (2G6158)
772B TRACTOR & 773B TRUCK STEERING SYSTEM
Tool Operating Manual
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}
Reuse And Salvage Guidelines
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors{5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors{5061, 5073}
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}
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}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}
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}
Bench Test Procedures
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Disassembly and Assembly
Torque Converter Charging, Scavenge And Brake Reaction Pump
772B TRACTOR & 773B TRUCK POWER TRAIN
Steering Pump
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Steering Metering Pump
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
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
Steering Pump
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Steering Metering Pump
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Supplemental Steering Pump, Brake Pump And Motor
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Steering Pump
773B TRUCK VEHICLE SYSTEMS
Steering Metering Pump
773B TRUCK VEHICLE SYSTEMS
Emergency Steering Pump
773B TRUCK VEHICLE SYSTEMS
Service Magazine
Washer Added Between Bolt And Thrust Plate For Oil Pump Idler Gear{1206}
1981/05/25
Supplemental Steering Now Automatically Activated{4324,4306,4307}
1981/06/15
Rubber Plug Now Used In Drain Hole In Hydraulic Pumps With Double Seals{5055,5073}
1984/01/23
O-Ring Seals For Steering Hand Metering Pump Groups Available For Parts Service{4312,4300}
1984/09/03
New Oil Pump Gears Used {1304}
1986/07/07
New Gear Pump Group For Steering System Has Iron Body For Higher Pressure Capability And Longer Service Life{4306,5073}
1989/11/06
New Gear Pump Pressure Plates Help Prevent High Speed, Low Pressure Noise{5073}
1990/04/09
Specifications
Oil Cooler Relief Valve For Torque Converter And Brakes<BR> 8J2380
772B TRACTOR & 773B TRUCK POWER TRAIN
Oil Cooler Relief Valve For Torque Converter And Brakes (8J2380)
772B TRACTOR & 773B TRUCK AIR SYSTEM AND BRAKES
Oil Cooler Relief Valve For Torque Converter And Brakes
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Relief Valve For Rear Brake Oil Cooler<BR> 8J2380
768C & 772B TRACTORS 769C & 773B TRUCKS HYDRAULIC SYSTEM
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380
772B TRACTOR AND 773B TRUCK POWER TRAIN
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380 (Located In Hydraulic Tank)
768C & 772B TRACTORS, 769C & 773B TRUCKS HYDRAULIC SYSTEM
Disassembly and Assembly
Brake Oil Cooler Relief Valve
772B TRACTOR & 773B TRUCK VEHICLE SYSTEMS
Brake And Torque Converter Oil Cooler
SUPPLEMENT FOR 772B TRACTOR, 773B TRUCK & 775B QUARRY TRUCK-
Brake Oil Cooler Relief Valve
772B TRACTOR & 773B TRUCK MACHINE SYSTEMS
Brake And Torque Converter Oil Cooler
3412 VEHICULAR ENGINE FOR 772B TRACTOR & 773B TRUCK DISASSEM
Brake Oil Cooler Relief Valve
773B TRUCK VEHICLE SYSTEMS
Service Magazine
New Tube Assemblies Used In Brake Oil Cooler Lines Group{4257,5057,1365}
1981/05/25
Screen Added To Oil Lines At Inlet Of Brake And Torque Converter Oil Cooler{1366,1365,1375,1376,3103,3154,3179,4257,4304,5057,5068}
1982/02/22
Screen Added To Oil Lines At Inlet Of Brake And Torque Converter Oil Cooler{1366,1365,1375,1376,3103,3154,3179,4257,4304,5057,5068}
1982/09/27
New Oil Cooler Core Can Be Removed For Field Service {1365,1366,1375,1376}
1983/04/18
Use Care During Removal Of The Oil Line Screen For Brake And Torque Converter Oil Cooler{1307,1366,0374}
1983/05/16
Testing For Leaks In Oil Coolers With Removable Cores{1365,1366}
1984/07/02
Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27

Truck sale:

Caterpillar 773B
 
Caterpillar 773B
- Off Highway Trucks
FINANZAUTO S.A.
Caterpillar 773B, Off Highway Trucks, Construction
29,488 
Caterpillar 773B, Off Highway Trucks, Construction
- Off Highway Trucks
FINANZAUTO S.A.
Caterpillar 773B
 
Caterpillar 773B
- Off Highway Trucks
FINANZAUTO S.A.
 
26.000 
Caterpillar 773B, Dumper - Knickgelenk, Bau-Und Bergbauausrüstung
- Articulated Dump Trucks (ADTs)
QUINN COMPANY
 
26.000 
Caterpillar 773B, Dumper - Knickgelenk, Bau-Und Bergbauausrüstung
- Articulated Dump Trucks (ADTs)
QUINN COMPANY
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.