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769C TRUCK 01X00001-02876 (MACHINE) POWERED BY 3408 ENGINE BRAKING SYSTEM Caterpillar SIS



TRUCK 769C TRUCK 01X
 769C TRUCK 01X00001-02876 (MACHINE) POWERED BY 3408 ENGINE SEBP1219 769C 01X   (1978)

Parts group 769C:

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BRAKING SYSTEM
AIR DRYER GP
AIR DRYER GROUP-BRAKE
6G-0820 AIR DRYER GROUP-BRAKE
6G820 AIR DRYER GROUP-BRAKE
AN ATTACHMENT
BRAKE GP
BRAKE GP-SERVICE & PARKING
2G-5550 BRAKE GP-SERVICE & PARKING
2G5550 SERIVCE & PARKING BRAKE GROUP-PART 1
SERIAL NO. 1X1 TO 1X1236 INCLUSIVE
BRAKE GP-SERVICE & PARKING
2G-5550 BRAKE GP-SERVICE & PARKING
2G5550 SERVICE & PARKING BRAKE GROUP-PART 2
SERIAL NO. 1X1 TO 1X1236 INCLUSIVE
BRAKE GP-SERVICE & PARKING
2G-5550 BRAKE GP-SERVICE & PARKING
2G5550 SERVICE & PARKING BRAKE GROUP-PART 1. SERIAL NO.1X1237-2127,2129-
2131,2134-2138,2141,2142,2144,2147,2148,2151,2152,2155,2157,2158-2179,
2182-2184,2186-2242,2244-2256,2262-2264,2275-2279,2281,2286,2287,2307,
2308,2310,2311,2313-2138,2320,2345-2348,2350-2352,2355,2356,2367-2392
& 2403 INCLUSIVE
BRAKE GP-SERVICE & PARKING
2G-5550 BRAKE GP-SERVICE & PARKING
2G5550 SERVICE & PARKING BRAKE GROUP-PART 2. SERIAL NO. 1X1237-2127,2129-
2131,2134-2138,2141,2142,2144,2147,2148,2151,2152,2155,2157,2159-2179,
2182-2184,2186-224282244-2256,2262-2264,2275-2279,2281,2286,2287,2307,2308
2310,2311,2313-2318,2320,2345-2348,2350-2352,2355,2356,2367-2392 & 2403
INCLUSIVE
BRAKE GP-SERVICE & PARKING
2G-5550 BRAKE GP-SERVICE & PARKING
2G5550 SERVICE & PARKING BRAKE GROUP-PART 1 OF 2
SERIAL NO. 1X2128,2132,2133,2139,2140,2143,2145,2146,2149,2150,2153,
2154,2156,2158,2180,2181,2185,2243,2257-2261,2265-2274,2280,2282-2285,
2288-2306,2309,2312,2319,2321-2344,2349,2353,2354,2357-2366,2393-2402
& 1X2404-UP
BRAKE GP-SERVICE & PARKING
2G-5550 BRAKE GP-SERVICE & PARKING
2G5550 SERVICE & PARKING BRAKE GROUP-PART 2 OF 2
SERIAL NO. 1X2128,2132,2133,2139,2140,2143,2145,2146,2149,2150,2153,
2154,2156,2158,2180,2181,2185,2243,2257-2261,2265-2274,2280,2282-2285,
2288-2306,2309,2312,2319,2321-2344,2349,2353,2354,2357-2366,2393-2402
& 1X2404-UP
BRAKE GP-FRONT
7M-6552 BRAKE GP-FRONT
7M6552 FRONT BRAKE GROUP-2 REQUIRED. SERIAL NO. 1X1 TO 1X2226 INCLUSIVE
BRAKE GP-SERVICE
6G-8242 BRAKE GP-SERVICE
6G8242 SERVICE BRAKE GROUP. SERIAL NO. 1X2227-UP
6G6436 BRAKE PARTS ARE SHOWN ON PAGE 191B
BRAKE GP-HYD CALIPER SERVICE
6G-6436 BRAKE GP-HYD CALIPER SERVICE
6G6436 HYDRAULIC CALIPER SERVICE BRAKE GROUP
SERIAL NO. 1X2227-UP
PART OF 6G8242 BRAKE
CONTROL GP
CONTROL GP-PARKING BRAKE
2G-3660 CONTROL GP-PARKING BRAKE
2G3660 PARKING BRAKE CONTROL GROUP
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 1
SERIAL NO. 1X1-2226 INCL. 4K9714 VALVE PARTS ARE SHOWN ON PAGE 173
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 2
SERIAL NO. 1X1-2226 INCLUSIVE
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 1 OF 2
SERIAL NO. 1X2227-UP
4K9714-PAGE 173
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 2 OF 2
SERIAL NO. 1X2227-UP
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-SIDE VIEW-PART 1 OF 3
SERIAL NO. 1X1 TO 1X1038 INCLUSIVE. 4D3278 & 9D8097 VALVE PARTS ARE
SHOWN ON PAGES 171 & 172
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 2 OF 3
SERIAL NO. 1X1 TO 1X1038 INCLUSIVE
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 3 OF 3
SERIAL NO. 1X1 TO 1X1038 INCL. 9D8098 & 9D3886 VALVE PARTS ARE SHOWN ON
PAGES 171 & 172
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-SIDE VIEW-PART 1 OF 3
SERIAL NO. 1X1039-UP. 4D3278 & 9D8097 VALVE PARTS ARE SHOWN ON PAGES
171 & 172
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 2 OF 3
SERIAL NO. 1X1039-UP
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 3 OF 3
SERIAL NO. 1X1039-UP. 9D8098 & 6G4672 VALVE PARTS ARE SHOWN ON
PAGES 171 & 172A
CYLINDER GP
CYLINDER GP-MASTER
2G-1500 CYLINDER GP-MASTER
2G1500 CYLINDER GP-MASTER
PART OF 9D8960 LINES-SERVICE BRAKE
CYLINDER GP-BRAKE
9J-1255 CYLINDER GP-BRAKE
9J1255 BRAKE CYLINDER GROUP. PART OF 9D8965 SERVICE BRAKE LINES
GROUP SHOWN ON PAGE 183. 9J1791 ROTOCHAMBER PARTS ARE SHOWN ON PAGE 189
LINES GP
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 1
SERIAL NO. 1X1-2226 INCL. 4K9714 VALVE PARTS ARE SHOWN ON PAGE 173
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 2
SERIAL NO. 1X1-2226 INCLUSIVE
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 1 OF 2
SERIAL NO. 1X2227-UP
4K9714-PAGE 173
CONTROL GP-SERVICE BRAKE
9D-7785 CONTROL GP-SERVICE BRAKE
9D7785 SERVICE BRAKE CONTROL GROUP-CHASSIS PARTS-PART 2 OF 2
SERIAL NO. 1X2227-UP
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-SIDE VIEW-PART 1 OF 3
SERIAL NO. 1X1 TO 1X1038 INCLUSIVE. 4D3278 & 9D8097 VALVE PARTS ARE
SHOWN ON PAGES 171 & 172
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 2 OF 3
SERIAL NO. 1X1 TO 1X1038 INCLUSIVE
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 3 OF 3
SERIAL NO. 1X1 TO 1X1038 INCL. 9D8098 & 9D3886 VALVE PARTS ARE SHOWN ON
PAGES 171 & 172
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-SIDE VIEW-PART 1 OF 3
SERIAL NO. 1X1039-UP. 4D3278 & 9D8097 VALVE PARTS ARE SHOWN ON PAGES
171 & 172
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 2 OF 3
SERIAL NO. 1X1039-UP
CONTROL GP-BRAKE
2G-8840 CONTROL GP-BRAKE
2G8840 SERVICE BRAKE CONTROL GROUP-CAB AREA-TOP VIEW-PART 3 OF 3
SERIAL NO. 1X1039-UP. 9D8098 & 6G4672 VALVE PARTS ARE SHOWN ON
PAGES 171 & 172A
LINES GP-SERVICE BRAKE
9D-8960 LINES GP-SERVICE BRAKE
9D8960 SERVICE BRAKE LINES GROUP-FRONT-TOP VIEW-PART 1
SERIAL NO. 1X1 TO 1X1022 INCL. 9M4509 ROTOCHAMBER PARTS ARE SHOWN ON PAGE
185
LINES GP-SERVICE BRAKE
9D-8960 LINES GP-SERVICE BRAKE
9D8960 SERVICE BRAKE LINES GROUP-FRONT-SIDE VIEW-PART 2
SERIAL NO. 1X1 TO 1X1022 INCL. 2G1500 CYLINDER PARTS ARE SHOWN ON
ON PAGE 186
LINES GP-SERVICE BRAKE
9D-8960 LINES GP-SERVICE BRAKE
9D8960 SERVICE BRAKE LINES GROUP-FRONT-TOP VIEW-PART 1
SERIAL NO. 1X1023 TO 1X2226 INCLUSIVE. 9M4509 ROTOCHAMBER PARTS
ARE SHOWN ON PAGE 185
LINES GP-SERVICE BRAKE
9D-8960 LINES GP-SERVICE BRAKE
9D8960 SERVICE BRAKE LINES GROUP-FRONT-SIDE VIEW-PART 2
SERIAL NO. 1X1023 TO 1X2226 INCLUSIVE. 2G1500 CYLINDER PARTS ARE SHOWN
ON PAGE 186
LINES GP-SERVICE BRAKE
6G-8245 LINES GP-SERVICE BRAKE
6G8245 SERVICE BRAKE LINES GROUP-FRONT-PART 1
SERIAL NO. 1X2227-UP
LINES GP-SERVICE BRAKE
6G-8245 LINES GP-SERVICE BRAKE
6G8245 SERVICE BRAKE LINES GROUP-FRONT-PART 2
SERIAL NO. 1X2227-UP
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 1 OF 3
SERIAL NO. 1X1 TO 1X1649 INCLUSIVE. 2G6535 ADJUSTER & 9J6408 VALVE
PARTS ARE SHOWN ON PAGES 186.01 & 190
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 2 OF 3
SERIAL NO. 1X1 TO 1X1649 INCLUSIVE. 9J1255 CYLINDER PARTS ARE SHOWN ON
PAGE 188
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 3 OF 3
SERIAL NO. 1X1 TO 1X1649 INCLUSIVE. 3G2887 VALVE PARTS ARE SHOWN ON PAGE
191
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 1 OF 3
SERIAL NO. 1X1650 TO 1X2186 INCLUSIVE. 2G6535 ADJUSTER & 9J6408 VALVE
PARTS ARE SHOWN ON PAGES 186.01 & 190
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 2 OF 3
SERIAL NO. 1X1650 TO 1X2186 INCLUSIVE. 9J1255 CYLINDER PARTS ARE SHOWN
ON PAGE 188
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 3 OF 3
SERIAL NO. 1X1650 TO 1X2186 INCLUSIVE. 3G28887 VALVE PARTS ARE SHOWN
ON PAGE 191
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 1 OF 3
SERIAL NO. 1X2187-UP. 2G6535 ADJUSTER & 4T951 VALVE PARTS ARE SHOWN
ON PAGES 186.01 & 190A
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 2 OF 3
SERIAL NO. 1X2187-UP. 9J1255 CYLINDER PARTS ARE SHOWN ON PAGE 188
LINES GP-SERVICE BRAKE
9D-8965 LINES GP-SERVICE BRAKE
9D8965 SERVICE BRAKE LINES GROUP-REAR-PART 3 OF 3
SERIAL NO. 1X2187-UP. 3G2887 VALVE PARTS ARE SHOWN ON PAGE 191
SLACK ADJUSTER GP
SLACK ADJUSTER GP
2G-6535 SLACK ADJUSTER GP
2G6535 SLACK ADJUSTER GP
PART OF 9D8965 LINES-SERVICE BRAKE
TANK GP
TANK GP-AIR
9D-4209 TANK GP-AIR
9D4209 AIR TANK GP-CHASSIS PARTS
TANK GP-AIR
2G-7320 TANK GP-AIR
2G7320 AIR TANK GROUP-CAB PARTS
VALVE GP
VALVE GP-AIR CONTROL
2G-3594 VALVE GP-AIR CONTROL
2G3594 AIR CONTROL VALVE GROUP
PART OF 2G3660 PARKING BRAKE CONTROL GROUP
VALVE GP-AIR CONTROL
9D-8098 VALVE GP-AIR CONTROL
9D8098 AIR CONTROL VALVE GROUP
PART OF 2G8840 SERVICE BRAKE CONTROL
VALVE GP-AIR CONTROL
4D-3278 VALVE GP-AIR CONTROL
4D3278 AIR CONTROL VALVE GROUP
PART OF 2G8840 SERVICE BRAKE CONTROL
VALVE GP-AIR CONTROL
9D-8097 VALVE GP-AIR CONTROL
9D8097 CONTROL VALVE GROUP
7D8075-PAGE 173
PART OF 2G8840 SERVICE BRAKE CONTROL
VALVE GP-AIR CONTROL
9D-3886 VALVE GP-AIR CONTROL
9D3886 AIR CONTROL VALVE GROUP
SERIAL NO. 1X1 TO 1X1038 INCLUSIVE
PART OF 2G8840 SERVICE BRAKE CONTROL
VALVE GP-AIR CONTROL
6G-4672 VALVE GP-AIR CONTROL
6G4672 AIR CONTROL VALVE GROUP. SERIAL NO. 1X1039-UP
PART OF 2G8840 SERVICE BRAKE CONTROL GROUP SHOWN ON PAGE 170C
VALVE AS
2D-6173 VALVE AS
2D6173 VALVE ASSEMBLY. SERIAL NO. 1X1999-UP
PART OF 6G8830 ANTI-SPIN CONTROL GROUP SHOWN ON PAGE 177E. AN ATTACHMENT
VALVE AS
7D-8075 VALVE AS
7D8075 VALVE ASSEMBLY
PART OF 9D8097 VALVE-CONTROL
VALVE GP-CHECK
4K-9714 VALVE GP-CHECK
4K9714 DOUBLE CHECK VALVE AS-TYPE 1
PART OF 9D7785 SERVICE BRAKE CONTROL
4K-9714 VALVE GP-CHECK
4K9714 DOUBLE CHECK VALVE GROUP-TYPE 2
PART OF 9D7785 SERVICE BRAKE CONTROL
VALVE GP-CHECK
9V-1541 VALVE GP-CHECK
9V1541 CHECK VALVE GROUP
ALLIED AUTOMOTIVE
PART OF 4K9714 DOUBLE CHECK VALVE
VALVE GP-CHECK
9V-0476 VALVE GP-CHECK
9V0476 CHECK VALVE GP
COOPER INDUSTRIES
PART OF 4K9714 DOUBLE CHECK VALVE
BRAKE CONTROL VALVE GROUP
9J-6408 BRAKE CONTROL VALVE GROUP
9J6408 BRAKE CONTROL VALVE GROUP
SERIAL NO. 1X1 TO 1X2186 INCLUSIVE
PART OF 9D8965 SERVICE BRAKE LINES GROUP SHOWN ON PAGE 182
VALVE GP-BRAKE CONTROL
4T-0951 VALVE GP-BRAKE CONTROL
4T951 BRAKE CONTROL VALVE GROUP. SERIAL NO. 1X2187-UP
PART OF 9D8965 SERVICE BRAKE LINES GROUP SHOWN ON PAGE 184D
VALVE GP-DIVERTER
6G-7709 VALVE GP-DIVERTER
6G7709 DIVERTER VALVE GROUP. SERIAL NO. 1X1999-UP
PART OF 6G8830 ANTI-SPIN CONTROL GROUP SHOWN ON PAGE 177F. AN ATTACHMENT
VALVE GP-DIVERTER
3G-2887 VALVE GP-DIVERTER
3G2887 DIVERTER VALVE GROUP. PART OF 9D8965 SERVICE BRAKE LINES GROUP
SHOWN ON PAGES 184, 184C & 184F
VALVE GP-RELIEF
9J-5390 VALVE GP-RELIEF
9J5390 RELIEF VALVE GROUP-PILOT OPERATED
SERIAL NO. 1X1 TO 1X2230 INCLUSIVE
9J5389-PAGE 193B
PART OF 9J5385 FLOW CONTROL VALVE
VALVE GP-RELIEF
4T-0844 VALVE GP-RELIEF
4T0844 RELIEF VALVE GROUP-PILOT OPERATED
SERIAL NO. 1X2231-UP
9J5389-PAGE 193B
PART OF 9J5385 FLOW CONTROL VALVE
VALVE GP
9J-5389 VALVE GP
9J5389 VALVE GROUP
PART OF 9J5390 & 4T0844 RELIEF VALVE GROUPS
VALVE GP-RELIEF
3G-4667 VALVE GP-RELIEF
3G4667 RELIEF VALVE GROUP-PILOT OPERATED
PART OF 9D7970 STEERING OIL LINES
ROTOCHAMBER GP
ROTOCHAMBER
9M-4509 ROTOCHAMBER
9M4509 ROTOCHAMBER GROUP
PART OF 9D8960 SERVICE BRAKE LINES GROUP SHOWN ON PAGES 180 & 181A
ROTOCHAMBER GP
9J-1791 ROTOCHAMBER GP
9J1791 ROTOCHAMBER GROUP
PART OF 9J1255 BRAKE CYLINDER GROUP SHOWN ON PAGE 188
PUMP GP
PUMP GP-GEAR
9D-8665 PUMP GP-GEAR
9D8665 PUMP GP-GEAR-STEERING-SINGLE SECTION
9J1297-PAGE 194.01
PUMP GP-GEAR
9J-1297 PUMP GP-GEAR
9J1297 PUMP GP-GEAR
PART OF 9D8665 PUMP-GEAR
COOLER GP
COOLER GP-BRAKE & TORQUE CONV
4N-7844 COOLER GP-BRAKE & TORQUE CONV
4N7844 OIL COOLER GP-BRAKE & TORQUE CONVERTER
FIELD REPLACEMENT OF 6N9514 CORE AS ORDER 4W0294

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
Special Instruction
Installation of 6G820 Compressed Air Dryer Group{4272}
Installation of 6G820 Compressed Air Dryer Group{4272}
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
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Air Dryer
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Air Dryer (Later)
769C TRUCK VEHICLE 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}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY 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
Brake Pack Must Be Modified When Installing New 145-6033 Duo-Cone Seal
Brake Pack Must Be Modified When Installing New 145-6033 Duo-Cone Seal
3V-0197 BOLTS MAY NOT HAVE THE PROPER HEAT TREATMENT
3V-0197 BOLTS MAY NOT HAVE THE PROPER HEAT TREATMENT
Loose Spring Assemblies or Broken Spring Assemblies May Cause the Brakes to Drag{4251, 4267}
Loose Spring Assemblies or Broken Spring Assemblies May Cause the Brakes to Drag{4251, 4267}
Specifications
Rear Wheel Brake Group
768C TRACTOR & 769C TRUCK POWER TRAIN
Rear Wheel Brake Group
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Wheel Brake
768C TRACTOR & 769C TRUCK AIR SYSTEM & 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 Filter For Parking Brake Release System<BR> 6P-4603
768C TRACTOR & 769C TRUCK POWER TRAIN
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380
768C TRACTOR & 769C TRUCK POWER TRAIN
Rear Wheel Brake Group
768C TRACTOR & 769C 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
Final Drive
768C TRACTOR & 769C TRUCK POWER TRAIN
Rear Wheel Group
768C TRACTOR & 769C TRUCK POWER TRAIN
Adjustment Of The Rear Wheel Bearings
768C TRACTOR & 769C TRUCK POWER TRAIN
Rear Wheel Brake Group
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Wheel Brakes<BR> (7M6552) (EXPANDER TUBE-TYPE) 768C Tractor (2X1-2X340), 769C Truck (1X1-1X2226)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Wheel Brake Group<BR> (Caliper Brakes) 768C Tractor (2X341-Up), 769C Truck (1X2227-Up)
768C TRACTOR & 769C 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
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY 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}
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR REMOVING CERTAIN 2G-8071 SPRING ASSEMBLIES FROM DEALER PARTS STOCK
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 REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING LOOSE OR BROKEN 2G8071 BRAKE SPRINGS ON CERTAIN 769D AND 771D OFF-HIGHWAY 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
Front Wheels, Bearings And Duo-Cone Seals
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Duo-Cone Floating Seals
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Front Brake Linings
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Front Brake Calipers
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Parking Brake Indicator Switch
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Parking)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Rear Service Brake Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Master Cylinder And Rotochamber (Rear Service Brake Or Retarder)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Slack Adjuster
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Service And Parking Brakes
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Assembly &amp; Installation Of Conventional Duo-Cone Seals
768C TRACTOR & 769C TRUCK POWER TRAIN
Assembly &amp; Installation Of Conventional Duo-Cone Seals
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Wheels, Bearings And Duo-Cone Seals
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Linings
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Calipers
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Service And Parking Brakes
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
Rear Wheel Bearings And Duo-Cone Seals
768C TRACTOR & 769C TRUCK POWER TRAIN DISASSEMBLY & ASSEMBLY
Front Wheel Bearings And Duo-Cone Seal (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Wheel Bearings And Duo-Cone Seal (Later)
769C TRUCK VEHICLE SYSTEMS
Front Brake Lining (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Expander Tube (Earlier)
769C TRUCK VEHICLE SYSTEMS
Brake Lining
769C TRUCK VEHICLE SYSTEMS
Brake Head Assembly
769C TRUCK VEHICLE SYSTEMS
Brake Head Assemblies
769C TRUCK VEHICLE SYSTEMS
Retarder Indicator Switch And Parking Brake Indicator Switch
769C TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber And Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber (Earlier)
769C TRUCK VEHICLE SYSTEMS
Rear Brake Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Service And Parking Brakes
769C TRUCK VEHICLE SYSTEMS
Service Magazine
New Front Service Brake Used; New Wheel Bearing Adjustment Procedure {4250,4205,4208}
1981/11/02
New Outer Duo-Cone Seal Groups Used In Service And Parking Brake Groups{4208,4251,4267}
1982/04/05
New Slack Adjuster Piston{4261}
1983/02/28
Prevent Damage To Brake Lining Before And During Installation{4254,4001}
1983/07/04
New Front Brake Line Used {4257}
1984/01/16
Toric Ring Seals Available For Duo-Cone Seals In Service And Parking Brake Group{4208,4250}
1984/07/16
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
Fabricated Hub Retainers Make Installation Of Service Brakes Easier{0626,4255,4251}
1978/11/06
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
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 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
Change In The Assembly Procedure Of The Damper In The Parking And Service Brake Group Provides Greater Reliability{4151,4267}
1993/10/25
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
Parking Brake Performance Can Be Increased{4267,4251}
1994/08/22
Fabric Suspension Cylinder Covers Are Now Used To Protect Cylinder Rods{7201}
1994/09/05
Parking Brake Performance Can Be Increased/Interference Can Be Eliminated {4267,4251}
1994/10/17
New Method Used To Install Fabric Covers For Rear Suspension Cylinders{7201}
1995/06/05
Rear Suspension Cylinder Charge Can Be Checked By Measuring Between The Rear Suspension Cylinger Retaining Pins {7213}
1995/10/02
Use Of BIO HYDO Oils in Off-Highway Trucks{3022}
1996/02/19
Wheel Bearing Adjustment Intervals {4201,4208}
1996/05/06
A New Seal For Brake Piston Plug In Front Brake Groups (Caliper Disc) Has Been Released For Service Repair{4251,7555}
1996/09/09
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 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
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
A New Spring Assembly is Used in the Brakes {4251, 4267}
2007/11/19
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
Cat Reman Announces the Addition of Power Train Components for Mining Trucks {3030, 3258, 4008, 4051, 4201, 4251, 4267}
2015/05/28
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}
Service Letter-NACD
Certain 769C, 771C, And 775B Trucks Equipped With Automatic Retarder Control Need To Have The Correct Harness Code Plug Installed
Certain 769C, 771C, And 775B Trucks Equipped With Automatic Retarder Control Need To Have The Correct Harness Code Plug Installed
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Certain 769C, 771C, And 775B Trucks Equipped With Automatic Retarder Control Need To Have The Correct Harness Code Plug Installed
Certain 769C, 771C, And 775B Trucks Equipped With Automatic Retarder Control Need To Have The Correct Harness Code Plug Installed
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
Service Letter-Americas
Service Letter-Brazil
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
768C TRACTOR & 769C TRUCK POWER TRAIN
Brake Control Valve<BR> (7D8075)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Emergency And Parking Brake Valve<BR> (1U2649)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
768C TRACTOR & 769C TRUCK AIR SYSTEM & 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
768C TRACTOR & 769C TRUCK POWER TRAIN
Parking And Secondary Brake Release Valve<BR> 9T-4769
768C TRACTOR & 769C 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)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
768C TRACTOR & 769C 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
Pressure Switch (Engine Oil)
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
Service Letter-China
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
Service Letter-Asia
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}
Service Letter-APD
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
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 Control Valve (Treadle)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Front)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Parking)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Retarder Valve And Secondary Brake Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Pedal
768C, 772B & 776 TRACTORS 769C, 773B & 777 TRUCKS OPERATORS'
Inverter Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Relay Valves
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Secondary And Parking)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Oil Cooler Relief Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Pressure Protection Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Treadle)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Front)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Parking)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Retarder Valve And Secondary Brake Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
Pressure Protection Valve
769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
769C TRUCK VEHICLE SYSTEMS
Inverter Valve
769C TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
769C TRUCK VEHICLE SYSTEMS
Brake Relay Valves
769C TRUCK VEHICLE SYSTEMS
Brake Control Valve
769C TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
769C TRUCK VEHICLE SYSTEMS
Service Magazine
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
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
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
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochamber
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Brake Cylinder
768C TRACTOR & 769C TRUCK AIR SYSTEM & 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)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Brake Cylinder<BR> (2G1500) (Expander Tube-Type) 768C Tractor (2X1-2X340), 769C Truck (1X1-1X2226)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Brake Rotochamber<BR> (9M4509) (Expander Tube-Type) 768C Tractor (2X1-2X340), 769C Truck (1X1-1X2226)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Brake Cylinder<BR> (Caliper Brakes) 768C Tractor (2X341-Up), 769C Truck (1X2227-Up)
768C TRACTOR & 769C 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
Front Brake Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Rear Service Brake Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Retarder Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Master Cylinder And Rotochamber (Rear Service Brake Or Retarder)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder &amp; Rotochamber
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Retarder &amp; Service Brake Master Cylinder &amp; Rotochamber
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Rotochamber And Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber (Earlier)
769C TRUCK VEHICLE SYSTEMS
Air/Hydraulic Cylinder Group (Later)
769C TRUCK VEHICLE SYSTEMS
Rear Brake Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
769C 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
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}
Service Letter-NACD
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Specifications
Oil Filter For Parking Brake Release System<BR> 6P4603
768C TRACTOR & 769C TRUCK POWER TRAIN
Oil Filter For Parking Brake Release System<BR> (7G5000)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Oil Filter For Parking Brake Release System
768C & 772B TRACTORS 769C & 773B TRUCKS AIR SYSTEM AND BRAKE
Oil Filter For Parking Brake Release System<BR> 6P-4603
768C TRACTOR & 769C TRUCK POWER TRAIN
Brake Control Valve<BR> (7D8075)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Service Letter-China
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
Service Letter-Asia
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}
Service Letter-APD
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
6V7417 Set Screw Need To Be Removed From Dealer Parts Stock
Disassembly and Assembly
Brake Control Valve (Treadle)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Front)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Parking)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Secondary And Parking)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Makeup Oil Tank
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Treadle)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Front)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Parking)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Control Switch
769, 773B, & 777 TRUCKS OPERATOR'S STATION
Brake Control Valve (Treadle)
769C TRUCK VEHICLE SYSTEMS
Brake Control Valve
769C TRUCK VEHICLE SYSTEMS
Service Magazine
Changes Made To Brake Lines And Brake Oil Cooler Lines{4257,1365,5057}
1981/06/29
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
45&deg; Fitting Used To Increase Clearance Between Hoses{4257}
1982/08/09
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
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
Orifice Plate Has Been Added To Brake Oil Cooler Lines Group{4257,1365}
1998/01/19
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 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
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Steering Effort May Increase
Steering Effort May Increase
Specifications
Rear Wheel Brake Group
768C TRACTOR & 769C TRUCK POWER TRAIN
Hydraulic Pump<BR> (9J1297)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Supplemental Steering Pump<BR> (2G6158)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Steering Metering Valve<BR> (2G8820)
768C TRACTOR & 769C TRUCK STEERING 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
Oil Filter For Parking Brake Release System<BR> 6P-4603
768C TRACTOR & 769C TRUCK POWER TRAIN
Relief Valve For Torque Converter And Rear Brake Oil Cooler<BR> 8J-2380
768C TRACTOR & 769C TRUCK POWER TRAIN
Rear Wheel Brake Group
768C TRACTOR & 769C TRUCK POWER TRAIN
Electric Powered Supplemental Steering Pump<BR> 106-4151 (Part Of 8W-9889 Supplemental Steering Lines Group)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Front Wheel Toe-In Alignment
768C TRACTOR & 769C 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
Hydraulic Pump<BR> (9J1297)
768C TRACTOR & 769C TRUCK STEERING SYSTEM SPECIFICATIONS
Supplemental Steering Pump<BR> (2G6158)
768C TRACTOR & 769C TRUCK STEERING SYSTEM SPECIFICATIONS
Steering Metering Valve<BR> (2G8820)
768C TRACTOR & 769C TRUCK STEERING SYSTEM SPECIFICATIONS
Rear Wheel Brake Group
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Cylinders<BR> (9J1255)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Wheel Brakes<BR> (7M6552) (EXPANDER TUBE-TYPE) 768C Tractor (2X1-2X340), 769C Truck (1X1-1X2226)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Wheel Brake Group<BR> (Caliper Brakes) 768C Tractor (2X341-Up), 769C Truck (1X2227-Up)
768C TRACTOR & 769C 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
769C TRUCK VEHICLE SYSTEMS
Front Brake Lining (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Expander Tube (Earlier)
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Lower)
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Retarder Indicator Switch And Parking Brake Indicator Switch
769C TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
769C TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber And Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber (Earlier)
769C TRUCK VEHICLE SYSTEMS
Rear Brake Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Service And Parking Brakes
769C TRUCK VEHICLE SYSTEMS
Steering Pump
769C TRUCK VEHICLE SYSTEMS
Flow Control Valve
769C TRUCK VEHICLE SYSTEMS
Steering Relief Valve
769C TRUCK VEHICLE SYSTEMS
Steering Metering Pump
769C TRUCK VEHICLE SYSTEMS
Emergency Steering Pump
769C TRUCK VEHICLE SYSTEMS
Service Magazine
Supplemental Steering Now Automatically Activated{4324,4306,4307}
1981/06/15
Changes Made To Brake Lines And Brake Oil Cooler Lines{4257,1365,5057}
1981/06/29
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
45&deg; Fitting Used To Increase Clearance Between Hoses{4257}
1982/08/09
New Setscrew Used{4250}
1982/11/22
New Slack Adjuster Piston{4261}
1983/02/28
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 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
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
Fabricated Hub Retainers Make Installation Of Service Brakes Easier{0626,4255,4251}
1978/11/06
Brake Actuator Breather Tube Now Part Of Repair Kit {4262}
1988/07/04
Improved Wheel And Longer Bolts Provide Better Retention Of Front Brake Disc {4255,4201}
1988/11/28
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
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}
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
Change In The Assembly Procedure Of The Damper In The Parking And Service Brake Group Provides Greater Reliability{4151,4267}
1993/10/25
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
Parking Brake Performance Can Be Increased{4267,4251}
1994/08/22
Parking Brake Performance Can Be Increased/Interference Can Be Eliminated {4267,4251}
1994/10/17
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}
1999/02/22
Specifications
Slack Adjuster
768C TRACTOR & 769C TRUCK AIR SYSTEM & 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
Disassembly and Assembly
Slack Adjuster
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Slack Adjuster
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Slack Adjuster
769C 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
New Slack Adjusters are Available {4261}
2008/08/18
Special Instruction
Installation of 6G820 Compressed Air Dryer Group{4272}
Installation of 6G820 Compressed Air Dryer Group{4272}
Specifications
Air Reservoir Relief Valve<BR> (6B9664)
768C TRACTOR & 769C 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
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Wet Tank
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Air Reservoir Relief Valve And Check Valves
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valves
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Makeup Oil Tank
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Air Reservoirs
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Air Reservoir Check Valves
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Air Reservoir Pressure Relief Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Service Air Reservoir (Upper)
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Lower)
769C TRUCK VEHICLE SYSTEMS
Governor Air Reservoir
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir (Upper)
769C TRUCK VEHICLE SYSTEMS
Wet Tank (Earlier)
769C TRUCK VEHICLE SYSTEMS
Service Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Emergency Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Governor Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valves
769C TRUCK VEHICLE SYSTEMS
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
Specifications
Oil Cooler Relief Valve For Torque Converter And Brakes<BR> 8J2380
768C TRACTOR & 769C TRUCK POWER TRAIN
Parking Brake Release Valve
768C TRACTOR & 769C TRUCK POWER TRAIN
Crossover Relief Valve<BR> (3G4667)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Air Relief Valve (6B9664)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Emergency And Parking Brake Valve<BR> (1U2649)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Oil Cooler Relief Valve For Torque Converter And Brakes<BR> (8J2380)
768C TRACTOR & 769C TRUCK AIR SYSTEM & 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
768C TRACTOR & 769C TRUCK POWER TRAIN
Parking And Secondary Brake Release Valve<BR> 9T-4769
768C TRACTOR & 769C TRUCK POWER TRAIN
Check Valve Group<BR> 9T-3097 (Part Of 8W-9888 Steering Oil Lines Group)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Relief Valve Group<BR> 3G-4667 (Part Of 8W-9888 Steering Oil Lines Group)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Valve Group<BR> 110-4213 (Part Of 2G-2080 Demountable Rim Group)
768C TRACTOR & 769C 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
Cross Over Relief Valve<BR> (3G4667)
768C TRACTOR & 769C TRUCK STEERING SYSTEM SPECIFICATIONS
Emergency And Parking Brake Control Valve<BR> (9J6408)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Brake Control Valve<BR> (7D8075)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Pressure Protection Valve<BR> (2G8815)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Air Reservoir Relief Valve<BR> (6B9664)
768C TRACTOR & 769C 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
Air Reservoir Relief Valve And Check Valves
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valves
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Pressure Protection Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Governor Control Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Inverter Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Front)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Parking)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Double Check Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Retarder Valve And Secondary Brake Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Relay Valves
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Diverter Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Control Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Shuttle Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Steering Relief Valve (Direct Operated)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Inverter Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Double Check Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Relay Valves
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Secondary And Parking)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Oil Cooler Relief Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Steering Relief Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Air Reservoir Check Valves
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Air Reservoir Pressure Relief Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Pressure Protection Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Governor Control Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Treadle)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Front)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Control Valve (Parking)
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Retarder Valve And Secondary Brake Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Service Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Emergency Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Governor Air Reservoir Check Valve
769C TRUCK VEHICLE SYSTEMS
Air Reservoir Check Valves
769C TRUCK VEHICLE SYSTEMS
Pressure Protection Valve
769C TRUCK VEHICLE SYSTEMS
Brake Control Valve (Treadle)
769C TRUCK VEHICLE SYSTEMS
Inverter Valve
769C TRUCK VEHICLE SYSTEMS
Double Check Valve
769C TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
769C TRUCK VEHICLE SYSTEMS
Brake Relay Valves
769C TRUCK VEHICLE SYSTEMS
Diverter Valve
769C TRUCK VEHICLE SYSTEMS
Brake Control Valve
769C TRUCK VEHICLE SYSTEMS
Shuttle Valve
769C TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
769C TRUCK VEHICLE SYSTEMS
Steering Relief Valve
769C TRUCK VEHICLE SYSTEMS
Service Magazine
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
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
3G-4667 Relief Valve Group (Steering Crossover Valve) Now Serviced As A Complete Group {4322}
1995/10/02
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
Improved Solenoid Valve Group Used In ICM And Planetary Transmissions For Increased Reliability And Longer Service Life{3030}
1998/03/16
A New Diaphragm, Piston and Plate is Available for the Valves for the Parking Brake System {5051}
2000/04/10
New Brake Relief Valves Increase Service Life {4265, 4282}
2001/05/07
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}
Service Letter-NACD
Certain 769C, 771C, And 775B Trucks Equipped With Automatic Retarder Control Need To Have The Correct Harness Code Plug Installed
Certain 769C, 771C, And 775B Trucks Equipped With Automatic Retarder Control Need To Have The Correct Harness Code Plug Installed
Service Letter-CSARL
Specifications
Rear Brake And Retarder Cylinder
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochamber
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Cylinders<BR> (9J1255)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Disassembly and Assembly
Retarder Valve And Secondary Brake Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Retarder Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Master Cylinder And Rotochamber (Rear Service Brake Or Retarder)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Retarder &amp; Service Brake Master Cylinder &amp; Rotochamber
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Retarder Indicator Switch And Parking Brake Indicator Switch
769C TRUCK VEHICLE SYSTEMS
Retarder Valve And Emergency Brake Valve
769C TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
769C 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
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Rear Brake And Retarder Rotochambers<BR> (9J1791)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Front Brake Rotochamber<BR> (9M4509) (Expander Tube-Type) 768C Tractor (2X1-2X340), 769C Truck (1X1-1X2226)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Disassembly and Assembly
Front Brake Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Rear Service Brake Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Retarder Master Cylinder And Rotochamber
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Master Cylinder And Rotochamber (Rear Service Brake Or Retarder)
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Front Brake Master Cylinder &amp; Rotochamber
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Retarder &amp; Service Brake Master Cylinder &amp; Rotochamber
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Front Brake Rotochamber And Master Cylinder (Earlier)
769C TRUCK VEHICLE SYSTEMS
Front Brake Rotochamber (Earlier)
769C TRUCK VEHICLE SYSTEMS
Rear Brake Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Retarder Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Rear Brake Or Retarder, Rotochamber And Master Cylinder
769C TRUCK VEHICLE SYSTEMS
Service Magazine
Brake Actuator Breather Tube Now Part Of Repair Kit {4262}
1988/07/04
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
768C TRACTOR & 769C TRUCK POWER TRAIN
Hydraulic Pump<BR> (9J1297)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Supplemental Steering Pump<BR> (2G6158)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Oil Pump For Torque Converter And Brakes<BR> (6T4257)
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
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
Oil Pump For Torque Converter And Brakes<BR> 6T-4257
768C TRACTOR & 769C TRUCK POWER TRAIN
Gear Pump Groups<BR> 9T-9909 (Part Of 9D-8665 Gear Pump Group)
768C TRACTOR & 769C TRUCK STEERING SYSTEM
Electric Powered Supplemental Steering Pump<BR> 106-4151 (Part Of 8W-9889 Supplemental Steering Lines Group)
768C TRACTOR & 769C 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
Hydraulic Pump<BR> (9J1297)
768C TRACTOR & 769C TRUCK STEERING SYSTEM SPECIFICATIONS
Supplemental Steering Pump<BR> (2G6158)
768C TRACTOR & 769C TRUCK STEERING SYSTEM SPECIFICATIONS
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
Hoist Pump
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Steering Pump
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Steering Pump
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Steering Metering Pump
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Supplemental Steering Pump
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Torque Converter Charging, Scavenge And Brake Retraction Pump
768C TRACTOR & 769C TRUCK POWER TRAIN
Steering Pump
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Steering Metering Pump
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Supplemental Steering Pump, Brake Pump And Motor
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Steering Pump
769C TRUCK VEHICLE SYSTEMS
Steering Metering Pump
769C TRUCK VEHICLE SYSTEMS
Emergency Steering Pump
769C TRUCK VEHICLE SYSTEMS
Service Magazine
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 Seals Available In Seal Kit For Steering Pump Groups And Hoist Pump Group To Improve Service Life {5073,5083,4306}
1996/10/14
Specifications
Oil Cooler Relief Valve For Torque Converter And Brakes<BR> 8J2380
768C TRACTOR & 769C TRUCK POWER TRAIN
Brake And Torque Converter Oil Cooler
768C TRACTOR & 769C TRUCK AIR SYSTEM & BRAKES
Oil Cooler Relief Valve For Torque Converter And Brakes<BR> (8J2380)
768C TRACTOR & 769C TRUCK AIR SYSTEM & 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
768C TRACTOR & 769C 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 And Torque Converter Oil Cooler
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
768C & 769C TRACTOR & 769C TRUCK VEHICLE SYSTEMS
Brake And Torque Converter Oil Cooler
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake Oil Cooler Relief Valve
768C TRACTOR & 769C TRUCK MACHINE SYSTEMS
Brake And Torque Converter Oil Cooler
769C TRUCK VEHICLE SYSTEMS
Brake Oil Cooler Relief Valve
769C TRUCK VEHICLE SYSTEMS
Service Magazine
Changes Made To Brake Lines And Brake Oil Cooler Lines{4257,1365,5057}
1981/06/29
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
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
Orifice Plate Has Been Added To Brake Oil Cooler Lines Group{4257,1365}
1998/01/19
Test Kit Checks Oil Coolers for Leaks {0768, 0781, 0783, 0784}
2004/12/27

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Caterpillar 769C
 
Caterpillar 769C
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MACALLISTER MACHINERY CO., INC
Caterpillar 769C
 
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HOLT CAT
Caterpillar 769C
 
Caterpillar 769C
- Off Highway Trucks
HOLT CAT
Caterpillar 769C
 
Caterpillar 769C
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HOLT CAT
Caterpillar 769C, Dumper - Knickgelenk, Bau-Und Bergbauausrüstung
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