CAT 789C Off-Highway Truck Parts Manual – PDF DOWNLOAD
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
CAT 789C Off-Highway Truck Parts Manual – PDF DOWNLOAD
2BW1-Up (Machine)
7TR1-Up (Engine)
6LE1-Up (Transmission)
3LT1-Up (Torque Converter)
GENERAL INFORMATION
1. MACHINE IDENTIFICATION :
Caterpillar machines are identified by Product Identification Numbers (PIN). Some components included in a machine may be identified by Serial Numbers (S/N). Typical components that will be serialized include engines, transmissions, bulldozers, and rippers.
- The machine and engine are further identified by arrangement numbers and in some cases modification numbers. These numbers are shown on the product identification plate(s) and on the master plate in the operator’s compartment. Caterpillar dealers need all of these numbers to determine accurate parts identification.
- Effective First Quarter 2001 the Caterpillar Product Identification Number (PIN) will change from 8 to 17 characters. In an effort to provide uniform equipment identification, Caterpillar and other construction equipment manufacturers are moving to comply with the latest version of the product identification numbering standard.
2. ORDERING PARTS :
- Quality Caterpillar replacement parts are available from Caterpillar dealers throughout the world. Their parts inventories are up to date and include all parts normally required to protect your investment in Caterpillar machines.
- Dealers may offer repair kits or remanufactured parts to allow selection of the most effective repair alternative for a particular situation. When ordering parts, your order should specify the quantity, part number, part name, and the serial number/product identification number of the machine for which the parts are needed.
3. PARTS MANUAL ORGANIZATION :
Product information in this manual is presented as “information elements” that represent all of the components for the specific model. Engine Arrangement and Seat Group are examples of information elements. The information elements are organized alphabetically by part name and secondarily by part number within each major section of the manual.
TABLE OF CONTENTS:
CAT 789C Off-Highway Truck Parts Manual – PDF DOWNLOAD
Go to Main Menu....................... 0 GENERAL INFORMATION................... 30 REPAIR ALTERNATIVES................... 49 SUPPLEMENTAL COOLANT ADDITIVES........ 54 MAINTENANCE PARTS..................... 59 INDEX................................. 110 INDEX (French).................... 131 INDICE (Spanish).................. 155 ÍNDICE (Portuguese)............... 180 STICHWORTVERZEICHNIS (German)..... 204 MACHINE ARRANGEMENT................... 228 CHASSIS AR........................ 228 CHASSIS AR-EU..................... 230 GENERAL AR........................ 231 MACHINE AR-EU..................... 233 ENGINE ARRANGEMENT.................... 235 ENGINE AR......................... 235 INSTALLATION AR-ENGINE............ 242 BASIC ENGINE.......................... 244 ADAPTER GP-FLYWHEEL HOUSING....... 244 AIR COMPRESSOR GP................. 245 BASE GP-VALVE COVER............... 249 BELT TIGHTENER GP................. 251 CAMSHAFT GP....................... 253 COVER GP-CYLINDER BLOCK........... 255 COVER GP-FLYWHEEL HOUSING......... 257 COVER GP-FRONT HOUSING............ 258 COVER GP-VALVE MECHANISM.......... 259 CRANKSHAFT GP..................... 260 CYLINDER BLOCK AS................. 262 CYLINDER BLOCK GP................. 265 CYLINDER HEAD AS.................. 270 CYLINDER HEAD GP.................. 274 DAMPER GP......................... 280 DRIVE AR-FAN...................... 281 DRIVE GP-ACCESSORY................ 285 DRIVE GP-AUXILIARY................ 291 DRIVE GP-FAN...................... 293 FLYWHEEL GP....................... 305 GEAR GP-FRONT..................... 307 GEAR GP-REAR...................... 309 GUARD GP-BELT..................... 311 HOUSING GP-FLYWHEEL............... 313 HOUSING GP-FRONT.................. 315 LIFTING GP-ENGINE................. 316 MOUNTING GP-ALTERNATOR............ 317 PAN GP-OIL........................ 319 PISTON & ROD GP................... 321 SEAL GP-CRANKSHAFT................ 323 SUPPORT GP-ENGINE................. 325 TRUNNION GP-ENGINE................ 327 VALVE MECHANISM GP................ 329 LUBRICATION SYSTEM.................... 331 BREATHER GP....................... 331 FILLER GP-ENGINE OIL.............. 332 FILTER GP-ENGINE OIL.............. 333 FUMES DISPOSAL GP................. 337 GAUGE GP-OIL LEVEL (DIPSTICK)..... 339 LINES GP-ENGINE OIL............... 341 LINES GP-FAN DRIVE................ 345 LINES GP-PRELUBRICATION........... 347 LINES GP-TURBOCHARGER OIL......... 349 METERING GP-OIL................... 357 OIL CHANGE GP-HIGH SPEED.......... 359 PUMP GP-ENGINE OIL................ 361 PUMP GP-SCAVENGE.................. 365 VALVE & MTG GP-FAN DRIVE.......... 368 VALVE & MTG GP-OIL METERING....... 369 VALVE GP-SOLENOID................. 371 COOLING SYSTEM........................ 374 CONNECTION GP-WATER............... 374 COOLER GP-ENGINE OIL.............. 375 CORE AS-OIL COOLER................ 376 CORE GP-OIL COOLER................ 378 COVER GP-RADIATOR CAP............. 381 FAN GP-SUCTION.................... 382 HOUSING & REGULATOR GP............ 383 INDICATOR GP-LIQUID LEVEL......... 384 LINES GP-AFTERCOOLER WATER........ 385 LINES GP-WATER.................... 389 PUMP GP-AUXILIARY WATER........... 415 PUMP GP-WATER..................... 419 RADIATOR GP....................... 425 SHIELD GP-WATER MANIFOLD.......... 435 VALVE GP-COOLANT SAMPLING......... 437 AIR INLET AND EXHAUST SYSTEM.......... 438 AFTERCOOLER GP-TREATED WATER...... 438 AFTERCOOLER GP-WATER.............. 439 AIR CLEANER GP.................... 440 EXHAUST AR-BODY................... 447 LINES GP-AIR...................... 449 MANIFOLD GP-EXHAUST............... 455 MUFFLER GP........................ 459 PIPE GP-EXHAUST................... 463 SHIELD GP-MANIFOLD................ 469 TURBOCHARGER GP................... 470 FUEL SYSTEM........................... 472 CONTROL GP-ACCELERATOR............ 472 FASTENER GP-FUEL LINES............ 474 FILTER GP-FUEL.................... 476 FILTER GP-PRIMARY FUEL............ 481 FILTER GP-WATER SEP & FUEL........ 482 HEATER GP-FUEL.................... 483 INJECTOR GP-FUEL.................. 485 LINES GP-FUEL..................... 487 LINES GP-FUEL INJECTION........... 489 PUMP GP-FUEL INJECTION............ 501 PUMP GP-FUEL PRIMING.............. 503 PUMP GP-FUEL TRANSFER............. 505 STRAINER GP-FUEL.................. 511 TANK AS-FUEL...................... 512 TANK GP-FUEL...................... 515 ELECTRICAL AND STARTING SYSTEM........ 530 ALARM GP.......................... 530 ALTERNATOR GP-CHARGING............ 531 APPLICATION GP-MONITOR............ 533 BUFFER GP-SENSOR.................. 535 CONTROL & MTG GP-ELECTRONIC....... 537 CONTROL & MTG GP-ENGINE ELEK...... 541 CONTROL GP-AIR STARTING........... 543 CONTROL GP-ELECTRONIC............. 549 CONTROL GP-ENG RATINGS ELEK....... 550 CONTROL GP-ENGINE ELECTRONIC...... 551 CONTROL GP-FAN.................... 555 CONTROL GP-UNPROGRAMMED........... 556 ELECTRONICS GP-ENGINE RATINGS..... 559 ELECTRONICS GP-MACHINE............ 561 ELECTRONICS GP-MONITOR............ 562 ELECTRONICS GP-POWER TRAIN........ 563 HEATER GP-ENGINE OIL.............. 565 HEATER GP-JACKET WATER............ 567 LAMP GP-DOME...................... 568 LAMP GP-FLOOD..................... 569 LAMP GP-HEAD...................... 572 LAMP GP-PAYLOAD SIGNAL............ 574 LAMP GP-REAR...................... 575 LAMP GP-SIGNAL.................... 577 LUBRICATOR GP-AIR MOTOR........... 584 MODULE GP-VIDS/VIMS INTERFACE..... 586 MOTOR GP-PRELUBRICATION........... 588 PANEL GP-CIRCUIT BREAKER.......... 589 SENSOR & MTG GP-PRESSURE.......... 593 SENSOR GP-COOLANT LEVEL........... 594 SENSOR GP-FUEL LEVEL.............. 595 SENSOR GP-POSITION................ 597 SENSOR GP-PRESSURE................ 606 SENSOR GP-SPEED................... 619 SENSOR GP- TEMPERATURE............ 625 SOFTWARE GP-MACHINE............... 628 SOFTWARE GP-MONITOR............... 629 SOFTWARE GP-POWER TRAIN........... 632 STARTING AID GP-ETHER............. 633 STARTING AR-AIR................... 639 STARTING AR-COLD WEATHER.......... 643 STARTING MOTOR GP-AIR............. 645 SWITCH GP-BYPASS.................. 656 SWITCH GP-DISCONNECT.............. 658 SWITCH GP-FLOW.................... 659 SWITCH GP-LIQUID LEVEL............ 661 SWITCH GP-MAGNETIC................ 662 SWITCH GP-START................... 666 THERMOCOUPLE GP................... 667 VALVE GP-SOLENOID................. 668 WIRING & LIGHTING GP.............. 669 WIRING GP-CAB..................... 745 WIRING GP-ENGINE.................. 765 WIRING GP-JACKET WATER HEATER..... 785 POWER TRAIN........................... 787 ACTUATOR GP-ROTARY................ 787 CASE & PARTS GP-PLANETARY......... 789 CONTROL GP-TRACTION............... 791 CONTROL GP-TRANSMISSION........... 795 CONTROL GP-TRANSMISSION HYD....... 799 COOLER GP-REAR AXLE OIL........... 806 COVER GP-SHIPPING................. 809 COVER GP-TRANSMISSION TANK CAP.... 810 DIFFERENTIAL & BEVEL GEAR GP...... 811 DIFFERENTIAL GP................... 814 DRIVE GP-PUMP..................... 815 FILTER & LINES GP-TORQUE CONV..... 819 FILTER GP-OIL..................... 825 FINAL DRIVE GP.................... 837 GEAR GP-TRANSFER.................. 841 HOUSING GP-REAR AXLE.............. 845 LINES GP-POWER TRAIN FILTER....... 853 LINES GP-TRANSMISSION OIL......... 855 PLANETARY GP-TRANSMISSION......... 883 POWER TRAIN AR.................... 889 PUMP & LINES GP-REAR AXLE LUBE.... 891 PUMP GP-GEAR...................... 893 RIM GP-DEMOUNTABLE................ 897 RIM GP-SINGLE..................... 902 SCREEN GP-MAGNETIC................ 903 SHAFT GP-DRIVE.................... 904 SLIP JOINT GP..................... 905 TORQUE CONVERTER GP............... 907 TRANSMISSION AR................... 913 VALVE GP.......................... 914 VALVE GP-COOLER BYPASS............ 915 VALVE GP-FLOW CONTROL & RELIEF.... 916 VALVE GP-LOCKUP CLUTCH & SYNC..... 919 VALVE GP-LUBE RELIEF.............. 922 VALVE GP-PRESSURE CONTROL......... 923 VALVE GP-RELIEF................... 926 VALVE GP-SELECTOR & PRESS CONT.... 929 VALVE GP-SOLENOID................. 931 VALVE GP-TRACTION CONTROL......... 935 WHEEL GP-REAR..................... 937 FRAME AND BODY........................ 945 BODY & CANOPY AS.................. 945 CABLE GP-TRUCK BODY RETAINING..... 947 CATWALK GP........................ 949 COWLING GP........................ 953 EXTENSION AS...................... 956 FENDER GP......................... 959 FRAME AS.......................... 961 FRAME GP.......................... 973 GUARD GP-DRIVE SHAFT.............. 976 GUARD GP-PLATFORM................. 977 GUARD GP-POWER TRAIN FILTER....... 978 HOOD GP-TRUCK..................... 979 LADDER GP......................... 983 LINER GP-BODY..................... 985 LINER GP-EXTENSION................ 987 LUBRICATION GP-AUTOMATIC.......... 989 MIRROR & CATWALK AR...............1001 MIRROR GP-REAR VIEW...............1003 MOUNTING AR-DUAL SLOPE BODY.......1008 MOUNTING AR-FLAT FLOOR BODY.......1009 MOUNTING GP-BODY..................1011 PLATFORM GP.......................1015 PLATFORM GP-RH....................1017 PUMP GP-LUBRICATION...............1019 SIDEBOARD AS-BODY.................1025 SIDEWALL CAP AS-BODY..............1026 SUSPENSION GP-FRONT...............1027 SUSPENSION GP-REAR................1035 TREAD GP-NONSKID..................1041 VALVE GP-LUBE DISTRIBUTION........1042 BRAKING SYSTEM........................1046 AIR DRYER GP......................1046 BRAKE GP-SERVICE & PARKING........1049 CONTROL GP-PARKING BRAKE..........1069 CONTROL GP-RETARDER...............1071 CONTROL GP-SERVICE BRAKE..........1073 CYLINDER GP-AIR...................1083 CYLINDER GP-AIR/HYDRAULIC.........1085 LINES GP-SERVICE BRAKE............1087 PUMP GP-ELECTRIC DRIVE............1113 SLACK ADJUSTER GP.................1115 TANK GP-AIR.......................1119 TANK GP-BRAKE.....................1122 VALVE & MTG GP-BRAKE..............1123 VALVE AS-CHECK....................1124 VALVE GP-AIR CONTROL..............1125 VALVE GP-BRAKE....................1129 VALVE GP-CHECK....................1133 VALVE GP-RELIEF...................1136 VALVE GP-SOLENOID.................1138 STEERING SYSTEM.......................1140 ACCUMULATOR & MOUNTING GP.........1140 ACCUMULATOR GP-STEERING...........1141 CONVERSION GP-STEERING TANK.......1143 CYLINDER & MTG GP-STEERING........1144 CYLINDER GP-STEERING..............1145 FILTER GP-OIL.....................1146 LINES GP-STEERING.................1147 LINK GP-STEERING..................1165 PUMP & MTG GP-STEERING............1167 PUMP GP-METERING..................1168 PUMP GP-PISTON....................1169 ROTATING GP-PUMP..................1171 STEERING COLUMN GP................1172 STEERING GEAR GP..................1173 SWASHPLATE GP.....................1175 TANK & FILTER GP-STEERING.........1177 TANK GP-STEERING..................1180 VALVE GP-ACCUMULATOR CHARGING.....1181 VALVE GP-CHECK....................1182 VALVE GP-PRESS & FLOW CMPNSTR.....1183 VALVE GP-RELIEF...................1184 VALVE GP-SOLENOID.................1186 VALVE GP-SOLENOID & RELIEF........1187 VALVE GP-STEERING.................1189 WHEEL GP-FRONT....................1191 HYDRAULIC SYSTEM......................1193 ACTUATOR GP-PILOT CONTROL.........1193 CONTROL GP-HOIST..................1195 CONTROL GP-HOIST ELECTRONIC.......1197 COVER GP-HYDRAULIC TANK CAP.......1199 CYLINDER & MTG GP-HOIST...........1201 CYLINDER GP-HOIST.................1203 HYDRAULIC AR......................1205 LINES GP-HOIST....................1207 LINES GP-HYDRAULIC OIL COOLER.....1219 MANIFOLD GP.......................1236 MOUNTING GP-HYDRAULIC TANK........1239 PUMP GP-GEAR......................1241 SCREEN GP-HYDRAULIC...............1253 SHAFT GP-PUMP DRIVE...............1255 TANK GP-HYDRAULIC & TMSN..........1257 UNIVERSAL JOINT GP-PUMP DRIVE.....1268 VALVE & MTG GP-CONTROL............1269 VALVE GP-CONTROL..................1271 VALVE GP-DIVERTER.................1282 VALVE GP-RELIEF...................1283 OPERATOR STATION......................1285 ADJUSTER GP-SEAT..................1285 AIR CONDITIONER GP................1291 ARMREST GP........................1299 CAB AR-ROPS.......................1302 CAB GP-ROPS.......................1305 CLEANOUT GP-CAB...................1316 COMPRESSOR GP-REFRIGERANT.........1317 CONDENSER & MTG GP-REFRIGERANT....1324 DASH GP...........................1325 DOOR GP-CAB.......................1327 DOOR GP-LH........................1337 EXTENSION GP-BACKREST.............1340 HORN GP-AIR.......................1341 HOUSING GP-SEAT SUSPENSION........1343 INSTALLATION GP-RADIO.............1346 LINES GP-AIR CONDITIONER..........1347 LINES GP-HEATER...................1353 LITERATURE GP.....................1354 MODULE GP-MESSAGE CENTER..........1355 MOUNTING GP-CAB...................1356 ODOMETER GP.......................1357 PAN GP-BACKREST...................1360 PAN GP-SEAT.......................1363 PANEL GP-INSTRUMENT...............1365 PANEL GP-SOUND SUPPRESSION........1383 RECLINER GP-SEAT..................1385 SEAT BELT GP......................1388 SEAT GP...........................1393 SEAT GP-ADJUSTABLE................1415 SEAT GP-COMPANION.................1419 SEAT GP-SUSPENSION................1432 SUSPENSION GP-SEAT................1437 TANK GP-WINDOW WASHER.............1443 VISOR GP-CAB......................1444 WASHER GP-WINDOW..................1447 WINDOW GP.........................1449 WIPER GP-WINDOW...................1452 SERVICE EQUIPMENT AND SUPPLIES........1453 CHOCK GP-WHEEL....................1453 FILM GP...........................1455 FILM GP-CAB.......................1458 PLATE & FILM GP...................1459 PLATE-WARNING.....................1487 VALVE AS-TANK.....................1488 PART NUMBER INDEX.....................1490
VIDEO PREVIEW OF THE MANUAL:
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