Schematic
These schematics are typical Caterpillar Monitoring System schematics. On some machines, certain sensors are not part of the system. However, the main display module receives the sensor information over the CAT data link from other electronic controls. For example, an electronic engine control sends information on the engine speed to the main display module over the CAT data link. In this situation, the engine speed sensor is not part of the Caterpillar Monitoring System. For an accurate schematic of a particular machine, always see the Electrical System Schematic in the machine Service Manual.
572R Series II Pipelayer
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| Illustration 1 | g01341034 |
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| Illustration 2 | g01340462 |
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Caterpillar Information System:
279C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Engine Supplement Aftercooler - Remove and Install
14L Motor Grader All Wheel Drive Piston Pump (All Wheel Drive)
287C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Machine Systems Control Manifold and Solenoid (Work Tool Positioner) - Remove and Install
777G Off-Highway Truck Power Train Rear Wheel, Bearing, and Duo-Cone Seal - Install
2007/01/15 A New Exhaust Pipe is Now Used on Paving Compactors {1061}
CP56, CS56, CP64, CS64, CP74 and CS74 Vibratory Compactors C6.6 Engine Supplement Air Cleaner - Remove and Install
C9 Engine for the 816F Series 2 Landfill Compactor, the 815F Series 2 Soil Compactor, and the 814F Series 2 Wheel Dozer Cat Data Link - Test
2007/03/19 A Fitting Assembly for the Fast Fill Service Group has been Updated In Order to Improve Service Life {7513}
3408C and 3412C Marine Engines Electric Starting Motor
287C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Machine Systems Hydraulic Tank - Install
287C2 Compact Track Loader and 287C, 277C, 277C2 and 297C Multi Terrain Loaders Machine Systems Hydraulic Tank - Remove
IT38H Integrated Toolcarrier and 938H Wheel Loader Engine Supplement Cooling System Package (Radiator, Fan, Aftercooler, Oil Cooler) - Remove
777G Off-Highway Truck Machine Systems Cab - Install
PL61 Pipelayer and D6K Track-Type Tractor MID 039 - CID 2204 - FMI 03
PL61 Pipelayer and D6K Track-Type Tractor MID 039 - CID 2204 - FMI 04
PL61 Pipelayer and D6K Track-Type Tractor MID 039 - CID 2204 - FMI 08
PL61 Pipelayer and D6K Track-Type Tractor MID 039 - CID 2204 - FMI 13
2007/01/15 Correction to Operation and Maintenance Manual , "Fuel System Secondary Filter - Replace" {1261}
770 and 772 Off-Highway Truck Suspension Cylinder Front Suspension (Cylinder)
2007/01/22 Correction to Operation and Maintenance Manual , "Maintenance Interval Schedule" {1261}
2007/01/15 Correction to Operation and Maintenance Manual , "Maintenance Interval Schedule" {1261}
770 and 772 Off-Highway Truck Suspension Cylinder Rear Suspension (Cylinder)
IT38H Integrated Toolcarrier and 938H Wheel Loader Engine Supplement Cooling System Package (Radiator, Fan, Aftercooler, Oil Cooler) - Install
IT38H Integrated Toolcarrier and 938H Wheel Loader Engine Supplement Belt Tensioner - Remove and Install