System Schematic
These schematics are typical Caterpillar Monitoring System schematics, that show possible inputs and outputs. 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 an accurate schematic of a particular machine, always see the Electrical System Schematic in the machine Service Manual.
725 And 730
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| Illustration 1 | g00787744 |
735 And 740
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| Illustration 2 | g00839409 |
Caterpillar Information System:
Product Identification Numbers (PIN) Location Guide Knuckle Boom Loader
PF-300B and PS-300B Pneumatic Compactors Sound Information and Vibration Information
12H, 140H, 143H, 160H and 163H Motor Graders Hydraulic and Steering System Articulation Cylinder Mounting
725, 730, 735, 740 and 740 Ejector Articulated Trucks Caterpillar Monitoring System Connector Contact Description of Main Display Module
120H and 135H Motor Graders Hydraulic and Steering System Steering Cylinder
533 and 543 Wheel Feller Bunchers Seat
816F Landfill Compactor, 815F Soil Compactor and 814F Wheel Dozer Brake Discs - Check
TK1051 Track Feller Buncher Hood Tilt
AP-1050B and BG-245C Asphalt Pavers Access Doors and Covers
CB-334D and CB-335D Vibratory Compactors Sampling Interval and Location of Sampling Valve
816F Landfill Compactor, 815F Soil Compactor and 814F Wheel Dozer Brake Accumulator - Check
Product Identification Numbers (PIN) Location Guide Broom
PF-300B and PS-300B Pneumatic Compactors Seat
2001/04/09 Parts Information for Locating Components of New Electronic Systems in SIS and Parts Manual {7602, 7631}
TH103 Telehandler Braking System Visual Inspection
735 and 740 Articulated Trucks Steering, Suspension, and Body Hoist Hydraulic Systems Gear Pump (Hoist) - Test
TH103 Telehandler Braking System Service Brake Discs - Check
TK1051 Track Feller Buncher Machine System Oil Filter (Return)
533 and 543 Wheel Feller Bunchers Hydraulic System Oil Level - Check
TK1051 Track Feller Buncher Machine Systems Cycle Times - Test and Adjust
236, 246, 252 and 262 Skid Steer Loaders Machine Systems Filling and Flushing the Hydraulic System - Test
216, 226, 232 and 242 Skid Steer Loaders Machine Systems Hydraulic Oil Contamination - Test
533 and 543 Wheel Feller Bunchers Reference Material
216 and 226 Skid Steer Loaders Machine Systems Hydraulic System Pressure - Release