Check Valve (Double) - Disassemble
Start By:
- Remove the check valve (service brake). Refer to Disassembly and Assembly, "Check Valve (Service Brake) - Remove and Install".
- Remove the check valve (retarder control). Refer to Disassembly and Assembly, "Check Valve (Retarder Control) - Remove and Install".
- Remove the check valve (front brake cooler diverter valve). Refer to Disassembly and Assembly, "Check Valve (Front Brake Cooler Diverter Valve) - Remove and Install".
Note: This procedure can be used to disassemble any check valve that is listed above.
- Position check valve (1) on a suitable bench for disassembly.
Show/hide table
Illustration 2 g00428120 - Remove two bolts (8), washer (9), and tag (6).
- Remove base (5) and O-ring seal (7) from body (2).
- Remove shuttle guide (4) from body (2).
- Remove shuttle (3) from body (2).
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Show/hide table
Illustration 1 | g00428063 |
Caterpillar Information System:
784C and 785C Off-Highway Trucks Machine Systems Check Valve (Double) - Assemble
IT14G Integrated Toolcarrier and 914G Wheel Loader Steering System Electric Drive Pump (Secondary Steering)
527 Track-Type Skidder Fuel System - Prime
Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Track Gauge Spacing
527 Track-Type Skidder Hydraulic System Implement Control Valves
527 Track-Type Skidder Fuel System Secondary Filter - Replace
Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Track - Tension or Detension
3406E On-Highway Engine Turbocharger - Remove
3176C and 3196 Engines For Caterpillar Built Machines Inlet and Exhaust Valves - Remove and Install
3412E Engine Supplement for 773D Off-Highway Trucks and 775D Off-Highway Quarry Trucks Aftercooler - Install
527 Track-Type Skidder Hydraulic System Arch Lift Cylinder
Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Implement, Steering and Brake Hydraulic Systems Troubleshooting
773D, 773E, 775D and 775E Off-Highway Trucks Machine Systems Center Arm (Steering) - Remove and Install
24H Motor Grader Transmission Electronic Control System And Hydraulic Calibrations CID 0468 FMI 03 Position Sensor (Brake Pedal) Voltage Above Normal - Test
D250E Series II and D300E Series II Articulated Trucks Power Train Solenoid Valve (Differential Lock) - Remove and Install
IT14G Integrated Toolcarrier and 914G Wheel Loader Steering System Steering Control
527 Track-Type Skidder Fuel Tank Cap and Strainer - Clean
3176C and 3196 Engines For Caterpillar Built Machines Inlet and Exhaust Valve Guides - Remove and Install
527 Track-Type Skidder Hydraulic System Oil - Change
554 Forwarder and 574 Forwarder Heating and Air Conditioning Control
D250E Series II and D300E Series II Articulated Trucks Machine Systems Truck Body - Remove
527 Track-Type Skidder Hydraulic System Oil Filter - Replace
24H Motor Grader Transmission Electronic Control System And Hydraulic Calibrations Accessing Diagnostic Information
527 Track-Type Skidder Hydraulic System Oil Level - Check