Rocker Shaft and Pushrod - Remove - 3013, 3014 and 3024 Engines
Removal Procedure
Start By:
- Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Show/hide table
NOTICE |
---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
Show/hide table
NOTICE |
---|
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
- Loosen adjusting screws (3) in order to release tension off the rocker shaft assembly.
Show/hide table
Illustration 1 | g00598617 |
- Remove nuts (2) and bolt (1) from each end of rocker shaft assembly (4) .
- Remove rocker shaft assembly (4) and the base for the valve mechanism cover from cylinder head (5) .
- Inspect rocker shaft assembly (4) for wear or for damage. If the rocker shaft assembly is worn or damaged, use new parts for replacement.
- Remove pushrods (6) from the cylinder head. Mark the pushrods or identify the pushrods for installation. Inspect the pushrods for wear or for damage. If the pushrods are damaged, use new parts for replacement.
Show/hide table
Illustration 2 | g00598632 |
- Remove caps (7) from the top of the valve stems. Inspect the caps for wear or for damage. If the caps are worn or damaged, use new parts for replacement.
Caterpillar Information System:
992G, 992K, 994, 994D and 994F Wheel Loaders VIMS Loader Payload System Load Site Selecting
908 Compact Wheel Loader Transfer Drive (Hydrostatic) Oil Sample - Obtain
973C Track-Type Loader Power Train Governor Control
561N, 572R Series II and 572R Pipelayers and D10R, D11R, D5M, D5N, D6M, D6N, D6R, D6R Series II, D7R, D7R Series II and D8R Series II Track-Type Tractors Power Train Electronic Control System Related Operations of the Vital Information Display System
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0544 - FMI 08 Engine Cooling Fan Speed signal abnormal
515 Wheel Skidder and 525 Wheel Skidder Hydraulic and Steering System Main Control Valve (Hydraulic Retrieval Device)
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0526 - FMI 06 Turbo Wastegate Drive current high
C-9 Engines for Caterpillar Built Machines Engine Valve Lash - Inspect/Adjust
515 Wheel Skidder and 525 Wheel Skidder Hydraulic and Steering System Solenoid Valve (Hydraulic Retrieval Device)
924G and 924Gz Wheel Loaders Power Train Solenoid Valve (Transmission Clutch) - Test
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0526 - FMI 05 Turbo Wastegate Drive current low
924G and 924GZ Wheel Loaders Steering System Hydraulic Oil Contamination - Test
D10R, D11R and D11R Carrydozer Track-Type Tractors Implement Electronic Control System Electronic Control Module (Implement)
924G and 924GZ Wheel Loaders Steering System Steering System Troubleshooting
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0562 - FMI 09 Unable to Communicate with Cat Monitoring System
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0569 - FMI 05 Oil Renewal Solenoid open circuit
631E Series II, 633E Series II and 637E Series II Wheel Tractor Power Train Transmission Oil Pump Pressure - Test and Adjust
3056 Engine for Caterpillar Built Machines Rocker Shaft - Disassemble
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0569 - FMI 06 Oil Renewal Solenoid short to ground
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0800 - FMI 09 Unable to communicate with VIMS
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0829 - FMI 03 Rear Aftercool Temperature open/short to +batt
3003, 3013, 3014 and 3024 Engines for Caterpillar Built Machines Rocker Shaft - Disassemble - 3013, 3014 and 3024 Engines
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks MID 036 - CID 0829 - FMI 04 Rear Aftercool Temperature short to ground
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks Engine Fan Control Solenoid