Rocker Shaft - Disassemble
Disassembly Procedure
Start By:
- Remove the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod - Remove".
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- In order to remove rocker arms (1), rocker arms (2), washers (3), and springs (4) slide rocker shaft (7) from the end of base (9) .
Note: Place an identification mark on each of the components for installation.
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| Illustration 1 | g00842949 |
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Personal injury can result from being struck by parts propelled by a released spring force. Make sure to wear all necessary protective equipment. Follow the recommended procedure and use all recommended tooling to release the spring force. |
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- Remove adjusting screws (6) and nut (5) from rocker arms (1) and rocker arms (2) .
- Inspect all of the components from base (9) for wear or for damage. If any of the components are worn or damaged, use new parts for replacement.
- Inspect O-ring seal (8) for wear or for damage. If the O-ring seal is worn or damaged, use a new part for replacement.
Caterpillar Information System:
2001/10/15 A New Rod is Used in the Front Suspension Group for Improved Service Life {7200, 7201}
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