C1.1, C1.5 and C2.2 Generator Sets Caterpillar


Rocker Shaft - Disassemble - C1.1 Engines

Usage:

C1.1DE9.5 GB8

Disassembly Procedure

Start By:

  1. Remove the rocker shaft and the pushrods. Refer to Disassembly and Assembly, "Rocker Shaft and Pushrod - Remove".


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


  1. Make a temporary identification mark on each rocker arm assembly in order to show the location.

    Note: Used components must be reinstalled in the original location. Do not interchange components.




    Illustration 1g01316925

    Typical example

  1. Remove plug (6) from base (10) .

  1. Remove O-ring seal (7) from plug (6) .

  1. Remove screw (9) .

  1. In order to remove rocker shaft (8), install a suitable bolt into the end of the rocker shaft. Use the bolt to pull the rocker shaft from base (10) .

    ------ WARNING! ------

    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.

    ----------------------

  1. Remove rocker arms (3), washers (5), and springs (4) .

  1. Remove adjustment screws (1) and nuts (2) from rocker arms (3) .

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