C9 On-highway Engine Caterpillar


Rocker Arm and Shaft - Remove

Usage:

C9 C9S

Removal Procedure

Start By:

  1. Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

Put identification marks on each of the rocker arms and push rods in order to identify the proper location for installation.





    Illustration 1g01354540

  1. Disconnect harness assemblies (3) .

  1. Remove nuts (1) and position harness assembly (2) out of the way.



    Illustration 2g01354545

  1. Loosen nuts (5) and loosen rocker arm adjustment screws (6) .

  1. Remove bolts (7) and remove the rocker arm shaft assembly (8) .

  1. Remove pushrods (4) .

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