C18 Generator set and C18 Marine Engines Caterpillar


Rocker Arm and Shaft - Install

Usage:

C18 C1J

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     124-2946     Lifting Bracket     1    


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.





    Illustration 1g01033395



    Illustration 2g01325993

  1. Install rocker arms and shaft (2) with Tooling (A) .

    Note: Install rocker arms and shaft (2) with the flat side facing upward.

    Note: Apply clean engine oil to the underside of the bolt heads prior to installation.

  1. Install bolts (1) and tighten to a torque of 55 ± 5 N·m (41 ± 4 lb ft). Turn bolts (1) for an additional 60 ± 5 degrees. Tighten the bolts in the following sequence: 2, 3, 1, 4.

  1. Adjust the valve lash for the inlet valves and the exhaust valves. Refer to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust".

  1. Adjust the electronic unit injectors. Refer to Testing and Adjusting, "Electronic Unit Injector - Adjust".

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

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