C8.7 Marine Engine Caterpillar


Crankshaft Rear Seal - Remove and Install

Usage:

C8.7 CS7

Removal Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1U-7600     Slide Hammer Puller     1    
B     1U-8145     Drill Bit     1    
C     456-7986     Installer (Rear Crank Seal)     1    

Start By:

  1. Remove the flywheel.


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.





    Illustration 1g03873720

    Note: Use caution when drilling near the crankshaft.

  1. Use Tooling (B) to drill three evenly spaced holes in crankshaft rear seal (1) .

  1. Alternate between the drilled holes and use Tooling (A) to remove crankshaft rear seal (1) .

Installation Procedure




    Illustration 2g03873728

    Note: The crankshaft seal is a dry installation.

  1. Use Tooling (C) to install crankshaft rear seal (1) .

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