C7 Marine Engines Caterpillar


Crankshaft Gear - Remove and Install

Usage:

C7 C7B

Removal Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     8B-7551     Bearing Puller     1    
8B-7549 Puller Leg     2    
3H-0465 Push-Puller Plate     4    
6B-6682 Full Nut     2    
8B-7560 Step Plate     1    
1P-0820 Hydraulic Puller     1    
9U-6600 Hand Hydraulic Pump     1    

Start By:

  1. Remove the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Remove".


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.





    Illustration 1g01080427

  1. Use Tooling (A) to remove crankshaft gear (1) from crankshaft (2) .

  1. Remove the woodruff key (not shown) from the crankshaft.

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


  1. Position the woodruff key (not shown) in the crankshaft.



    Illustration 2g01080425

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

    Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact the skin.

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

  1. Raise the temperature of crankshaft gear (1). Install crankshaft gear (1) on crankshaft (2) .

End By: Install the crankshaft. Refer to Disassembly and Assembly, "Crankshaft - Install".

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