3056E Industrial Engine Caterpillar


Crankshaft Gear - Remove and Install

Usage:

3056E 356

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
A  8H-0663  Bearing Puller Gp 
5F-7345 Screw 
126-7183 Crossblock 
126-7181 Sliding Plate 
126-7177 Puller Leg 

Start By:

  1. Remove the front cover. Refer to Disassembly and Assembly, "Front Cover - Remove".

  2. 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 1g00944168

  1. Use Tooling (A) to remove crankshaft gear (1) from crankshaft (3). Remove key (2) from the crankshaft.

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g00944168

  1. Heat the crankshaft gear in an oven to 200 °C (392 °F).

  2. Install key (2) in crankshaft (3). Install crankshaft gear (1).

    Note: The timing marks on the crankshaft gear must be installed toward the front of the crankshaft.

End By:

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

  2. Install the front cover. Refer to Disassembly and Assembly, "Front Cover - Install".

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