C3.3 Industrial Engine Caterpillar

Removal Procedure

Start By:

1. Remove the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".

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Illustration 1	g01420406
Typical example

1. Remove locking nuts (1).

2. Remove fan (2).

   Note: Note the orientation of the fan.

3. Remove fan adapter (3).

4. Remove fan pulley (4).

5. If necessary, remove studs (5) from fan drive (6).

Installation Procedure

1. Ensure that all the components are free from wear or damage. If necessary, replace any components that are worn or damaged.
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   Illustration 2	g01420406
   Typical example

2. If necessary, install studs (5) to fan drive (6).

3. Install fan pulley (4).

4. Install fan adapter (3).

5. Install fan (2).

   Note: Ensure that the fan is correctly oriented.

6. Inspect the condition of locking nuts (1). If necessary, replace the locking nuts. Install locking nuts (1) and tighten to a torque of 22 N·m (16 lb ft).

End By:

1. Install the V-Belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".