3306B Industrial Engine Caterpillar

Removal Procedure

Start By:

1. Remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install".

1. Remove the six bolts that hold the fan adapter to the fan drive and remove the fan adapter.

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Illustration 1	g00509078
Typical Example

2. Remove two bolts (1) and retainer (2) .

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Illustration 2	g00509129
Typical Example

3. Remove the fan drive and fan pulley (3) as a unit from mounting shaft (4) .

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Illustration 3	g00509144
Typical Example

4. Separate fan pulley (3) from fan drive (5) .