C6.6 Industrial Engine Fan Drive - Remove and Install Caterpillar

Removal Procedure

Start By:

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

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Illustration 1	g02014594
Typical example

1. Make a temporary mark on fan drive assembly (2) in order to identify the orientation and the position.

2. Remove bolts (1) from fan drive assembly (2).

3. Remove fan drive assembly (2).

Installation Procedure

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Illustration 2	g02014594
Typical example

1. Check the fan drive for wear and damage. If the fan drive is worn or damaged, replace the fan drive.

2. Install fan drive assembly (2).

   Note: Ensure that the fan drive is correctly oriented.

3. Install bolts (1) finger tight to fan drive assembly (2). Tighten the bolts to a torque of 44 N·m (32 lb ft).

End By:

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