G3500 Engines Caterpillar

Disassembly Procedure

Start By:

1. Remove the engine oil and water pump drive. Refer to Disassembly and Assembly, "Engine Oil and Water Pump Drive - Remove".

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Illustration 1	g01254535

1. Remove O-ring seal (3).

2. Remove the bolts and washers (2). Remove rear adapter assembly (4) from shaft assembly (1).
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   Illustration 2	g01254536

3. Remove O-ring seals (6) and (7) from rear adapter assembly (4).

4. Use Tooling (A) and a suitable press to remove bearing (5).
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   Illustration 3	g00590612

5. Remove bolts (9) from shaft assembly (1). Remove gears (8) and (10) from shaft assembly (1).
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   Illustration 4	g00590613

6. Remove O-ring seal (13) from front adapter assembly (12).

7. Use Tooling (A) and a suitable press to remove bearing (11) from front adapter assembly (12).