854G Wheel Dozer Machine Systems Caterpillar

Disassembly Procedure

Start By:

1. Remove the quick-drop valve. Refer to Disassembly and Assembly, "Quick-Drop Valve - Remove".

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Illustration 1	g00401379

1. Remove bolts (2) and cover (3) from valve body (5).

2. Remove O-ring seal (1) from cover (3).

3. Carefully remove spool (4) from valve body (5).

4. Remove bolts (8) and (9). Remove manifold (10) from valve body (5).

5. Remove O-ring seals (11) and (12) from manifold (10).

6. Carefully remove spring (7) and plunger (6) from valve body (5).