XQC1200 and XQC1600 Power Modules Caterpillar

Disassembly Procedure

Start By:

1. Remove the engine oil cooler.

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Illustration 1	g03704209

1. Remove elbow (2) and the O-ring seal. Remove tube (1) and the O-ring seal.
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   Illustration 2	g03704215

2. Remove tube (5) and O-ring seal. Remove bolts (3) and bonnet (4). Remove the gasket.
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   Illustration 3	g03704263

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   Illustration 4	g03704260

3. Loosen bolts (6). Remove bolts (8) and position clamp (7) out of the way. Remove bolts (9) and remove manifold (10). Remove the O-ring seals.
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   Personal injury can result from parts and/or covers under spring pressure. Spring force will be released when covers are removed. Be prepared to hold spring loaded covers as the bolts are loosened.

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   Illustration 5	g03704266

4. Remove bolts (11) and remove cap (12). Remove the bypass spring and the O-ring seal.
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   Illustration 6	g03704271

5. Remove bypass valve (13).
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   Illustration 7	g03704270

6. Loosen bolts (14). Remove bolts (15) and position clamp (16) out of the way. Remove tube (17) and the O-ring seal.
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   Illustration 8	g03704275

7. Remove bolts (18) and manifold (19).
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   Illustration 9	g03704278

8. Remove bolts (20) and bonnet (21). Remove the gasket.