XQC1200 and XQC1600 Power Modules Caterpillar

Assembly Procedure

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Illustration 1	g03704278

1. Position the gasket onto bonnet (21). Install bonnet (21) and install bolts (20).
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   Illustration 2	g03704275

2. Lubricate the O-ring seal with clean unused engine oil and install the O-ring seal onto manifold (19). Install manifold (19) and install bolts (18).
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   Illustration 3	g03704270

3. Lubricate the O-ring seal with clean unused engine oil and install the O-ring seal onto tube (17), then install tube (17). Position clamp (16) and snug bolts (14). Install and tighten bolts (15), then tighten bolts (14).
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   Illustration 4	g03704271

4. Install bypass valve (13).
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   Improper assembly of parts that are spring loaded can cause bodily injury. To prevent possible injury, follow the established assembly procedure and wear protective equipment.

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   Illustration 5	g03704266

5. Lubricate the O-ring seal with clean unused engine oil and install the O-ring seal to cap (12). Install the spring, then install cap (12) and bolts (11).
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   Illustration 6	g03704260

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   Illustration 7	g03704263

6. Lubricate the O-ring seals with clean unused engine oil. Install manifold (10) and install bolts (9). Position clamp (7) and snug bolts (6). Install and tighten bolts (8), then tighten bolts (6).
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   Illustration 8	g03704215

7. Position the gasket onto bonnet (4). Install bonnet (4) and install bolts (3). Lubricate the O-ring seal and install tube (5).
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   Illustration 9	g03704209

8. Lubricate the O-ring seals and install tube (1). Install elbow (2).

End By:

1. Install the engine oil cooler.