C13 Engine for Caterpillar Built Machines Caterpillar

Removal Procedure

1. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedures.

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Illustration 1	g02175361

2. Disconnect tube assembly (1) .

3. Remove bolts (2) and temperature regulator housing (3) .

4. Remove tube (4) .

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5. Disconnect tube assembly (6) .

6. Remove bolts (5) and elbow (7) .

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7. Loosen clamp (8) .

8. Remove bolts (10), elbow (9), and the hose.

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9. Remove bolts (12) and water pump (11) .

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10. Remove O-ring seal (13) from water pump (11) .

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11. Remove seal (16) .

12. Remove bolts (14) and inlet cover (15) .

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Illustration 7	g01868454

13. Remove O-ring seal (16) from inlet cover (15) .

Installation Procedure

1. Install water pump (11) in the reverse order of removal.

   1. Apply Tooling (A) to all O-rings and seals in the installation procedure.

   2. Install clamp (8) and tighten clamp (8) to a torque of 14 ± 1 N·m (124 ± 9 lb in).