C27 and C32 Engines for Caterpillar Built Machines Caterpillar

Removal Procedure

1. Refer to Operation and Maintenance Manual, "Engine Oil and Filter - Change" for the proper draining and filling procedures.

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Illustration 1	g02750905

2. Remove hose (1) .

3. Remove tee assembly (2) and the adapter assembly. Remove drain assembly (4) and the O-ring seal.

4. Remove engine oil level sensor (3) .

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Illustration 2	g02750917

5. Remove hose (5) .

6. Remove bolts (8) .

7. Remove bolts (9) for oil pan (10). Use two people to remove oil pan (10). The weight of oil pan (10) is approximately 40 kg (88 lb).

   Note: Remove and discard the gasket between oil pan (10) and oil pan (7) .

8. Remove the remaining bolts (9) and remove oil pan (7) .

9. Remove oil pan (6) from oil pan (7) .

10. Remove gasket (11) .

Installation Procedure

1. Install engine oil pan (6), oil pan (7), and oil pan (10) in the reverse order of removal.

   Note: Install the engine oil pans as one assembly for final installation. Use to people to position the oil pan assembly. The approximate weight is 52 kg (115 lb).

   Note: Make sure that all surfaces are free of containments. Trim excess gasket material from the gasket between oil pan (10) and oil pan (7) .

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   Illustration 3	g02750956

   1. Apply Tooling (A) to Locations (X) and over the ball and socket joints of gasket (11) .

   Note: Illustration 3 shows the tightening sequence for bolts (9). The directional arrow is pointing towards the front housing.

   2. Tighten bolts (9) using the above sequence to a torque of 47 ± 9 N·m (35 ± 7 lb ft).

   3. Tighten bolts (9) again using the above sequence to a torque of 47 ± 9 N·m (35 ± 7 lb ft).

   4. Tighten engine oil level sensor (3) to a torque of 25 ± 1 N·m (221 ± 9 lb in).