C6.6 Industrial Engine Engine Oil Pan - Remove - Aluminum Oil Pan Caterpillar

Engine Oil Pan - Remove - Aluminum Oil Pan

C6.6 Industrial Engine [KENR9110]

1.1. Removal Procedure

Removal Procedure

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NOTICE

Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.

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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Dispose of all fluids according to local regulations and mandates.

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If necessary, loosen nut (2) in order to remove tube assembly (1). Remove O-ring seal (3) and seal (4) from the tube assembly.
Note: Identify the position and orientation of the tube assembly.
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Illustration 2 g02443637
Place a suitable container below engine oil pan (11). Remove drain plug (5) and drain the engine oil. Refer to the Operation and Maintenance Manual, "Engine Oil and Filter - Change" for the correct procedure.
Remove O-ring seal (7) from drain plug (6).
Remove the cable strap that retains wiring harness assembly (10). Disconnect the Original Equipment Manufacturer's (OEM) wiring harness assembly from wiring harness assembly (10).
If necessary, remove oil level switch (8) from engine oil pan (11). Remove O-ring seal (9) (not shown) from oil level switch (8).
Support the assembly of the engine oil pan. Loosen the long bolts (12) and the two short bolts (14).
Note: Bobbins (13) are held captive by gasket (4).
Remove the assembly of the engine oil pan from the engine.
Remove gasket (5) and bobbins (13) from the sump.
If necessary, remove the plate for the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan Plate - Remove and Install" for the correct procedure.