C7 Industrial Engines Disassembly and Assembly – Engine Oil Pan – Remove and Install

Removal Procedure

  1. Drain the engine oil into a suitable container for storage or disposal. Refer to the Operation and Maintenance Manual.

Note: Do not pry or gouge the sealing surface of the engine oil pan. Use a rubber mallet to tap lightly on the engine oil pan, if it is necessary.

 

  1. Remove bolts (2) . Remove engine oil pan (1) and the gasket.

Installation Procedure

Note: Do not put liquid gasket material on the oil pan gasket or on the gasket surface of the engine oil pan.

  1. Place a new gasket and engine oil pan (1) on the cylinder block.

 

  1. Install bolts (2) for engine oil pan (1) . Tighten Bolts (X) . Tighten the bolts to a torque of 31 ± 3 N·m (23 ± 2 lb ft).

 

  1. Start at Position (Z) and tighten the remaining bolts in a counterclockwise direction. Tighten the remaining bolts to a torque of 31 ± 3 N·m (23 ± 2 lb ft).

 

  1. Start at Position (Z) and tighten the bolts again in a counterclockwise direction. Tighten the bolts to a torque of 31 ± 3 N·m (23 ± 2 lb ft).

 

  1. Fill the engine with oil to the correct level. Refer to the Operation and Maintenance Manual for the correct filling procedure.

 

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