C7 Industrial Engines Disassembly and Assembly – Engine Oil Pump – Disassemble

Disassembly Procedure

Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver 1

Start By:

  1. Remove the engine oil pump. Refer to Disassembly and Assembly, “Engine Oil Pump – Remove”.

 

 


NOTICE
Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


 

  1. Remove oil pickup tube (2) and the gasket. Remove outlet elbow (1) and the O-ring seal.

  1. Remove bolt (3) , washer (4) , and idler gear (5) from the engine oil pump.

 

  1. Use Tooling (A) and a suitable press to remove sleeve bearing (8) from idler gear (5) .

 

  1. Remove shaft (6) from oil pump body assembly (7) .
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