Pump - Oil: Assembly

Fig 1: Oil Pump Assembly

Courtesy of DAIMLERCHRYSLER CORP.

1 - PUMP HOUSING

2 - OUTER PUMP GEAR

3 - INNER PUMP GEAR

4 - REACTION SHAFT SUPPORT

5 - SEAL RINGS (4)

6 - REACTION SHAFT

7 - CRESCENT

Assemble oil pump as shown. See Fig 1.
Install and torque reaction shaft support-to-oil pump housing bolts to 28 N.m (20 ft. lbs.) torque.