Engine Oil Pump Removal and Installation
1. Oil Pump Chain - Remove


2. Oil Pump - Remove


1.
To hold the front balancer shaft, insert a 6 mm long pin punch (A) (Snap-on PPC108LA or equivalent) into the maintenance hole in the balancer shaft holder and through the front balancer shaft.

2.
Remove the oil pump sprocket (B).





3.
Remove the oil pump (A).

1. Oil Pump - Install

1.
Align the dowel pin (A) on the rear balancer shaft with the mark (B) on the oil pump.





2.
To hold the front balancer shaft, insert a 6 mm long pin punch (A) (Snap-on PPC108LA or equivalent) into the maintenance hole in the balancer shaft holder and through the front balancer shaft.






3.
Apply new engine oil to the threads of the oil pump mounting bolts (A), then loosely install the oil pump (B) with a new O-ring (C).

4.
Tighten the oil pump mounting bolts.






5.
Apply new engine oil to the threads of the oil pump sprocket mounting bolt (A).

6.
Install the oil pump sprocket (B).

7.
Remove the 6 mm long pin punch (C).

2. Oil Pump Chain - Install