49. Oil Pump Assemble

Oil Pump Assemble





Important: Prior to assembling the oil pump, coat all wear or internal surfaces with clean engine oil.

1. Install the primary pump driven gear (412) and drive gear (410) into the primary pump housing (413).
2. Assemble the secondary pump housing (456) to the primary pump housing (413).
3. Install the secondary pump driven gear (412) and drive gear (410) into the secondary pump housing (456).
4. Install the oil pump cover (409).

Notice: Refer to Fastener Notice.

5. Install the pump cover bolts (408).

Tighten the oil pump cover bolts to 12 N.m (106 lb in).

6. Install the relief valve (414).
7. Install the relief valve spring (415).
8. Install the relief valve plug (416).

Tighten the relief valve plug to 12 N.m (106 lb in).

9. Inspect the oil pump for smooth operation by rotating the drive gears.