Important: The internal parts of the oil pump assembly
are not serviced separately, excluding the spring. If the oil pump components are
worn or damaged, replace the oil pump as an assembly.
- Remove the oil pump cover bolts (408).
- Remove the oil pump cover (409).
Important: Mark or identify the gears for assembly.
Refer to
Separating Parts
.
- Remove the drive gear (410).
- Remove the driven gear (412).
- Remove the pressure relief valve plug (416).
- Remove the pressure relief valve spring (415).
- Remove the pressure relief valve (414).
- Inspect the oil pump components. Refer to
Oil Pump Cleaning and Inspection
.