Oil Pump: Inspection
- Measure rotor-to-drive gear and rotor-to-body clearance. Measure rotor side clearance and measure diameters of rotor and drive gear. Replace any component that exceed specifications.
- Inspect relief valve spring, valve and pump body for wear or damage. Measure free length of relief spring. See OIL PUMP SPECIFICATIONS table.
NOTE:
Make sure oil pump shaft is aligned with slot in camshaft when reassembling.