46. Oil Pump Drive Clean and Inspect

Oil Pump Drive Cleaning and Inspection

Caution: Refer to Safety Glasses Caution in Service Precautions.





1. Clean the oil pump drive in cleaning solvent.
2. Dry the oil pump drive with compressed air.
3. Inspect the oil pump drive for the following conditions:
- Excessive play in the oil pump drive bearing (1)
- Damage to the oil pump drive clamp bolt hole (2)
- Damaged gear (3) for the following:
- Chipping
- Galling
- Wear
- Damage to the oil pump drive shaft tang
4. Damage to the oil pump drive body (4).
5. If the oil pump drive is to be reused, lubricate the bearing (1) with clean engine oil, and apply grease to the gear (3).