Removal Procedure
- Remove the oil pan. Refer to Oil Pan Replacement .
- Remove the bolt attaching the oil pump to the rear crankshaft bearing cap.
- Remove the oil pump and driveshaft.
- Inspect the driveshaft at both ends for rounding of the corners.
- Inspect the oil pump. Refer to Oil Pump Disassemble , Oil Pump Clean and Inspect and Oil Pump Assemble .
Installation Procedure
- Install the oil pump and driveshaft.
- Install the bolt attaching the oil pump to the rear crankshaft bearing cap.
- Install the oil pan. Refer to Oil Pan Replacement .
Important: Rotate the driveshaft as necessary in order to obtain the engagement with the oil pump drive unit.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the oil pump bolt to 41 N·m (30 lb ft).
