Oil Pump Replacement: Removal
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Suburban, and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Remove oil pan. See OIL PAN .
- Remove oil pump bolt.
- Remove and separate oil pump, retainer, and driveshaft.
- Discard driveshaft retainer.
- Remove crankshaft oil deflector nuts.
- Remove crankshaft oil deflector.
- Clean and inspect oil pump.