Oil Pump Drive Installation
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Apply grease to the oil pump drive gear for ease of assembly.
- Line up the oil pump drive gear with the oil pump drive shaft.
- Install the oil pump drive, making sure that the oil pump drive is fully seated in the engine block.
- Install the oil pump drive bolt.
Tighten: Tighten the oil pump drive bolt to 25 N.m (18 lb ft).
NOTE:
Ensure both components are aligned correctly or serious engine damage will occur.
NOTE:
Refer to Fastener Notice in Cautions and Notices.