Installation Procedure
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- Position the camshaft reluctor to the camshaft gear.
- Install the camshaft reluctor bolts.
Tighten: Tighten the bolts to 9 N.m (80 lb in).
- Install the oil pump drive gear and reluctor to the crankshaft.
- Install the oil pump driven gear.
- While holding the secondary oil pump shaft with a hex driver, install the oil pump driven gear nut.
Tighten: Tighten the nut to 100 N.m (74 lb ft).
- Install the engine front cover. Refer to Engine Front Cover Replacement .
CAUTION:
Refer to Fastener Caution
.
NOTE:
Do not damage the teeth on the reluctor.
CAUTION:
Do not use an impact driver to remove or install the oil pump driven gear nut. Use of an impact driver may shear the oil pump drive gear pin in the crankshaft.