Removal & Installation: Camshaft: 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 grille.
- Remove A/C condenser.
- Remove valve lifters. See VALVE LIFTER REPLACEMENT .
- Remove timing chain and sprocket. See TIMING CHAIN & SPROCKETS .
- Remove camshaft retainer bolts and remove camshaft retainer.
- Install three 8-1.25 x 100 mm bolts into camshaft front bolt holes. Using the bolts as a handle, carefully rotate and pull camshaft out of engine block. See Figure.
- Remove bolts from front of camshaft.
- Clean and inspect camshaft. See CAMSHAFT BEARING CLEANING & INSPECTION under OVERHAUL.