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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 417 (Engine Mechanical - 6.5L (On-Vehicle)) >> Removal & Installation >> Valve Lifters >> Removal

Valve Lifters: Removal

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Some engines will have both standard and 0.010 inch oversize valve lifters. The oversize valve lifter will have a 10 etched on the side. The block will be stamped O.S. on the cast pad adjacent to the valve lifter bore and on the top rail of the cylinder case above the valve lifter bore.
  1. Disconnect the battery negative cables from the batteries. Drain the cooling system. See DRAINING & FILLING COOLING SYSTEM  under ADJUSTMENTS & INSPECTIONS. Remove the interior engine cover from the vehicle (if equipped).
  2. Remove the cylinder head from the engine block. See CYLINDER HEAD . Remove the retaining clamp and bolt from the engine block. Remove the guide plates from the engine block. Remove the valve lifters from the engine block.