K 2500 Truck 4WD V8-6.5L DSL Turbo VIN S (1998)
Lifter / Lash Adjuster: Service and Repair
REMOVAL PROCEDURE
1. Disconnect the battery negative cables from the batteries.
2. Remove the upper intake manifold from the lower intake manifold.
3. Remove the lower intake manifold from the cylinder heads.
4. Remove the valve rocker arm, shaft and push rod from the cylinder head.
5. Remove the cylinder head from the engine block.
6. Remove the valve lifter retainer and bolt from the engine block
7. Remove the valve lifter guide from the engine block.
8. Remove the valve lifters from the engine block.
9. Place the valve lifters, valve lifter guides, and retainer and bolt in a organizer rack
IMPORTANT: Some engines will have both standard and 0.010 inch oversize valve lifters. The oversize valve lifter will have a "10" etched on
the cast pad adjacent to the valve lifter bore and on the top rail of the cylinder case above the valve lifter.
