RAM 3500 Truck 2WD L6-5.9L DSL Turbo VIN 6 (1999)
Valve: Testing and Inspection
CLEANING
Clean the valve stems with crocus cloth or a Scotch-Brite(R) pad. Remove carbon with a soft wire brush. Clean valves, springs, retainers, and valve
retaining locks in a suitable solvent. Rinse in hot water and blow dry with compressed air.
INSPECTION
Visually Inspect Valves For Abnormal Wear
Visually inspect the valves for abnormal wear on the heads, stems, and tips. Replace any valve that is worn out or bent.
Measure Valve Stem Diameter
Measure the valve stem diameter in three places as shown.