RAM 2500 Truck 4WD L6-5.9L DSL Turbo VIN 6 (1999)
Rocker Arm Assembly: Service and Repair
Inspection
Crossheads
CROSSHEADS
CLEANING
Clean all crossheads in a suitable solvent if necessary, use a wire brush or wheel to remove stubborn deposits. Rinse in hot water and blow dry with
compressed air.
INSPECTION
Inspecting Crosshead For Cracks
Inspect the crossheads for cracks and/or excessive wear on rocker lever and valve tip mating surfaces. Replace any crossheads that exhibit abnormal
wear or cracks.
Rocker Arms
CLEANING
Rocker Arm Assembly
Disassemble and clean the rocker arm(s) in a suitable solvent. Rinse in hot water and blow dry with compressed air. If necessary, use a wire brush or
wheel to remove stubborn deposits. Inspect oil passages in rocker arms and pedestals. Apply compressed air to oil orifices to purge contaminants.
INSPECTION
1. Remove rocker shaft and inspect for cracks and excessive wear in the bore or shaft. Remove socket and inspect ball insert and socket for signs of
wear. Replace retainer if necessary.
