D 250 Pickup L6-359 5.9L DSL (1992)
Camshaft: Service and Repair
Cam Lobe Lift Measurement
CAMSHAFT INSPECTION
Inspect the lift pump lobe, valve lobes and bearing journals for wear, cracking, pitting and other damage.
INSPECTION OF THE CAMSHAFT AND GEAR
Clean the camshaft and gear with solvent and a lint free cloth.
Inspect the gear teeth for wear and damage. Look for cracks at the root of the teeth.
