RAM 1500 Van V8-5.9L VIN Z LDC (2001)
1. Remove the overdrive piston (Fig. 192).
2. Remove the overdrive piston retainer bolts.
3. Remove overdrive piston retainer.
4. Remove case gasket.
5. Tap old cam out of case with pin punch. Insert punch through bolt holes at rear of case (Fig. 193). Alternate position of punch to avoid cocking
cam during removal.
6. Clean clutch cam bore and case. Be sure to remove all chips/shavings generated during cam removal.
CLEANING
Clean the overrunning clutch assembly, clutch cam, low-reverse drum, and overdrive piston retainer in solvent. Dry them with compressed air after
cleaning.
INSPECTION
Inspect condition of each clutch part after cleaning. Replace the overrunning clutch roller and spring assembly if any rollers or springs are worn or
damaged, or if the roller cage is distorted, or damaged. Replace the cam if worn, cracked or damaged.
Replace the low-reverse drum if the clutch race, roller surface or inside diameter is scored, worn or damaged. Do not remove the clutch race from the
low-reverse drum under any circumstances. Replace the drum and race as an assembly if either component is damaged.
Examine the overdrive piston retainer carefully for wear, cracks, scoring or other damage. Be sure the retainer hub is a snug fit in the case and drum.
Replace the retainer if worn or damaged.
ASSEMBLY
1. Temporarily install overdrive piston retainer in case. Use 3-4 bolts to secure retainer.
