GM Service Manual Online
For 1990-2009 cars only

Checks

Causes

3-5 Reverse Clutch Assembly

    • Inspect for damaged splines or improper surface finish on 3-5 Reverse Clutch Plates (507-509), Backing Plate (510)
    • Inspect for damaged, worn or leaking 3-5 Reverse Clutch Piston Seals (504-506)
    • Inspect for warped 3-5 Rev/4-5-6 Clutch Housing (516)
    • Inspect for broken or fatigued 3-5 Reverse Clutch Waved Plate (507)