Forward and Reverse Clutch Inspection

Fig 1: View Of Forward/Reverse Clutch Disc, Plate And Flange

Courtesy of GENERAL MOTORS CORP.

Check to see if the sliding surface of the disc, plate, and flange are worn or burnt. If necessary, replace them.
- If the lining of the disc is peeling off or discolored, or even if a part of the printed number is defaced, replace all discs.
- Before assembling new discs, soak them in ATF for at least 15 minutes.

Fig 2: Measuring Free Length Of Spring

Courtesy of GENERAL MOTORS CORP.

Using vernier calipers, measure the free length of the spring together with the spring seat.
Specifications: The standard free length is 24.04 mm (0.9465 in).