Underdrive Clutch

U241E AUTOMATIC TRANSAXLE: UNDERDRIVE CLUTCH: INSPECTION

INSPECTION

1. INSPECT NO. 1 UNDERDRIVE CLUTCH DISC





(a) Check to see if the sliding surface of the disc, plate and flange are worn or burnt. If necessary, replace them.

NOTICE:
- If the lining of the disc is peeling off or discolored, or if even a part of the printed mark is defaced, replace all discs.
- Before assembling new discs, soak them in ATF for at least 15 minutes.

2. INSPECT UNDERDRIVE CLUTCH RETURN SPRING SUB-ASSEMBLY





(a) Using vernier calipers, measure the free length of the spring together with the spring seat.
Standard free length:
17.14 mm (0.6748 in.)
3. INSPECT UNDERDRIVE CLUTCH DRUM SUB-ASSEMBLY





(a) Using a caliper gauge, measure the inside diameter of the underdrive clutch drum bush.
Standard drum bush:
32.56 to 32.58 mm (1.2818 to 1.2826 in.)
Maximum drum bush:
32.63 mm (1.2846 in.)
If the inside diameter is greater than the maximum, replace the underdrive clutch drum sub-assembly.