Overdrive Clutch Assembly: Disassembly
- Remove the thrust bearing (T3).
- Remove the overdrive clutch pack snap ring.
- Remove the overdrive clutch pack.
- Using the special tool and a press, remove and discard the overdrive clutch balance piston retaining ring.
- Remove the overdrive clutch balance piston.
- Remove the overdrive clutch return spring.
- Remove the overdrive clutch apply piston.
- Remove and discard the outer O-ring seal on the overdrive clutch balance piston.
- Remove and discard both the inner (one large and one small) O-ring seals on the overdrive clutch apply piston.
- Remove and discard the 2 scarf cut seals and the roller bearing.
NOTE:
Inspect the friction and steel plates for damage. If damaged, install new components as necessary. If no damage is indicated the friction and steel plates can be reused.
Fig 4: Removing/Installing Overdrive Clutch Balance Piston Retaining Ring Using Special Tool (307-209) & A Press
NOTE:
The roller bearing may stick to the forward clutch assembly.