Overdrive Support: Disassembly
- Check piston operation by placing overdrive support on direct clutch drum. See Figure . Apply compressed air through overdrive support feed hole. Ensure piston moves smoothly and does not bind.
- Remove overdrive support from direct clutch drum. Remove front race, thrust bearing, rear race and clutch drum thrust washer from overdrive support. See Figure . Using press and Spring Compressor (7537), compress piston return spring. Remove piston snap ring.
- Place overdrive support on direct clutch drum. See Figure . Apply compressed air through overdrive support feed hole and remove piston from overdrive support. Remove and discard seal rings and "O" rings.