E 350 1 Ton Van V10-6.8L VIN S (1997)
3. Remove the overdrive clutch piston return spring.
4. Remove the overdrive clutch piston.
NOTE: The overdrive piston seals are bonded to the piston. If the seals are damaged, replace the piston assembly.
5. Remove the intermediate clutch piston.
6. Using the O-Ring Tool, remove the intermediate clutch piston inner seal.