Econoline E350 1 Ton V8-5.4L Prop SOHC VIN Z (1998)
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.
