Intermediate/Overdrive Cylinder Assembly: Assembly
WARNING: This page is about a different car, the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Lubricate with petroleum jelly or equivalent. Install the intermediate clutch piston outer seal, with the lip seal facing upward.
- Lubricate with petroleum jelly or equivalent. Install the intermediate clutch piston inner seal, with the lip seal facing downward toward the cylinder.
- Install the intermediate clutch piston.
- Lubricate seal with petroleum jelly or equivalent. Position the overdrive clutch piston and seal assembly onto the intermediate/overdrive cylinder at a slight angle. Then, rotate the piston while pressing it down until fully seated onto the cylinder.
- Install the overdrive clutch piston return spring.
- Using the special tools, compress the overdrive clutch piston return spring.
- Install the overdrive clutch piston return spring retainer. Make sure the retainer is fully seated, then remove the tools.
NOTE:
Prior to reassembly, inspect the check ball, the cup plugs and the feed bolt threads for contamination or damage. Clean or replace, as necessary.
NOTE:
The piston should rotate freely in the cylinder.
CAUTION:
The overdrive piston lip seals are bonded to the piston. Use care not to damage or roll the lip seal over.
Fig 4: Positioning Overdrive Clutch Piston And Seal Assembly Onto Intermediate/Overdrive Cylinder At Slight Angle
NOTE:
The overdrive clutch piston return spring must be installed with fingers facing upward.