3-4 Clutch: Disassembly

Remove the thrust bearing.
Remove the 3-4 clutch pressure plate snap ring.

Fig 1: Removing 3-4 Clutch Pressure Plate Snap Ring
Courtesy of FORD MOTOR CO.
Remove the 3-4 clutch pressure plate.

Fig 2: Removing 3-4 Clutch Pressure Plate
Courtesy of FORD MOTOR CO.
Remove the 3-4 clutch disc pack.

Fig 3: Removing 3-4 Clutch Disc Pack
Courtesy of FORD MOTOR CO.
Use Clutch Spring Compressor to remove the 3-4 clutch return spring snap ring.
1. Install Clutch Spring Compressor and compress the 3-4 clutch piston spring. Compress the 3-4 clutch piston spring only enough to remove the snap ring.
2. Remove the 3-4 clutch return spring snap ring.
Fig 4: Removing 3-4 Clutch Return Spring Snap Ring
Courtesy of FORD MOTOR CO.
Remove the (A) 3-4 clutch piston spring retainer and the (B) 3-4 clutch piston spring.

Fig 5: Removing (A) 3-4 Clutch Piston Spring Retainer
Courtesy of FORD MOTOR CO.
Use Leak Check Adapter to remove the direct clutch piston.
1. Install Leak Check Adapter to the 3-4 clutch cylinder.
2. Apply compressed air through Leak Check Adapter and remove the 3-4 clutch piston. Apply a maximum air pressure of 390 kPa (57 psi).
Fig 6: Removing 3-4 Clutch Piston
Courtesy of FORD MOTOR CO.
Remove the (A) 3-4 clutch piston large seal and the (B) 3-4 clutch piston inner seal.

Fig 7: Removing (A) 3-4 Clutch Piston Large Seal And (B) 3-4 Clutch Piston Inner Seal

Courtesy of FORD MOTOR CO.