Direct Clutch Assembly: Assembly
- Install a new inner and outer O-ring seal on the apply piston.
- Install a new outer O-ring seal on the balance piston.
- Lightly coat the O-ring seals in clean transmission fluid and install the direct clutch piston.
- Install the direct clutch return spring.
- Install the balance piston.
- Install the Clutch Spring Compressor 307-552 and the Clutch Spring Compressor 307-015 onto the direct clutch assembly.
- Using the Clutch Spring Compressor 307-552 and the Clutch Spring Compressor 307-015, compress the direct clutch return spring and install the direct clutch return spring retainer.
- Soak the new direct clutch in clean transmission fluid.
- Install the new direct clutch plates, starting with the wave spring then a steel plate and alternating between steel and friction plates, and ending with the pressure plate on the top.
- Install the direct clutch snap ring.
- Install the T5 thrust bearing.
- Install the direct clutch assembly into the Clutch End Play Gauge 307-555 and install the Dial Indicator Gauge with Holding Fixture 100-002 and position the plunger so it fits into the opening of the snap ring.
- With the Dial Indicator Gauge set at zero, lift up on the steel pressure plate so it is against the select fit snap ring. Record this reading as reading A.
- Rotate the direct clutch assembly 180 degrees from the opening of the snap ring, take a second reading and record this reading as reading B.READING DESCRIPTION CHART
Description Reading Reading A Reading B Add reading A to reading B for a total end clearance Divide the total reading by 2 for an average end clearance -
- 5.4L engine - 0.5-1.3 mm (0.019-0.051 in).
- 4.6L engine - 0.5-1.3 mm (0.019-0.051 in).
If the free pack end clearance between the bottom of the snap ring and the top of the pressure plate is high, remeasure using a thicker select fit snap ring. If the free pack end clearance between the bottom of the snap ring and the top of the pressure plate is low, remeasure using a thinner select fit snap ring.
- Install 2 new scarf cut seals and the roller bearing.
NOTE:
Friction and steel plate quantity will vary based on engine displacement. For additional information, refer to the CLUTCH PLATE QUANTITY CHART .
NOTE:
Inspect and install a new thrust bearing as required.
NOTE:
All direct clutch plates, friction and steel are of a wave-type design.
Fig 12: Identifying Clutch End Play Gauge 307-555 And Dial Indicator Gauge With Holding Fixture 100-002
NOTE:
If the final measurement is not within specification, install a new snap ring until the correct specification is achieved.