INSTALL DIRECT CLUTCH PISTON
Coat 2 new O-rings with ATF, and install them in the direct clutch piston.
Be careful not to damage the O-rings, and press in the direct clutch piston into the clutch drum with both hands.
INSTALL DIRECT CLUTCH RETURN SPRING
Place SST on the spring retainer, and compress the return spring with a press.
Using SST, install the snap ring.
Note
Be sure the end gap of the snap ring is not aligned with the spring retainer claw.
INSTALL DIRECT CLUTCH FLANGE
Install the cushion plate.
Install the 4 plates and 4 discs.
| Install in order |
|---|
| P - D - P - D - P - D - P - D |
Tech Tips
P = Plate
D = Disc
Install the flange with the flat end facing downward.
Using a screwdriver, install the snap ring.
Note
Be sure the end gap of the snap ring is not aligned with the cutout portion of the direct clutch drum.
INSPECT PACK CLEARANCE OF DIRECT CLUTCH
Place the direct clutch assembly onto the O/D support assembly.
Using SST and a dial indicator, measure the direct clutch pack clearance while applying and releasing compressed air (186 to 206 kPa (1.9 to 2.1 kgf/cm2, 27 to 30 psi)).
| Pack clearance |
|---|
| 0.40 to 0.70 mm (0.016 to 0.028 in.) |
If the pack clearance is not as specified, parts may have been assembled incorrectly. Check and reassemble again.
If the pack clearance is still not as specified, select another flange.
Tech Tips
There are 8 different flange thicknesses.
| Standard flange thickness | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|