Underdrive Clutch Reassembly

Coat a new O-ring with ATF, and install it to the underdrive clutch drum.

NOTICE:

Install the O-ring carefully not to have a twist or a pinching.

Coat the underdrive clutch piston with ATF, and install it to the underdrive clutch piston drum.

NOTICE:

1. Be careful not to damage the O-ring.
   
2. Be careful not to damage the lip seal of the piston.
   

Install the return spring to the underdrive clutch drum.

NOTICE:

After installing the spring sub-assembly, check all of the springs are fitted in the piston correctly.

Coat the clutch balancer with ATF.

Install the clutch balancer to the underdrive clutch drum.

NOTICE:

Be careful not to damage the lip seal of the clutch balancer.

Place SST on the clutch balancer and compress the piston return spring with a press.

SST

09350-32014(09351-32070)

Using a snap ring expander, install the snap ring to the underdrive clutch drum.

NOTICE:

1. Stop the press when the spring seat is lowered to the place 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove. This prevents the spring seat from being deformed.
   
2. Do not expand the snap ring excessively.
   

Position the end gap of the snap ring in the underdrive clutch drum as shown in the illustration.

NOTICE:

The end gap of the snap ring should not be aligned with any of the stoppers.

Coat the 3 discs with ATF.

Install the 3 plates, 3 discs, and flange to the underdrive clutch drum.

NOTICE:

Be careful about the order of discs, plates, and flange.

Using a screwdriver, install the No. 2 underdrive clutch flange hole snap ring.

Check that the end gap of the snap ring is not aligned with one of the cutouts.

NOTICE:

The snap ring should be securely engaged in the groove of the drum.