AT/Automatic Transmission — Rear Clutch, page 67

AUTOMATIC TRANSMISSION — Component Groups (Rear Clutch)     AT-67

Rear Clutch

Snap Ring
Flange
Disc
Plate
Snap Ring
Spring Retainer
Piston Return Spring
Piston
◆O-Ring
◆O-Ring
Rear Clutch Drum

◆ Non-reusable part
A19630

DISASSEMBLY OF REAR CLUTCH

SST

1. REMOVE OUTER CLUTCH PACK RETAINING SNAP RING FROM DRUM

2. REMOVE CLUTCH FLANGE, DISCS AND PLATES

3. COMPRESS PISTON RETURN SPRINGS AND REMOVE SNAP RING

Place SST on the spring retainer and compress the springs with a shop press.
Using a screwdriver, remove the snap ring.
SST 09350-20013

C4181

4. REMOVE SPRING RETAINER, SNAP RING AND EIGHTEEN RETURN SPRINGS

5. ASSEMBLE REAR CLUTCH ON CENTER SUPPORT AND BLOW OUT PISTON

(a) Slide rear clutch onto the center support.

(b) Apply compressed air to center support to remove the piston. (If the piston does not come out, use pliers to remove it.)

(c) Remove the front clutch from the center support.

C4182

6. REMOVE O-RINGS FROM REAR CLUTCH PISTON

INSPECTION OF REAR CLUTCH

1. INSPECT REAR CLUTCH PISTON

(a) Check that check ball is free by shaking each piston.

(b) Check that the valve is not leaking by applying low-pressure compressed air.

Air

C4183 (C4171)