Input Clutch Assembly: Disassembly
| 1 - #4 THRUST PLATE (SELECT) |
| 2 - TAP DOWN REVERSE CLUTCH REACTION PLATE TO REMOVE OR INSTALL SNAP RING |
| 3 - INPUT SHAFT CLUTCHES RETAINER ASSEMBLY |
| 4 - REVERSE CLUTCH REACTION PLATE |
- Mount input clutch assembly (3) to Input Clutch Pressure Fixture Tool 8391. See Fig 1.
- Tap down reverse clutch reaction plate (4) to release pressure from snap ring (2).
1 - REACTION PLATE 2 - SCREWDRIVER 3 - REVERSE CLUTCH SNAP RING (SELECT) - Remove reverse clutch snap ring (3). See Fig 2.
1 - REVERSE CLUTCH REACTION PLATE 2 - SCREWDRIVER 3 - SCREWDRIVER - Pry up and remove reverse clutch reaction plate (1). See Fig 3.
1 - SNAP RING 2 - REACTION PLATE 3 - CLUTCH DISC (2) 4 - CLUTCH PLATE (1) 5 - INPUT CLUTCH ASSEMBLY - Remove reverse clutch pack (3,4). See Fig 4. Tag components for assembly identification.
1 - SNAP RING 2 - OD/REVERSE PRESSURE PLATE 3 - SNAP RING (WAVE) 4 - CLUTCH DISC (4) 5 - CLUTCH STEEL (3) 6 - INPUT CLUTCH ASSEMBLY - Remove the OD/Reverse pressure plate snap ring (1). See Fig 5.
- Remove OD/Reverse pressure plate (2).
- Remove OD/Reverse pressure plate wave snap ring (3).
- Remove OD clutch pack (4,5). Tag components for assembly identification.
1 - OVERDRIVE SHAFT 2 - #3 THRUST PLATE (3 TABS) 3 - #3 THRUST WASHER (5 TABS) 4 - UNDERDRIVE SHAFT 5 - #2 NEEDLE BEARING (3 TABS) 6 - INPUT CLUTCH ASSEMBLY - Remove and inspect OD (1) and UD Shafts (4), as well as #3 thrust washer and plate (2, 3), and #2 needle bearing (5). See Fig 6.
1 - SNAP RING (TAPERED) 2 - OD/UD REACTION PLATE 3 - CLUTCH DISC 4 - SNAP RING (FLAT) 5 - CLUTCH PLATE 6 - INPUT CLUTCH ASSEMBLY - Remove the OD/UD reaction plate tapered snap ring (1), clutch plate (5), and first clutch disc (3). See Fig 7.
- Remove the UD clutch flat snap ring (4) and rest of the input clutch assembly (6). Tag clutch pack for assembly identification.
1 - SNAP RING PLIERS 2 - ARBOR PRESS RAM 3 - SNAP RING 4 - COMPRESSOR 5059A CAUTION: Compress return spring just enough to remove or install snap ring. - Using compressor 5059A (4) and an arbor press (2), compress UD clutch piston/spring enough to remove snap ring (3). See Fig 8.
1 - SNAP RING 2 - SPRING RETAINER 3 - SPRING 4 - UD CLUTCH PISTON 5 - SEAL, OUTER 6 - SEAL, INNER 7 - INPUT CLUTCH ASSEMBLY - Refer to the exploded view as necessary when performing the following steps
- Remove spring retainer (2), spring (3), and UD clutch piston (4). See Fig 9.
1 - INPUT SHAFT 2 - INPUT HUB SNAP RING (TAPERED SIDE UP WITH TABS IN CAVITY) 3 - SNAP RING PLIERS - Remove input hub tapered snap ring (2). See Fig 10.
1 - INPUT SHAFT AND HUB ASSEMBLY 2 - SOFT FACED HAMMER - Tap on input hub with soft faced hammer (2) and separate input hub from OD/Reverse piston and clutch retainer. See Fig 11.
1 - OVERDRIVE/REVERSE PISTON 2 - INPUT CLUTCHES RETAINER - Separate clutch retainer (2) from OD/Reverse piston (1). See Fig 12.
1 - ARBOR PRESS RAM (COMPRESS RETURN SPRING JUST ENOUGH TO REMOVE OR INSTALL SNAP RING) 2 - SCREWDRIVER 3 - SNAP RING 4 - Disk 6057 5 - OD/REVERSE PISTON 6 - RETURN SPRING - Using Disk 6057 (4) and an arbor press (1), compress return OD/Reverse piston return spring just enough to remove snap ring (3). See Fig 13.
1 - INPUT SHAFT 2 - SHARP-POINTED TOOL 3 - SNAP RING 4 - O-RINGS 5 - SEALS - Remove input shaft to input clutch hub snap ring (3). See Fig 14.
1 - ARBOR PRESS RAM 2 - SOCKET 3 - SEAL 4 - O-RINGS 5 - INPUT SHAFT 6 - SEAL 7 - INPUT SHAFT HUB ASSEMBLY - Using a suitably sized socket (2) and an arbor press (1), remove input shaft (5) from input shaft hub (7). See Fig 15.
1 - SNAP RING (INPUT SHAFT) 2 - SNAP RING 3 - CLUTCH RETAINER 4 - SEAL, OUTER 5 - SEAL, INNER 6 - OD/REVERSE PISTON 7 - SEAL, INPUT SHAFT 8 - SHAFT, INPUT 9 - HUB 10 - SEAL 11 - SNAP RING 12 - BELLEVILLE SPRING - Refer to the exploded view as necessary when performing the above steps