Input Clutch Assembly: Disassembly
- Mount input clutch assembly to Input Clutch Pressure Fixture (Tool 8391).
- Tap down reverse clutch reaction plate to release pressure from snap ring. See Fig 1.
- Remove reverse clutch snap ring. See Fig 2.
- Pry up and remove reverse clutch reaction plate. See Fig 3 and Fig 4 .
- Remove the reverse clutch pack (two fibers/one steel). See Fig 5.NOTE: Tag reverse clutch pack for reassembly identification.
- Remove the OD/Reverse reaction plate snap ring. See Fig 6.
- Remove OD/Reverse pressure plate. See Fig 7.
- Remove OD/Reverse reaction plate wave snap ring. See Fig 8)
- Remove OD shaft/hub and OD clutch pack. See Fig 9 and Fig 10
.NOTE: Tag overdrive clutch pack for reassembly identification
- Remove and inspect #3 & #4 thrust washers. See Fig 11.
- Remove the underdrive shaft assembly. See Fig 12.
- Remove the #2 needle bearing. See Fig 13.
NOTE: The OD/UD Reaction Plate, Snap Rings, and Input Clutch Retainer is not interchangeable with previous year 41TE components. The snap rings are thicker and the position of the ring lands have changed.
- Remove the OD/UD reaction plate tapered snap ring. See Fig 14.
NOTE: The OD/UD clutch reaction plate has a step on both sides. Install the OD/UD clutches reaction plate tapered step side up.
- Remove the OD/UD reaction plate. See Fig 15.
- Remove the first UD clutch disc. See Fig 16.
- Remove the UD clutch flat snap ring. See Fig 17.
NOTE: Tag underdrive clutch pack for reassembly identification.
- Remove the UD clutch pack. See Fig 18.
CAUTION: Compress return spring just enough to remove or install snap ring.
- Using Tool 5059A and an arbor press, compress UD clutch piston enough to remove snap ring. See Fig 19 and Fig 20 .
- Remove spring retainer. See Fig 20.
- Remove UD clutch piston. See Fig 21.
- Remove input hub tapered snap ring. See Fig 22.
- Tap on input hub with soft faced hammer and separate input hub from OD/Reverse piston and clutch retainer. See Fig 23 and Fig 24 .
- Separate clutch retainer from OD/Reverse piston. See Fig 25.
- Using Tool 6057 and an arbor press, compress return OD/Reverse piston return spring just enough to remove snap ring. See Fig 26 and Fig 27 .
- Remove input shaft to input clutch hub snap ring. See Fig 28.
- Using a suitably sized socket and an arbor press, remove input shaft from input shaft hub. See Fig 29.