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Home >> Chrysler >> 2021 >> Voyager LX, Gas >> Repair and Diagnosis >> Transmission >> Automatic Trans >> 948TE/9HP48 Automatic Transmission (Service Information) >> Clutch, B >> Disassembly And Assembly >> Disassembly And Assembly >> B-Clutch Disassembly

B-Clutch Disassembly

WARNING:

Always wear safety glasses when cleaning, disassembling and assembling the transmission/transaxle. Contents of the transmission/transaxle can become projectiles (e.g., springs, snap-rings, as well as metal and other debris). Failure to wear safety glasses may result in severe personal injury.

NOTE:

Clean the B-clutch components with suitable solvent and blow them dry with regulated 344 kPa (50 psi) shop air. Position all of the B-clutch components on a clean work surface in preparation for assembly.

GC0159592Courtesy of CHRYSLER GROUP, LLC
  1. Using a suitable pair of snap-ring pliers (3), remove the snap-ring (2) holding the B-clutch hub (1) to the input shaft/dog clutch A assembly.
  2. Remove the input shaft from the B-clutch (1).
    GC0159312Courtesy of CHRYSLER GROUP, LLC
  3. Place the B-clutch (2) with piston up on a suitable arbor press.
  4. Using tool (special tool #8901A, Pressing Tool) (with pressure scale removed) (1) and legs (special tool #10428, Adapter, Pressing Tool), compress the B-clutch piston retainer to gain access to the snap-ring.
    GC0159531Courtesy of CHRYSLER GROUP, LLC
  5. Using suitable snap-ring pliers (3), remove the snap-ring (2) holding the B-clutch piston retainer in the B-clutch (1) hub.
  6. Remove the B-clutch (1) from the arbor press.
    GC0159427Courtesy of CHRYSLER GROUP, LLC
  7. Remove the B-clutch piston and retainer (1) from the B-clutch (2).
    GC0159733Courtesy of CHRYSLER GROUP, LLC
  8. Remove the B-clutch friction discs and steel plates (2) From the B-clutch hub (1).
    GC0173312Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    The first and last friction discs (2) have friction material only on one side. They are not interchangeable with the double sided friction discs (5).

    NOTE:

    Diesel and V-6 gas engine clutch pack shown in illustration above, 4 cylinder gas engines will have one less double sided friction disc (5) and steel plate (3).

  9. Separate the friction discs (2) and (5) from the steel plates (3) for inspection.
    GC0160070Courtesy of CHRYSLER GROUP, LLC
  10. Remove the belleville spring (2) from the B-clutch hub (1).
    GC0159356Courtesy of CHRYSLER GROUP, LLC
  11. Using a suitable hook tool (3) remove the two O-ring seals (2) from the B-clutch hub (1).
    GC0159371Courtesy of CHRYSLER GROUP, LLC
  12. Remove the shim support (1) from the B-clutch piston (2).
    GC0159178Courtesy of CHRYSLER GROUP, LLC
  13. Using a suitable hook tool, remove the O-ring (2) from the shim support (1).
    GC0159754Courtesy of CHRYSLER GROUP, LLC
  14. Using a suitable hook tool, remove the O-ring seal (2) from the B-clutch piston (1).