LEMON Manuals: Even more car manuals for everyone
Home >> Dodge and Ram >> 2023 >> ProMaster 2500 >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> 948TE/9HP48 Automatic Transmission (Service Information) (1 Of 2) >> Disassembly >> Disassembly - Transmission And Internal Clutches >> Clutch E Disassembly And Adjustments

Clutch E Disassembly And Adjustments

After the clutch E is cleaned and assembled the end play must be measured to verify that the correct select snap-ring has been installed.

GC0173279Courtesy of CHRYSLER GROUP, LLC
1 - Clutch E Retainer
2 - Dial Indicator and Magnetic Base
3 - Dial Indicator Plunger Tip
4 - Clutch E Reaction Plate
  1. Place the clutch E assembly on a suitable arbor press. Mount a dial indicator with magnetic base attached to the clutch E retainer with the plunger tip resting on the reaction plate.
  2. Pry up on the bottom of the reaction plate and zero the dial indicator.
    GC0173342Courtesy of CHRYSLER GROUP, LLC
    1 - Press
    2 - Gauge, Force 10429
    3 - Pressing Tool 8901A
    4 - Dial Indicator
    5 - Clutch E Reaction Plate
  3. Place the tools (with press scale removed) with the adapter on the reaction plate.

    (Special tool #10429, Gauge, Force), (special tool #8901A, Pressing Tool), and (special tool #10428, Adapter, Pressing Tool)

  4. Using a press, apply 20.4 kg (45 lbs) of force to compress the clutch E and record the dial indicator measurement.
  5. If the measurement does not match the specifications, install an appropriate thinner or thicker clutch E select snap ring.

CLUTCH SPECIFICATIONS 

Clutch Minimum Maximum
E 1.28 mm 1.77 mm
0.050 in. 0.070 in.

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 clutch E components with suitable solvent and blow them dry with regulated 344 kPa (50 psi) shop air. The seals are integral to the piston.

  1. Using a suitable screwdriver, remove the snap-ring holding the clutch E reaction plate in the clutch E retainer.
    GC0159685Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch E Reaction Plate
    2 - Clutch E Retainer
  2. Remove the reaction plate from the clutch E retainer.
    GC0173255Courtesy of CHRYSLER GROUP, LLC
    1 - Wave Spring
    2 - Friction Plates
    3 - Reaction Plate
    4 - Steel Plates
  3. Remove the clutch E friction plates, steel plates and wave spring from the clutch E retainer.
    GC0159908Courtesy of CHRYSLER GROUP, LLC
    1 - Pressing Tool 8901A
    2 - Adapter, Pressing Tool 10428
    3 - Clutch E Retainer
    4 - Press
  4. Place the clutch E retainer on a suitable press.
  5. Using the pressing tools (with pressure scale removed), compress the clutch E spring retainer to gain access to the snap-ring.

    (Special tool #8901A, Pressing Tool) and (Special tool #10428, Adapter, Pressing Tool)

    GC0159215Courtesy of CHRYSLER GROUP, LLC
    1 - Adapter, Pressing Tool 10428
    2 - Clutch E Retainer
    3 - Snap-Ring
    4 - Snap-Ring Pliers
  6. Using suitable snap-ring pliers, remove the snap-ring holding the spring retainer to the clutch E retainer.
    GC0160145Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch E Spring Retainer
    2 - Clutch E Retainer
  7. Remove the clutch E spring retainer from the clutch E retainer.
    GC0160130Courtesy of CHRYSLER GROUP, LLC
    1 - Belleville Spring
    2 - Clutch E Retainer
  8. Remove the belleville spring from the clutch E retainer.
    GC0159646Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch E Piston
    2 - Clutch E Retainer
  9. Remove the piston from the clutch E retainer.
GC0159365Courtesy of CHRYSLER GROUP, LLC
1 - Clutch E Retainer
2 - Clutch E Snap-Ring

ASSEMBLY 

  1. With clean transmission fluid, lubricate the clutch E piston where the seal is located and install it into the clutch E retainer.
    GC0160130Courtesy of CHRYSLER GROUP, LLC
    1 - Belleville Spring
    2 - Clutch E Retainer
  2. Install the belleville spring into the clutch E retainer.
    GC0160145Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch E Spring Retainer
    2 - Clutch E Retainer
  3. Install the clutch E spring retainer into the clutch E retainer.
    GC0159908Courtesy of CHRYSLER GROUP, LLC
    1 - Pressing Tool 8901A
    2 - Adapter, Pressing Tool 10428
    3 - Clutch E Retainer
    4 - Press
  4. Using the tools mentioned below and legs, compress the clutch E spring retainer to until snap-ring groove is exposed.

    (Special tool #8901A, Pressing Tool) (with pressure scale removed) and (Special tool #10428, Adapter, Pressing Tool)

    GC0159215Courtesy of CHRYSLER GROUP, LLC
    1 - Adapter, Pressing Tool 10428
    2 - Clutch E Retainer
    3 - Snap-Ring
    4 - Snap-Ring Pliers
  5. Using suitable snap-ring pliers, install the snap-ring holding the clutch E spring retainer to the clutch E retainer.
  6. Remove the tools 8901A and 10428 (1) from the clutch E retainer (2).
  7. Place the clutch E retainer on a suitable clean work surface.
    GC0173255Courtesy of CHRYSLER GROUP, LLC
    1 - Wave Spring
    2 - Friction Plates
    3 - Reaction Plate
    4 - Steel Plates
  8. Install the clutch E wave spring into the clutch E retainer.
  9. In alternating sequence, install the clutch E steel plates and friction plates into the clutch E retainer.
    GC0159685Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch E Reaction Plate
    2 - Clutch E Retainer
  10. With stepped side up, install the reaction plate (1) into the clutch E retainer.
    GC0159548Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch E Retainer
    2 - Snap-Ring
  11. Install the snap-ring to hold the clutch E reaction plate in the clutch E retainer.
  12. Measure the clutch E end play.
GC0159646Courtesy of CHRYSLER GROUP, LLC
1 - Clutch E Piston
2 - Clutch E Retainer