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Home >> Jeep >> 2022 >> Gladiator Mojave, Part Time T/Case Control, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (8HP75 Automatic Transmission (Service Information)) >> Disassembly And Assembly >> Transmission And Internal Clutches >> Clutch D - Disassembly And Adjustments

Clutch D - Disassembly And Adjustments

WARNING: This page is about a different variant/trim than selected.

CLUTCH D MEASUREMENT PROCEDURE 

  1. Using (special tool #8901A, Pressing Tool) and (special tool #10429, Gauge, Force), place the Clutch D in a suitable arbor press.
  2. Apply 200 N (45 lbf.) of force to the Clutch D backing plate to compress the wave plate.
  3. With a suitable feeler gauge, measure the gap between the Clutch D backing plate and the Clutch D retainer.
  4. Refer to clutch clearance table for specs. If clearance is not within specification a thinner or thicker selectable snap ring can be Installed to achieve proper clearance.
GC0154393Courtesy of CHRYSLER GROUP, LLC
1 - Force Gauge
2 - Pressing Tool
3 - Clutch D

CLUTCH SPECIFICATIONS 

Clutch Condition Minimum Normal Maximum
D NEW 1.37 mm 1.515 mm 1.66 mm
0.054 in. 0.060 in. 0.065 in.
AFTER OPERATION 1.37 mm 1.615 mm 1.86 mm
0.054 in. 0.064 in. 0.073 in.

CLUTCH D SELECTABLE SNAP RINGS 

3.0 mm 0.118 in.
2.8 mm 0.110 in.
2.6 mm 0.102 in.
2.4 mm 0.0944 in.
2.2 mm 0.0866 in.
2.0 mm 0.0787 in.
1.8 mm 0.0708 in.
1.6 mm 0.0629 in.

DISASSEMBLY Clutch D, depending on transmission Julian date, may contain wave springs that sit around each friction plate. 

GC0183035Courtesy of CHRYSLER GROUP, LLC
1 - Clutch D Selective Snap Ring
2 - Backing Plate
3 - Friction Plates
4 - Steel Plates
5 - Wave Plate
GC0182260Courtesy of CHRYSLER GROUP, LLC
1 - Pressing Tool
2 - Oil Baffle
3 - Clutch D
  1. Place Clutch D in a suitable arbor press.
  2. Using (special tool #8901A, Pressing Tool), to compress the oil baffle enough to clear the locking tabs.
    GC0181326Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Hub
    2 - Oil Baffle
    3 - Tabs
  3. Rotate the oil baffle slightly until the tabs on the Clutch D hub are clear of the tabs on the baffle.
  4. Remove the oil baffle.
    GC0183537Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Belleville Spring
  5. Remove the Clutch D belleville spring.
    GC0182250Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Selective Snap Ring
  6. Remove the Clutch D selective snap ring.
    GC0182028Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Backing Plate
  7. Remove the Clutch D backing plate.
    GC0181620Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Friction Plate
  8. Remove the Clutch D friction and steel plate elements, paying attention to the orientation.
    GC0182671Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Piston
  9. Remove the Clutch D piston.
    GC0181854Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Carrier Seal Rings
  10. Remove the Clutch D housing seal rings.

ASSEMBLY 

NOTE:

If clutch discs are being replaced, soak them in 8HP trans fluid before assembly.

GC0181854Courtesy of CHRYSLER GROUP, LLC
1 - Clutch D Carrier Seal Rings
  1. Install the Clutch D housing seal rings.
    GC0183735Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Housing
    2 - Clutch D Piston Seal
  2. Verify the Clutch D piston seal is in good condition. Replace the Clutch D housing if there are any tears or nicks in the seal.
  3. Coat the Clutch D piston seal with 8HP fluid.
    GC0182671Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Piston
  4. Install the Clutch D piston (1) in the housing.
    GC0183035Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Selective Snap Ring
    2 - Backing Plate
    3 - Friction Plates
    4 - Steel Plates
    5 - Wave Plate
  5. Install the wave plate into the housing first.
  6. Install the friction plates and steel plates into the housing.
    GC0182028Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Backing Plate
  7. Install the backing plate last onto the housing.
    GC0182250Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Selective Snap Ring
  8. Install the proper selective snap ring onto the Clutch D housing.
    GC0183537Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Belleville Spring
  9. Install the belleville spring.
    GC0182160Courtesy of CHRYSLER GROUP, LLC
    1 - Oil Baffle
  10. Place the oil baffle onto the hub of the Clutch D housing.
    GC0182260Courtesy of CHRYSLER GROUP, LLC
    1 - Pressing Tool
    2 - Oil Baffle
    3 - Clutch D
  11. Place the Clutch D in a suitable arbor press.
  12. Using (special tool #8901A, Pressing Tool), compress the oil baffle enough to engage the lock tabs.
    GC0181326Courtesy of CHRYSLER GROUP, LLC
    1 - Clutch D Hub
    2 - Oil Baffle
    3 - Tabs
  13. Rotate the baffle so the tabs on the Clutch D hub and the tabs on the baffle line up to the locked position.
  14. Release the arbor press.