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) (2 Of 2) >> Differential And Ring Gear >> Disassembly >> Fwd Differential Disassembly

Fwd Differential Disassembly

NOTE:

The differential unit can be placed on tool mentioned below as a stable holding fixture.

(Special tool #6888, Installer, Seal)

  1. Remove the transmission from the vehicle. Refer to REMOVAL .
  2. Place the transmission on a suitable clean work surface.
  3. Position a suitable drain pan under the transmission drain plug.
  4. Remove the drain plug and allow the fluid to drain into the drain pan.
  5. Remove the bellhousing from the transmission. Refer to BELLHOUSING, REMOVAL .
    GC0159469Courtesy of CHRYSLER GROUP, LLC
    1 - Differential Housing
  6. Remove the differential housing from the transmission.
    GC0159713Courtesy of CHRYSLER GROUP, LLC
    1 - Ring Gear
    2 - Ring Gear Bolts
  7. Remove the bolts holding the ring gear to the differential housing.
    GC0159914Courtesy of CHRYSLER GROUP, LLC
    1 - Ring Gear
    2 - Differential Housing
  8. Separate the ring gear from the differential housing.
    GC0159328Courtesy of CHRYSLER GROUP, LLC
    1 - Upper Differential Housing
    2 - Differential Housing
  9. Separate the two halves of the differential housing to gain access to the pinion shaft.
    GC0160092Courtesy of CHRYSLER GROUP, LLC
    1 - Differential Side Gear
    2 - Thrust Washer
    3 - Differential Housing
  10. Remove the differential side gear and thrust washer from the differential housing.
    GC0160108Courtesy of CHRYSLER GROUP, LLC
    1 - Lock Pin
    2 - Differential Housing
  11. Using a suitable pencil magnet, remove the lock pin holding the pinion shaft in the differential housing.
    GC0160068Courtesy of CHRYSLER GROUP, LLC
    1 - Thrust Washer
    2 - Pinion Gear
    3 - Differential Housing
    4 - Pinion Shaft
  12. Slide the pinion shaft outward and remove the conical thrust washer from behind the pinion gear.
    GC0159296Courtesy of CHRYSLER GROUP, LLC
    1 - Pinion Gear
    2 - Pinion Shaft
  13. Slide the pinion shaft outward and remove the pinion gear.
    GC0159369Courtesy of CHRYSLER GROUP, LLC
    1 - Pinion Gear
    2 - Pinion Shaft
  14. Slide the pinion shaft outward and remove the pinion gear.
    GC0159408Courtesy of CHRYSLER GROUP, LLC
    1 - Conical Thrust Washer
    2 - Pinion Shaft
  15. Slide the pinion shaft outward and remove the conical thrust washer from behind the pinion gear.
  16. Remove the pinion shaft from the differential housing.
    GC0160088Courtesy of CHRYSLER GROUP, LLC
    1 - Differential Side Gear
    2 - Thrust Washer
    3 - Differential Housing
  17. Remove the differential side gear and thrust washer from the differential housing.