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Home >> Jeep >> 2005 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 493 (Differential & Driveline) >> Rear Axle - 8 1/4 >> Gear-Pinion/Ring >> Removal

Rear Axle - 8 1/4: Gear-Pinion/Ring: Removal

WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: RING GEAR
GC0025140Courtesy of DAIMLERCHRYSLER CORP.
1 - CASE
2 - RING GEAR
3 - HAMMER
NOTE: The ring and pinion gears are serviced in a matched set. Never replace one gear without replacing the other matched gear.
  1. Remove differential from axle housing.
  2. Place differential case (1) in a vise with soft metal jaw.
  3. Remove bolts holding ring gear (2) to differential case.
  4. Drive ring gear from differential case with a dead-blow hammer (3). See Fig 1.
    Fig 2: COMPANION FLANGE PULLER
    GC0025119Courtesy of DAIMLERCHRYSLER CORP.
    1 - COMPANION FLANGE
    2 - PULLER
  5. Hold flange yoke (1) with Holder 6719A and remove flange nut and washer.
  6. Remove flange yoke from pinion shaft with Remover C-452 (2). See Fig 2.
    Fig 3: PINION GEAR
    GC0025135Courtesy of DAIMLERCHRYSLER CORP.
    1 - HAMMER
  7. Remove pinion from the housing with dead-blow hammer (1). See Fig 3.
  8. Remove pinion shaft seal with a seal pick.
  9. Remove oil slinger, if equipped, and front pinion bearing.
    Fig 4: FRONT PINION BEARING CUP
    GC0025136Courtesy of DAIMLERCHRYSLER CORP.
    1 - REMOVER
    2 - HANDLE
  10. Remove front pinion bearing cup with Remover C-4345 (1) and Handle C-4171 (2). See Fig 4.
    Fig 5: REAR PINION BEARING CUP
    GC0025137Courtesy of DAIMLERCHRYSLER CORP.
    1 - DRIVER
    2 - HANDLE
  11. Remove rear bearing cup with Remover C-4307 (1) and Handle C-4171 (2). See Fig 5.
    Fig 6: COLLAPSIBLE SPACER
    GC0025138Courtesy of DAIMLERCHRYSLER CORP.
    1 - COLLAPSIBLE SPACER
    2 - SHOULDER
    3 - PINION
    4 - PINION DEPTH SHIM
    5 - REAR BEARING
  12. Remove collapsible spacer (1) from pinion (3). See Fig 6.
    Fig 7: REAR PINION BEARING PULLER
    GC0025139Courtesy of DAIMLERCHRYSLER CORP.
    1 - PULLER
    2 - VISE
    3 - ADAPTERS
    4 - PINION GEAR SHAFT
  13. Remove rear pinion bearing with Puller/Press C-293-PA (1) and Adapters C-293-47 (3). See Fig 7.
  14. Remove depth shims from the pinion shaft and record the shims thickness.