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Differential Case: Disassembly

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  1. REMOVE FRONT DIFFERENTIAL RING GEAR 
    1. Place the matchmarks on the ring gear and differential case.
      Fig 1: Identifying Matchmarks On Ring Gear And Differential Case
      G05240958Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 10 bolts.
      Fig 2: Identifying Front Differential Bolts
      G05388626Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a plastic-faced hammer, tap on the ring gear to remove it from the case.
      Fig 3: Identifying Tapping On Ring Gear
      G05388627Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING 
    1. Using SST, remove the front differential case tapered roller bearing front inner race from the differential case.

      SST 09950-40011 (09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04061, 09957-04010, 09958-04011), 09950-60010 (09951-00340) 

      Fig 4: Identifying Front Differential Case Tapered Roller Bearing Front Inner Race
      G05388628Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the front differential case tapered roller bearing front outer race and differential case washer.

      SST 09387-00041 (09387-01030, 09387-01040, 09387-02010, 09387-02020) 

      Fig 5: Identifying Front Differential Case Tapered Roller Bearing Front Outer Race
      G05388629Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING 
    1. Using SST, remove the front differential case tapered roller bearing rear inner race from the differential case.

      SST 09950-40011 (09951-04020, 09952-04010, 09953-04020, 09954-04010, 09955-04061, 09957-04010, 09958-04011), 09950-60010 (09951-00340) 

      Fig 6: Identifying Front Differential Case Tapered Roller Bearing Rear Inner Race
      G05388630Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the front differential case tapered roller bearing rear outer race from the differential case washer.

      SST 09387-00041 (09387-01030, 09387-01040, 09387-02010, 09387-02020) 

      Fig 7: Identifying Front Differential Case Tapered Roller Bearing Rear Outer Race
      G05388631Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE FRONT DIFFERENTIAL PINION SHAFT STRAIGHT PIN 
    1. Using a punch and hammer, loosen the staked part of the differential case.
      Fig 8: Identifying Staked Part Of Differential Case
      G05584654Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a pin punch (5 mm), tap out the pin from the ring gear side.
      Fig 9: Identifying Tapping Out Pin
      G05388633Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE NO. 1 FRONT DIFFERENTIAL PINION SHAFT 
    1. Remove the front differential pinion shaft from the differential case.
      Fig 10: Identifying Front Differential Pinion Shaft
      G05388634Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT DIFFERENTIAL SIDE GEAR 
    1. Remove the 2 front differential pinions, 2 pinion thrust washers, 2 front differential side gears and 2 side gear thrust washers from the differential case.
      Fig 11: Identifying Front Differential Side Gear
      G05388635Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE DIFFERENTIAL SIDE BEARING RETAINER OIL SEAL 
    1. Place the transaxle case in a vise.
    2. Using SST, remove the oil seal.

      SST 09308-00010 

      Fig 12: Identifying Oil Seal
      G05388636Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE TRANSAXLE HOUSING OIL SEAL 
    Fig 13: Identifying Transaxle Housing Oil Seal
    G05388637Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Place the transaxle housing in a vise.
    2. Using SST, remove the oil seal.

      SST 09308-00010