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Home >> Lexus >> 2019 >> RX 450h Base >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Axle Hubs And Steering Knuckle (Service Information) >> Rear Axle Hub >> Removal [08/2016 - ] >> Procedure

Removal [08/2016 - ]: Procedure

  1. DISCONNECT BRAKE BOOSTER PUMP CONNECTOR 

    Refer to PROCEDURE - Step 2 [08/2016 - 03/2018] , or refer to PROCEDURE - Step 2 [03/2018 - 08/2018] , or refer to PROCEDURE - Step 2 [08/2018 - 08/2019] , or refer to PROCEDURE - Step 2 [08/2019 - ]

  2. REMOVE REAR WHEEL 

    Refer to PROCEDURE - Step 1 [10/2015 - ]

  3. REMOVE REAR SUSPENSION ARM COVER 

    Refer to PROCEDURE - Step 3 [08/2016 - 08/2019] , or refer to PROCEDURE - Step 3 [08/2019 - ]

  4. REMOVE REAR AXLE SHAFT NUT 
    1. Using SST and a hammer, release the staked part of the rear axle shaft nut.
      • SST: 09930-00010 
      NOTE:

      Loosen the staked part of the rear axle shaft nut completely, otherwise the threads of the rear drive shaft assembly may be damaged.

      GTY618722Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. While applying the brakes, remove the rear axle shaft nut.
  5. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY 

    See step  3

  6. REMOVE REAR DISC 

    Refer to PROCEDURE - Step 16 [10/2015 - ]

  7. SEPARATE REAR SPEED SENSOR 
    1. Remove the bolt and separate the rear speed sensor from the rear axle carrier sub-assembly.
      NOTE:
      • Prevent foreign matter from contacting the sensor tip.
      • Clean the rear speed sensor installation hole and the contact surfaces every time the rear speed sensor is removed.
      • Be careful not to damage the rear speed sensor.
      GTY674168Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE REAR AXLE HUB AND BEARING ASSEMBLY 
    1. Put matchmarks on the rear drive shaft assembly and rear axle hub and bearing assembly.
      GTY678864Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Matchmark
    2. Using a plastic hammer, separate the rear drive shaft assembly from the rear axle hub and bearing assembly.

      HINT: 

      If it is difficult to separate the rear drive shaft assembly from the rear axle hub and bearing assembly, tap the end of the rear drive shaft assembly using a brass bar and a hammer.

      GTY620199Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 4 bolts, rear axle hub and bearing assembly and rear disc brake dust cover sub-assembly from the rear axle carrier sub-assembly.
      GTY620188Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002