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Home >> Lexus >> 2014 >> IS 350 Base, AWD >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Axle And Differential - Service Information (1 Of 3) >> Rear Axle Hub Bolt >> Replacement [04/2013 - 09/2020] >> Procedure

Replacement [04/2013 - 09/2020]: Procedure

  1. REMOVE REAR WHEEL 
  2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY 
    1. Remove the 2 bolts and separate the rear disc brake caliper assembly.
      NOTE:

      Use wire or an equivalent tool to keep the rear disc brake caliper assembly from hanging by the rear flexible hose.

    2. Remove the 2 rear No. 1 disc brake caliper plates from the rear disc brake caliper assembly.
  3. REMOVE PARKING BRAKE SHOE ADJUSTING HOLE PLUG 

    Refer to PROCEDURE - Step 12 [04/2013 - 08/2015] , or refer to PROCEDURE - Step 12 [08/2015 - 09/2020]

  4. REMOVE REAR DISC 

    Refer to PROCEDURE - Step 13 [04/2013 - 08/2015] , or refer to PROCEDURE - Step 13 [08/2015 - 09/2020]

  5. REMOVE REAR AXLE HUB BOLT 
    1. Temporarily install 2 service nuts to the rear axle hub bolts as shown in the illustration.

      Recommended Service Nut

      Thread diameter: 12.0 mm (0.472 in.)

      Thread pitch: 1.5 mm (0.0591 in.)

      NOTE:

      Install the service nuts to prevent damage to the rear axle hub bolts.

      GTY462744Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Service Nut
    2. Using SST and a screwdriver or an equivalent tool to hold the rear axle hub and bearing assembly, remove the rear axle hub bolt.
      • SST: 09628-10011 
      NOTE:

      Do not damage the threads of the rear axle hub bolts.

  6. INSTALL REAR AXLE HUB BOLT 
    1. Temporarily install a new rear axle hub bolt to the rear axle hub and bearing assembly.
      GTY465465Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Service Nut
      *b Washer
    2. Install a washer and service nut to the rear axle hub bolt as shown in the illustration.

      Recommended Service Nut

      Thread diameter: 12.0 mm (0.472 in.)

      Thread pitch: 1.5 mm (0.0591 in.)

      HINT: 

      Recommended washer thickness is 5 mm (0.197 in.) or more.

    3. Using a screwdriver or an equivalent tool to hold the rear axle hub and bearing assembly, install the rear axle hub bolt by tightening the service nut.
      NOTE:
      • Install the service nuts to prevent damage to the rear axle hub bolts.
      • Do not damage the threads of the rear axle hub bolts.
    4. Remove the 3 service nuts and washer from the 3 rear axle hub bolts.
  7. INSTALL REAR DISC 

    Refer to PROCEDURE - Step 1 [04/2013 - 08/2015] , or refer to PROCEDURE - Step 1 [08/2015 - 09/2020]

  8. INSTALL PARKING BRAKE SHOE ADJUSTING HOLE PLUG 

    Refer to PROCEDURE - Step 2 [04/2013 - 08/2015] , or refer to PROCEDURE - Step 2 [08/2015 - 09/2020]

  9. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY 
    1. Install 2 new rear No. 1 disc brake caliper plates to the rear disc brake caliper assembly.
    2. Install the rear disc brake caliper assembly to the rear axle carrier sub-assembly with the 2 bolts.

      Torque: 125 N.m (1275 kgf/cm, 92 ft.lbf) 

  10. ADJUST PARKING BRAKE 

    Refer to ADJUSTMENT [04/2013 - 08/2015] , or refer to ADJUSTMENT [08/2015 - 09/2020]

  11. INSTALL REAR WHEEL 

    Torque: 103 N.m (1050 kgf/cm, 76 ft.lbf)