Installation [09/2020 - ]: Procedure

1. Hold the rear axle carrier sub-assembly between aluminum plates in a vise.
   NOTE:

   Do not overtighten the vise.

2. Install the rear axle hub and bearing assembly and rear disc brake dust cover sub-assembly to the rear axle carrier sub-assembly with the 4 bolts.

   Torque: 75 N.m (765 kgf/cm, 55 ft.lbf) 

1. Set a new rear No. 1 wheel bearing dust deflector to the rear axle carrier sub-assembly while aligning the hole for the rear speed sensor in the rear No. 1 wheel bearing dust deflector with the hole of the rear axle carrier sub-assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a

   Hole

2. Using SST and a press, install the rear No. 1 wheel bearing dust deflector.
   • SST: 09950-70010 
     1. 09951-07150
   • SST: 09951-01000 

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1	Rear No. 1 Wheel Bearing Dust Deflector
   *a	Hole

1. Apply TOYOTA body grease W to the entire contact surface between the rear drive shaft assembly and rear axle hub sub-assembly surface or only apply 0.1 to 0.3 g (0.00353 to 0.0105 oz.) of TOYOTA body grease W to the 4 areas on the axle hub bearing shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Toyota Body Grease W

2. Install the rear axle assembly to the rear drive shaft assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a

   Matchmark

   NOTE:

   Align the matchmarks on the rear drive shaft assembly and rear axle hub and bearing assembly.

Refer to PROCEDURE - Step 25 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 25 [11/2021 - ]

Refer to PROCEDURE - Step 27 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 27 [11/2021 - ]

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 2

Refer to PROCEDURE - Step 3

Refer to PROCEDURE - Step 4

Refer to PROCEDURE - Step 5

1. Temporarily install the rear No. 1 suspension arm assembly to the rear axle carrier sub-assembly with the bolt and nut.
   NOTE:

   Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.

   HINT: 

   Insert the bolt with the threaded end facing the front of the vehicle.

Refer to PROCEDURE - Step 5

Refer to PROCEDURE - Step 1 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 1 [11/2021 - ]

1. Install 2 rear No. 1 disc brake caliper plates to the rear disc brake caliper assembly.

   HINT: 

   The 2 rear No. 1 disc brake caliper plates can be reused while inspecting the rear axle hub and bearing assembly for looseness and runout. However, make sure to replace the 2 rear No. 1 disc brake caliper plates with new ones after the inspection is complete.

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) 

1. Clean the threaded parts on the rear drive shaft assembly and a new rear axle shaft nut using non-residue solvent.
   NOTE:

   • Be sure to perform this work even when using a new rear drive shaft assembly.
   • Keep the threaded parts free of oil and foreign matter.
2. Using a 32 mm socket wrench, while applying the brakes, temporarily install the rear axle shaft nut.

   Torque: 290 N.m (2957 kgf/cm, 214 ft.lbf) 

   NOTE:

   Stake the rear axle shaft nut after inspecting for looseness and runout in the following steps.

   HINT: 

   Keep depressing the brake pedal to prevent the rear drive shaft assembly from rotating.

See step  6

Refer to PROCEDURE - Step 15

See step  5

See step  6

Refer to PROCEDURE - Step 1 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 1 [11/2021 - ]

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) 

1. Using a chisel and hammer, stake the rear axle shaft nut.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Install the No. 2 parking brake wire assembly to the rear axle carrier sub-assembly with the bolt.

   Torque: 8.5 N.m (87 kgf/cm, 75 in.lbf) 

2. Install the No. 2 parking brake wire assembly to the rear upper control arm assembly with the bolt.

   Torque: 8.5 N.m (87 kgf/cm, 75 in.lbf) 

3. Engage the 2 clamps.
4. Connect the No. 2 parking brake wire assembly connector to the parking brake actuator assembly.

1. Install the rear speed sensor to the rear axle carrier sub-assembly with the bolt.

   Torque: 8.5 N.m (87 kgf/cm, 75 in.lbf) 

   NOTE:

   • Keep the tip of the rear speed sensor and installation hole free of foreign matter.
   • Firmly insert the rear speed sensor body into the rear axle carrier sub-assembly before tightening the bolt.
   • After installing the rear speed sensor to the rear axle carrier sub-assembly, make sure that there is no clearance between the rear speed sensor stay and rear axle carrier sub-assembly. Also make sure that no foreign matter is stuck between the parts.
2. Connect the rear speed sensor connector to the No. 2 parking brake wire assembly.
   NOTE:

   Do not twist the rear speed sensor wire harness when installing it.

Refer to PROCEDURE - Step 6

1. Fully tighten the rear upper control arm assembly nut.

   Torque: 190 N.m (1937 kgf/cm, 140 ft.lbf) 

   NOTE:

   Because the bolt has its own stopper, do not turn the bolt. Tighten the nut with the bolt secured.

1. Fully tighten the rear No. 1 upper control arm assembly bolt.

   Torque: 130 N.m (1326 kgf/cm, 96 ft.lbf) 

   NOTE:

   Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.

Refer to PROCEDURE - Step 7

Refer to PROCEDURE - Step 12

Refer to PROCEDURE - Step 11

Refer to PROCEDURE - Step 12

Refer to INSTALLATION [09/2020 - 10/2023] , or refer to INSTALLATION [10/2023 - ]

Refer to ADJUSTMENT [09/2020 - 11/2021] , or refer to ADJUSTMENT [11/2021 - ]

Refer to TEST MODE PROCEDURE [09/2020 - 11/2021] , or refer to TEST MODE PROCEDURE [11/2021 - ]

Refer to INITIALIZATION [09/2020 - ]

Refer to ADJUSTMENT [09/2020 - ]