Replacement [12/2019 - 10/2022]: Procedure

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 1

1. Remove the bolt and separate the front flexible hose from the front shock absorber assembly.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Remove the 2 bolts and separate the front disc brake caliper assembly from the steering knuckle.
   NOTE:

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

Refer to PROCEDURE - Step 12

1. Temporarily install 2 service nuts to the front axle hub bolts as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Service Nut

   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 front axle hub bolts.

2. Using SST and a screwdriver or an equivalent tool to hold the front axle hub sub-assembly, remove the front axle hub bolt.
   • SST: 09611-12010 
   NOTE:

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

1. Temporarily install a new front axle hub bolt to the front axle hub sub-assembly.
2. Install a washer and service nut to the front axle hub bolt as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Service Nut
   *b	Washer

   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 front axle hub sub-assembly, install the front axle hub bolt by tightening the service nut.
   NOTE:

   • Install the service nuts to prevent damage to the front axle hub bolts.
   • Do not damage the threads of the front axle hub bolts.
4. Remove the 3 service nuts and washer from the 3 front axle hub bolts.

Refer to PROCEDURE - Step 1

1. Install the front disc brake caliper assembly to the steering knuckle with the 2 bolts.

   Torque: 192 N.m (1958 kgf/cm, 142 ft.lbf) 

   NOTE:

   • Do not twist the front flexible hose when installing the front disc brake caliper assembly.
   • Make sure that there is no foreign matter on the threads of the bolt.

1. Engage the 2 hooks to install the front speed sensor clamp bracket.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Hook

   NOTE:

   Do not twist the front speed sensor when installing it.

2. Install the front flexible hose and front speed sensor to the front shock absorber assembly with the bolt.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 29 N.m (296 kgf/cm, 21 ft.lbf) 

   NOTE:

   Do not twist the front flexible hose when installing it.

Refer to PROCEDURE - Step 1

1. Connect the reservoir level switch connector.
2. Install the brake master cylinder reservoir assembly to the reservoir bracket with the bolt and nut.

   Torque: 9.0 N.m (92 kgf/cm, 80 in.lbf) 

3. Engage the clamp to install the wire harness to the brake master cylinder reservoir assembly.
4. Connect the cable to the negative (-) auxiliary battery terminal.

   Refer to PROCEDURE - Step 2

5. Turn the ignition switch to ON (READY).
6. Depress the brake pedal and release it.
7. Clear the DTCs.

   Refer to DTC CHECK / CLEAR [12/2019 - ]