Installation [05/2023 - ]: Procedure

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 2

1. Install the front disc brake pads to the disc brake cylinder assembly LH.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Check the identification mark to determine the installation side.
   NOTE:

   The front disc needs to be installed to the correct side of the vehicle. There is a "L", indicating the disc for the left wheel, or a "R", indicating the disc for the right wheel, engraved on the disc in the position shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

2. When reusing the front disc LH:
   1. Align the matchmarks of the front disc LH and front axle hub sub-assembly, and install the front disc LH.

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      *a

      Matchmark

3. When replacing the front disc LH:
   1. Inspect the front disc runout.

      See step  5

   2. Select the installation position where the front disc has minimal runout, and install the front disc LH.
4. Using a 5 mm hexagon socket wrench, install the bolt.

   Torque: 20 N.m (204 kgf/cm, 15 ft.lbf) 

   NOTE:

   • Do not apply excessive force to the bolt and front disc.
   • Confirm that the head of the bolt is not protruding from the surface of the disc.

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

   Torque: 135 N.m (1377 kgf/cm, 100 ft.lbf) 

1. Connect the front flexible hose to the disc brake cylinder assembly with a new union bolt and a new gasket.

   Torque: 39.2 N.m (400 kgf/cm, 29 ft.lbf) 

   NOTE:

   Install the front flexible hose lock securely into the lock hole in the disc brake cylinder assembly.

Refer to PROCEDURE - Step 5

Refer to PROCEDURE - Step 6

Refer to PROCEDURE - Step 1

Refer to INSTALLATION [05/2023 - ]