Front Axle Hub Bolt (For Hatchback) Replacement

Drivetrain. Yaris. Ncp93, 131
Axle And Differential. Yaris. Ncp93, 131

  1. REMOVE FRONT WHEELS

  2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY

  3. REMOVE FRONT DISC

  4. REMOVE FRONT AXLE HUB BOLT

  5. INSTALL FRONT AXLE HUB BOLT

  6. INSTALL FRONT DISC

  7. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY

  8. INSTALL FRONT WHEELS

Front Axle Hub Bolt (For Hatchback) -- Replacement


HINT:
  1. Use the same procedure for the RH side as for the LH side.
  2. The procedure listed below is for the LH side.


1. REMOVE FRONT WHEELS


2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY


    Yaris. Ncp93, 131
  1. Remove the 2 bolts and separate the disc brake caliper assembly.

    NOTICE:
    Hang the caliper using a piece of string or the equivalent.


3. REMOVE FRONT DISC


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Front Axle Hub Bolt (For Hatchback)  Replacement
  1. Place matchmarks on the disc and axle hub and remove the disc.

    Text in Illustration
    *a
    Matchmark


4. REMOVE FRONT AXLE HUB BOLT


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Front Axle Hub Bolt (For Hatchback)  Replacement
  1. Using SST and a screwdriver or the equivalent to hold the axle hub, remove the hub bolt.

    Text in Illustration
    *a
    Hold
    *b
    Turn
    SST
    09628-10011


5. INSTALL FRONT AXLE HUB BOLT


    Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Front Axle Hub Bolt (For Hatchback)  Replacement
  1. Install the washer and the nut onto a new axle hub bolt, as shown in the illustration.

    Text in Illustration
    *1
    Washer
    *2
    Nut
    *a
    Hold
    *b
    Turn
    Recommended Service Nut:
    Thread Diameter
    Thread Pitch
    12.0 mm (0.472 in.)
    1.5 mm (0.0591 in.)
    HINT:
    Recommended thickness of the washer is 5 mm (0.197 in.) or more.
  1. Using a screwdriver or the equivalent to hold the axle hub, install the axle hub bolt by tightening the nut.



6. INSTALL FRONT DISC


Yaris. Ncp93, 131.Axle And Differential.Axle System (For Sedan).Front Axle Hub Bolt (For Hatchback)  Replacement
  1. Align the matchmarks of the disc and axle hub and install the disc.

    Text in Illustration
    *a
    Matchmark
    HINT:
    When replacing the disc, select the position that gives the minimum disc runout.


7. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY
  1. Install the disc brake caliper onto the steering knuckle.

    Torque:
    107 N*m{1089 kgf*cm, 79 ft.*lbf}


8. INSTALL FRONT WHEELS
Torque:
103 N*m{1050 kgf*cm, 76 ft.*lbf}