Front Axle Hub Bolt Replacement


  1. REMOVE FRONT WHEEL

  2. REMOVE DISC BRAKE CYLINDER ASSEMBLY LH

  3. REMOVE FRONT DISC

  4. REMOVE FRONT AXLE HUB BOLT LH

  5. INSTALL FRONT AXLE HUB BOLT LH

  6. INSTALL FRONT DISC

  7. INSTALL DISC BRAKE CYLINDER ASSEMBLY LH

  8. INSTALL FRONT WHEEL

Front Axle Hub Bolt -- Replacement


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


1. REMOVE FRONT WHEEL


2. REMOVE DISC BRAKE CYLINDER ASSEMBLY LH


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Using a union nut wrench, disconnect the brake tube from the disc brake cylinder assembly.

    HINT:
    Use a container to catch brake fluid as it drains out.


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155

  1. Remove the 2 bolts and disc brake cylinder assembly.



3. REMOVE FRONT DISC


    Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Axle And Differential.Axle System.Front Axle Hub Bolt Replacement

  1. Place matchmarks on the disc and axle hub if planning to reuse the disc.

    Text in Illustration
    *1
    		Matchmark

  1. Remove the front disc.



4. REMOVE FRONT AXLE HUB BOLT LH


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Axle And Differential.Axle System.Front Axle Hub Bolt Replacement

  1. Using SST and a screwdriver or equivalent to hold the axle hub, remove the front axle hub bolt.

    SST
    09611-12010
    Text in Illustration
    *1
    		Nut
    *a
    		Turn
    *b
    		Hold
    NOTICE:
    Do not damage the threads of the hub bolt.


5. INSTALL FRONT AXLE HUB BOLT LH


Land Cruiser, Land Cruiser Prado. Grj150 Trj150,155 Kdj150,155 Lj150, Gdj150,155.Axle And Differential.Axle System.Front Axle Hub Bolt Replacement

  1. Insert a new hub bolt.

  1. Temporarily install a washer and hub nut to the hub bolt as shown in the illustration.

    Text in Illustration
    *1
    		Washer
    *2
    		Nut
    *a
    		Turn
    *b
    		Hold
    NOTICE:
    Install a hub nut to prevent damage to the hub bolt.

  1. Using a screwdriver or equivalent to hold the hub, turn the hub nut until the bottom surface of the hub bolt head touches the axle hub.

  1. Remove the hub nut and washer.

    NOTICE:
    Do not damage the threads of the hub bolt.


6. INSTALL FRONT DISC

  1. Align the matchmarks and install the front disc.

    HINT:
    When replacing the disc with a new one, select the installation position where the disc has the smallest runout.


7. INSTALL DISC BRAKE CYLINDER ASSEMBLY LH

  1. Install the disc brake cylinder assembly with the 2 bolts.

    Torque:
    185 N*m{1886 kgf*cm, 136 ft.*lbf}

  1. Using a union nut wrench, connect the brake tube to the disc brake cylinder assembly.

    Torque:
    15 N*m{155 kgf*cm, 11 ft.*lbf}
    NOTICE:
    Use the formula to calculate special torque values for situations where a union nut wrench is combined with a torque wrench (LandCruiser RM000003YMD00TX.html).


8. INSTALL FRONT WHEEL
Torque:
for Aluminum Wheel:
103 N*m{1050 kgf*cm, 76 ft.*lbf}
for Steel Wheel:
112 N*m{1137 kgf*cm, 82 ft.*lbf}