Front Axle Hub: Installation

HINT:

• Use the same procedures for the LH side and RH side.
• The procedures listed below are for the LH side.

1. INSTALL FRONT AXLE HUB SUB-ASSEMBLY LH 
   1. Apply MP grease to a new O-ring.
   2. Install the O-ring to the axle hub.
      NOTE: Do not damage the O-ring.
   3. Connect the front drive shaft to the front axle hub.
      NOTE: Be careful not to damage the front drive shaft boot.
   4. Install the dust cover and axle hub to the steering knuckle with the 4 bolts.

      Torque: 99 N*m (1010 kgf*cm, 73 ft.*lbf) 

      Fig 1: Locating Front Axle Hub Sub-Assembly LH

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. INSTALL FRONT DISC  (See INSTALLATION )
3. CONNECT FRONT DISC BRAKE CALIPER ASSEMBLY LH 
   1. Connect the front disc brake caliper and install 2 new bolts.

      Torque: 99 N*m (1010 kgf*cm, 73 ft.*lbf) 

      NOTE:

      • Do not twist the flexible hose.
      • Make sure that the bolts are free from damage and foreign matter.
      • Do not overtighten the bolts.
        Fig 2: Locating Disc Brake Caliper And Bolts

        Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. INSTALL FRONT AXLE SHAFT NUT LH 
   1. Clean the threaded parts on the drive shaft and axle shaft nut using a non-residue solvent.
      NOTE:

      • Be sure to perform this work for a new drive shaft.
      • Keep the threaded parts free of oil and foreign objects.
   2. Using a 39 mm socket wrench, install the axle shaft nut.

      Torque: 200 N*m (2039 kgf*cm, 148 ft.*lbf) 

   3. Using a 39 mm socket wrench, loosen the axle shaft nut.
   4. Using a 39 mm socket wrench, retighten the axle shaft nut.

      Torque: 340 N*m (3467 kgf*cm, 251 ft.*lbf) 

      Fig 3: Locating Axle Hub Nut

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   5. Install the front wheel adjusting lock cap and a new cotter pin.
      Fig 4: Locating Front Wheel Adjusting Lock Cap And Cotter Pin

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. DISCONNECT FRONT DISC BRAKE CALIPER ASSEMBLY LH 
   1. Remove the 2 bolts and disconnect the disc brake caliper from the steering knuckle.
      NOTE:

      • Do not disconnect the flexible hose from the disc brake caliper.
      • Do not twist or bend the flexible hose.
        Fig 5: Locating Disc Brake Caliper And Bolts

        Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. REMOVE FRONT DISC  (See REMOVAL )
7. INSPECT FRONT AXLE HUB 
   1. Inspect the front axle hub (See ON-VEHICLE INSPECTION  ).
8. INSTALL FRONT AXLE HUB GREASE CAP LH 
   1. Install the axle hub grease cap.
      NOTE: Make sure to securely fit the grease cap to the axle hub.
9. INSTALL FRONT DISC  (See INSTALLATION )
10. CONNECT FRONT DISC BRAKE CALIPER ASSEMBLY LH 
    1. Connect the front disc brake caliper and install 2 new bolts.

       Torque: 99 N*m (1010 kgf*cm, 73 ft.*lbf) 

       NOTE:

       • Do not twist the flexible hose.
       • Make sure that the bolts are free from damage and foreign matter.
       • Do not overtighten the bolts.
         Fig 6: Locating Disc Brake Caliper And Bolts

         Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the brake tube bracket to the steering knuckle with the bolt and nut.

       Torque: for bolt 

       31 N*m (316 kgf*cm, 23 ft.*lbf) 

       for nut 

       13 N*m (132 kgf*cm, 10 ft.*lbf) 

       Fig 7: Installing Brake Tube Bracket To The Steering Knuckle With Fasteners

       Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
11. INSTALL FRONT WHEEL 

    Torque: 131 N*m (1336 kgf*cm, 97 ft.*lbf) 

12. MEASURE VEHICLE HEIGHT  (See ON-VEHICLE INSPECTION )
13. CLOSE STABILIZER CONTROL WITH ACCUMULATOR HOUSING SHUTTER VALVE  (See INSTALLATION )
14. INSTALL STABILIZER CONTROL VALVE PROTECTOR  (See INSTALLATION )
15. CHECK SPEED SENSOR SIGNAL 
    1. Check the speed sensor signal (See TEST MODE PROCEDURE ).