LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2007 >> IS 250 AWD >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> Axle >> Rear Axle Hub >> Installation

Rear Axle Hub: Installation

  1. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY 
    1. Hold the axle hub and bearing assembly in a vise between aluminum plates.
      NOTE: Do not overtighten the vise.
    2. Install the parking brake anchor block, cable support bracket and parking brake plate with the 2 nuts.

      Torque: 76 N*m (775 kgf*cm, 56 ft.*lbf) 

      Fig 1: Installing Parking Brake Anchor Block Nut
      G04047257Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Install the axle hub and bearing assembly to the rear axle carrier sub-assembly with the 4 bolts.

    Torque: 70 N*m (714 kgf*cm, 52 ft.*lbf) 

    Fig 2: Installing Axle Hub & Bearing Assembly Bolts
    G04047258Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL NO. 2 REAR WHEEL BEARING DUST DEFLECTOR 
    1. Using SST and a hammer, install a new No. 2 rear wheel bearing dust deflector to the rear axle carrier sub-assembly.

    SST 09951-01000, 09950-70010 (09951-07150) 

    HINT:

    Align the hole for the speed sensor in the No. 2 rear wheel bearing dust deflector with the rear axle carrier sub-assembly.

    Fig 3: Installing Rear Wheel Bearing Dust Deflector Using SST
    G04047259Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL REAR AXLE ASSEMBLY 
    1. Install the rear drive shaft assembly and rear axle assembly.
  4. INSTALL NO. 2 REAR UPPER CONTROL ARM ASSEMBLY 
    1. Install the No. 2 rear upper control arm assembly to the rear axle carrier sub-assembly with a new nut.

    Torque: 70 N*m (714 kgf*cm, 52 ft.*lbf) 

    Fig 4: Installing Rear Upper Control Arm Assembly Nut
    G04047260Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. TEMPORARILY TIGHTEN NO. 1 REAR UPPER CONTROL ARM ASSEMBLY 
    1. Temporarily tighten the No. 1 rear upper control arm assembly to the rear axle carrier sub-assembly with the bolt, washer and nut.

    HINT:

    Install the bolt from the rear side of the vehicle and lightly tighten the bolt.

    Fig 5: Tightening Rear Upper Control Arm Assembly Nut
    G04047261Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. TEMPORARILY TIGHTEN NO. 1 REAR SUSPENSION ARM ASSEMBLY 
    1. Temporarily tighten the No. 1 rear suspension arm assembly to the rear axle carrier sub-assembly with the bolt and nut.

    HINT:

    Install the bolt from the rear side of the vehicle and lightly tighten the bolt.

    Fig 6: Tightening Rear Suspension Arm Assembly Nut
    G04047262Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. TEMPORARILY TIGHTEN NO. 2 REAR SUSPENSION ARM ASSEMBLY 
    1. Temporarily tighten the No. 2 rear suspension arm assembly to the rear axle carrier sub-assembly with the bolt and nut.

    HINT:

    Install the bolt from the rear side of the vehicle and lightly tighten the bolt.

    Fig 7: Tightening Rear Suspension Arm Assembly Bolt
    G04047263Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. INSTALL TOE CONTROL LINK SUB-ASSEMBLY 
    1. Install the toe control link sub-assembly to the rear axle carrier sub-assembly with a new nut.

    Torque: 70 N*m (714 kgf*cm, 52 ft.*lbf) 

    Fig 8: Installing Toe Control Link Sub-Assembly Nut
    G04047264Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSTALL REAR STABILIZER LINK ASSEMBLY 
    1. Install the stabilizer link assembly and the load sensing valve sensor bracket to the No. 2 rear suspension arm assembly with the bolt and nut.

    Torque: 27 N*m (275 kgf*cm, 20 ft.*lbf) 

    Fig 9: View Of Rear Stabilizer Link Assembly Mounting Bolt
    G04053761Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. INSTALL PARKING BRAKE CABLE ASSEMBLY 
    1. Install the parking brake cable assembly to the rear axle carrier sub-assembly with the 2 nuts.

    Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

    Fig 10: Identifying Parking Brake Cable Assembly Mounting Plate With Nuts
    G04047933Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. APPLY HIGH TEMPERATURE GREASE (See Step 2 in  REASSEMBLY  ) 
  12. INSTALL PARKING BRAKE SHOE LEVER (See Step 3 in  REASSEMBLY  ) 
  13. INSTALL NO. 2 PARKING BRAKE SHOE ASSEMBLY (See Step 4 in  REASSEMBLY  ) 
  14. INSTALL NO. 1 PARKING BRAKE SHOE ASSEMBLY (See Step 5 in  REASSEMBLY  ) 
  15. INSTALL PARKING BRAKE SHOE ADJUSTING SCREW SET (See Step 6 in  REASSEMBLY  ) 
  16. INSTALL NO. 1 PARKING BRAKE SHOE RETURN SPRING (See Step 7 in  REASSEMBLY  ) 
  17. INSTALL NO. 2 PARKING BRAKE SHOE RETURN SPRING (See Step 8 in  REASSEMBLY  ) 
  18. CHECK PARKING BRAKE INSTALLATION (See  REASSEMBLY  ) 
  19. INSTALL REAR SPEED SENSOR (See Step 8 in  INSTALLATION  ) 
  20. INSTALL REAR AXLE SHAFT NUT 
    1. Install a new rear axle shaft nut.

    Torque: 290 N*m (2,957 kgf*cm, 214 ft.*lbf) 

    HINT:

    Stake the nut after inspecting for looseness and runout in the following steps.

  21. INSPECT REAR AXLE HUB BEARING FOR LOOSENESS (See Step 4 in  ON-VEHICLE INSPECTION   ) 
  22. INSPECT REAR AXLE HUB FOR RUNOUT (See Step 5 in  ON-VEHICLE INSPECTION   ) 
  23. INSTALL REAR DISC (See  REASSEMBLY  ) 
  24. ADJUST PARKING BRAKE SHOE CLEARANCE (See  ADJUSTMENT  ) 
  25. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY (See Step 7 in  INSTALLATION  ) 
  26. INSTALL REAR AXLE SHAFT NUT 
    1. Using a chisel and a hammer, stake the axle shaft nut.
  27. STABILIZE SUSPENSION (See Step 4 in  INSTALLATION  ) 
    Fig 11: Staking Axle Shaft Nut
    G04053543Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. FULLY TIGHTEN NO. 1 REAR UPPER CONTROL ARM ASSEMBLY 
    1. Fully tighten the No. 1 rear upper control arm assembly with the nut.

    Torque: 161 N*m (1,642 kgf*cm, 119 ft.*lbf) 

    Fig 12: Tightening Rear Upper Control Arm Assembly Nut
    G04047268Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  29. FULLY TIGHTEN NO. 1 REAR SUSPENSION ARM ASSEMBLY 
    1. Fully tighten the No. 1 rear suspension arm assembly with the bolt and nut.

    Torque: 95 N*m (969 kgf*cm, 70 ft.*lbf) 

    NOTE: Turn the bolt while holding the nut.
    Fig 13: Tightening Rear Suspension Arm Assembly Bolt
    G04047269Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  30. FULLY TIGHTEN NO. 2 REAR SUSPENSION ARM ASSEMBLY 
    1. Fully tighten the No. 2 rear suspension arm assembly with the bolt and nut.

    Torque: 161 N*m (1,642 kgf*cm, 119 ft.*lbf) 

    NOTE: Turn the bolt while holding the nut.
    Fig 14: Tightening Rear Suspension Arm Assembly Bolt
    G04047270Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  31. INSTALL REAR WHEEL 

    Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf) 

  32. INSPECT PARKING BRAKE PEDAL TRAVEL (for Automatic Transaxle) (See Step 4 in  ADJUSTMENT  ) 
  33. ADJUST PARKING BRAKE PEDAL TRAVEL (for Automatic Transaxle) (See Step 5 in  ADJUSTMENT  ) 
  34. INSPECT PARKING BRAKE LEVER TRAVEL (for Manual Transmission) (See Step 6 in  ADJUSTMENT  ) 
  35. ADJUST PARKING BRAKE LEVER TRAVEL (for Manual Transmission) (See Step 7 in  ADJUSTMENT  ) 
  36. INSPECT AND ADJUST REAR WHEEL ALIGNMENT (See  ADJUSTMENT  ) 
  37. CHECK ABS SPEED SENSOR SIGNAL 

    (with VDIM: See TEST MODE PROCEDURE )

    (without VDIM: See TEST MODE PROCEDURE )