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Home >> Lexus >> 2006 >> IS 250 RWD, Standard >> Repair and Diagnosis >> Suspension >> Front Suspension >> Axle >> Rear Axle Hub >> On-Vehicle Inspection

On-Vehicle Inspection

  1. REMOVE REAR WHEEL 
  2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY (See Step 7 in  REMOVAL  ) 
  3. REMOVE REAR DISC (See Step 9 in  DISASSEMBLY  ) 
  4. INSPECT REAR AXLE HUB BEARING FOR LOOSENESS 
    1. Using a dial indicator, check for looseness near the center of the axle hub.

    Maximum: 

    0.05 mm (0.0020 in.) 

    Fig 1: Checking Looseness Near Center Of Axle Hub Using Dial Indicator
    G04047244Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE: Ensure that the dial indicator is set perpendicular to the measurement surface.

    If looseness exceeds the maximum, replace the axle hub assembly.

  5. INSPECT REAR AXLE HUB FOR RUNOUT 
    1. Using a dial indicator, check for runout on the surface of the axle hub outside the hub bolt.

    Maximum: 

    0.05 mm (0.0020 in.) 

    Fig 2: Inspecting Rear Axle Hub Runout Using Dial Indicator
    G04047245Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE: Ensure that the dial indicator is set perpendicular to the measurement surface.

    If runout exceeds the maximum, replace the axle hub assembly.

  6. INSTALL REAR DISC (See  REASSEMBLY  ) 
  7. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY (See Step 7 in  INSTALLATION  ) 
  8. INSTALL REAR WHEEL 

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