On-Vehicle Inspection

CHECK FRONT AXLE HUB BEARING
1. Remove the front wheel.
2. Disconnect the front disc brake cylinder (see DISASSEMBLY ).
3. Remove the front disc.
4. Inspect the axle hub backlash.
  1. Using a dial indicator, check the backlash near the center of the axle hub.
    Maximum backlash:
    
    0.05 mm (0.0020 in.)
    
    If the backlash is greater than the maximum, replace the bearing.
5. Inspect the axle hub deviation.
  1. Using a dial indicator, check the deviation on the surface of the axle hub.
    
    Fig 1: Inspecting Axle Hub Deviation And Backlash
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    
    Maximum deviation:
    
    0.05 mm (0.0020 in.)
    
    If the deviation is greater than the maximum, replace the bearing.