Differential Case: Inspection

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT DIFFERENTIAL SIDE GEAR BACKLASH
1. Using a dial indicator, measure the backlash of the side gear.
  Standard backlash:
  
  0.05 to 0.20 mm (0.0020 to 0.0070 in.)
  
  Standard thrust washer thickness:
  
  1.625 mm (0.0640 in.)
  
  1.725 mm (0.0679 in.)
  
  1.825 mm (0.0719 in.)
  
  Fig 1: Identifying Backlash Of Side Gear
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002