GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 45019 Flange and Pinion Cage Remover
    • J 8001 Dial Indicator Set

    Object Number: 1283564  Size: SH
  1. Remove 1 pinion housing bolt and install a long bolt from J 45019 .
  2. Install the bolt into the flange as shown.
  3. Install J 8001 as shown in order to check backlash.

  4. Object Number: 1283569  Size: SH
  5. Ensure that the dial indicator is positioned as shown on the bolt in flange for a proper reading.
  6. Specification
    The backlash is 4.06-6.60 mm (0.16-0.26 in).