GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 45200 Dial Indicator Set
    • J 45166 8" Dial Indicator Extension Rod

    Object Number: 749796  Size: SH
  1. Using J 45166  (1) and J 45200  (2) set the Dial Indicator.
  2. Caution: When you use compressed air in order to clear fluid passages and to dry parts, always aim the air pressure away from face and eyes. Always wear adequate eye protection in order to avoid injury from dirt and debris that may adhere to parts.

  3. Apply compressed air to the case oil port, (see insert) in order to measure the low and reverse clutch piston stroke. Refer to Low and Reverse Clutch in Transmission Clearance Specifications for correct piston travel.