GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 43066-1 Stator Shaft Seal Protector
    • J 43066-2 Stator Shaft Seal Pusher
    • J 43066-3 Stator Shaft Seal Sizer

    Object Number: 780979  Size: SH
  1. Slide the J 43066-1  (2) over the stator shaft and position the J 43066-1 just above the seal groove. Coat the J 43066-1 with transmission fluid.
  2. Guide a NEW seal onto the J 43066-1 and slide the seal into the seal groove using the J 43066-2  (1).
  3. Remove the J 43066-1 and J 43066-2 .

  4. Object Number: 780980  Size: SH
  5. Using the J 43066-3 , size the seal.
  6. Leave the J 43066-3 in place for at least 5 minutes in order to properly size the seal.