GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2008 🢒 H2 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 6L50/6L80/6L90 🢒 Transmission Output Shaft Seal Replacement

Object Number: 1657043 Size: MF

Callout

Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the propeller shaft. Refer to Rear Propeller Shaft Replacement .
  3. Support the transmission with a suitable jack.
  4. Remove the transmission mount assembly. Refer to Transmission Mount Replacement .
  5. Remove the transfer case adapter. Refer to Transfer Case Adapter Replacement .

1

Output Shaft Seal

Tip

    • Use the J 45000 Seal Remover, to remove the seal. Use care in order to avoid damaging the output shaft bushing.
    • Lubricate the seal with clean transmission fluid.
    • Use the J 36183 Seal Installer, to install the seal.