Envoy 4WD V8-5.3L VIN M (2005)
Seals and Gaskets: Service and Repair
Filler Tube and Seal Replacement
Filler Tube and Seal Replacement (LL8)
Removal Procedure
1. Remove the filler tube indicator.
2. Remove the nut (2) securing the filler tube to the secondary air injection reaction (AIR) stud (1).
3. Raise the vehicle. Refer to Vehicle Lifting.
4. Position a drain pan under the vehicle.
5. Remove the filler tube (1) and seal (2) from the vehicle.
Installation Procedure
1. Install a new seal (2) into the transmission case.
2. Install the filler tube (1) into the seal.
3. Remove the drain pan.
4. Lower the vehicle.