Transmission Fluid Filler Tube and Seal Replacement 3.7L

1. Remove the filler tube indicator.
2. Remove the nut (3) securing the filler tube to the secondary air injection (AIR) stud (2).
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
4. Clean away all dirt and debris from the transmission filler tube area.
5. Position an appropriate container under the transmission.
6. Remove the filler tube (1) and seal (2) from the transmission.

Allow the transmission fluid to drain into the container.

1. Install a new seal (2) into the transmission case.
2. Remove the container used to catch the used transmission fluid from under the vehicle.
3. Lightly lubricate the filler tube (1) and seal (2) with clean transmission fluid to ease installation.
4. Install the filler tube (1) into the seal (2).
5. Lower the vehicle.

Notice: Refer to Fastener Notice in the Preface section.




6. Install the nut (3) securing the filler tube (1) to the AIR stud (2).

Tighten
Tighten the filler tube nut to 12.5 N·m (111 lb in).

7. Install the filler tube indicator.
8. Fill the transmission to the proper level. Refer to Transmission Fluid Check.

Transmission Fluid Filler Tube and Seal Replacement 5.3L