Filler Tube (4L60-E): Removal
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, and 2002 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the transmission fluid level indicator from the fluid fill tube. Remove the bolt securing the transmission fluid fill tube bracket to the transmission housing. Remove the bolt securing the transmission fluid fill tube bracket to the transmission.
- Raise and support the vehicle. Remove any dirt from the transmission where the fluid fill tube enters the transmission case. See Figure. Remove the transmission fluid fill tube from the transmission.
- Pull the tube upward from the transmission. Remove the transmission fill tube seal. Clean the metal parts using solvent. DO NOT allow the solvent to enter the transmission. Dry the parts using compressed air.