Removal Procedure
CAUTION:
Provide additional support when a vehicle is on a hoist in the following ways:
Failure to follow these precautions could cause vehicle damage, serious personal injury, or death.
- Before removing parts, support the opposite end. This helps prevent the vehicle from slipping off.
- Before removing major components, chain the vehicle frame to the hoist pads at the same end as the removal. This helps avoid a tip-off.
Failure to follow these precautions could cause vehicle damage, serious personal injury, or death.
NOTE:
The fuel tank equipped with ORVR components require special handling. Follow all instructions for servicing the fuel tank as specified in the service procedures. Damage to the fuel system components and the failure to meet the Federal Regulations may result from incorrect servicing of the fuel tank.
- Drain the fuel tank. Refer to Fuel Tank Draining .
- Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Remove the catalytic converter and intermediate pipe assembly from the vehicle. Refer to Catalytic Converter Replacement (LV6 Engine) .
- Remove the 2 left side bolts (1) and the 3 right side bolts (3) from the rear exhaust heat shield (2).
- Remove the rear exhaust heat shield (2) from the underbody.
- Remove the 2 bolts (1) securing the parking brake cable (2) on the right side of the vehicle.
- Disconnect the fuel supply line. Refer to Plastic Collar Quick Connect Fitting Service .
- Disconnect the fuel tank vapor line with the quick release fitting from the fuel vapor pipe. Refer to Plastic Collar Quick Connect Fitting Service .
- Loosen the fuel filler hose clamp (1).
- Disconnect the fuel filler hose (2) from the fuel tank.
- Disconnect the ORVR vent line from the fill limiter vent valve (FLVV) of the evaporative emission (EVAP) canister. Refer to Plastic Collar Quick Connect Fitting Service .
- Remove the 4 bolts (1) and the 2 fuel tank straps (2) from the vehicle.
- Remove the fuel tank (3) from the vehicle.
If replacing the fuel tank, remove all lines and hoses, and install on the replacement fuel tank.