Fuel Tank: Installation
WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When replacing the fuel system hose clamps, always replace the clamps with the original equipment or parts that meet the GM specifications for those parts.
- Position and support the fuel tank with the aid of an assistant. Install the fuel tank straps. Install the fuel tank strap bolts. Tighten the fuel tank strap bolts to specification. See TORQUE SPECIFICATIONS .
- Connect the fuel tank electrical connector. Install the fuel tank electrical harness into the retainers. Install the fuel and EVAP retainer to the frame. Connect the EVAP pipe to the EVAP canister. Connect the fuel feed pipe and the fuel return pipe. Install the rear suspension support assembly. See appropriate REAR article in SUSPENSION.
- Connect the fuel filler hose to the fuel filler pipe. Tighten the hose clamp to specification. Install the wheelhouse filler pipe opening cover. Lower the vehicle. Add fuel to the fuel tank. Install the fuel tank filler pipe cap. Connect the negative battery cable. Install the rear seat cushion.
- Perform the following procedure in order to inspect for leaks: Turn ON the ignition, with the engine OFF for 2 seconds. Turn OFF the ignition for 10 seconds. Turn ON the ignition, with the engine OFF. Inspect for fuel leaks.
- Keeping the injector sight shield as level as possible, place the rear of the shield under the mounting bracket. Align and press the injector sight shield onto the mounting studs. Install the mounting nuts onto the mounting studs and tighten nuts to specification. See TORQUE SPECIFICATIONS .