Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 208 (ENGINE CONTROLS - REMOVAL & INSTALLATION)FUEL SYSTEMSFUEL FILLER TUBEINSTALLATION
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Fuel Filler Tube: Installation
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION 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.
- Install the fuel filler pipe. Install the fuel filler pipe clamp. Tighten the fuel filler pipe clamp to specification. See TORQUE SPECIFICATIONS . Install the fuel tank filler pipe ground wire attaching bolt. Tighten the bolt to specification. Install the wheel house 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.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.