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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G2500, VAN PASSENGER EXTENDED, 5.0 MREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 876 (ENGINE CONTROLS - 4.3L - REPAIR INSTRUCTIONS)REPAIR INSTRUCTIONSFUEL LINE REPLACEMENT - CHASSISREMOVAL PROCEDURE
2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 M

Removal Procedure

2001 Chevrolet Chevy Express G2500, Van Passenger Extended, 5.0 MSECTION Removal Procedure
WARNING: This page is about a different car, the 2001 GMC Sierra and 2001 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of EVAP Pipe, Fuel Feed/Return Pipes & Engine Compartment Pipes
    GM583167Courtesy of GENERAL MOTORS COMPANY
  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief .
  2. Clean all the fuel pipe connections and the surrounding areas before disconnecting the pipes in order to avoid possible contamination of the fuel system.
  3. Disconnect the fuel feed and return pipes (4) from the engine compartment fuel pipes (5).
  4. Cap the engine compartment fuel pipes.
    5. CAUTION:

    Refer to in Cautions and Notices.

  5. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  6. Remove the fuel pipes from the bellhousing stud clip (3).
  7. Remove the fuel pipes from the transmission bracket clip.
    8. Fig 2: View Of Fuel Feed/Return Pipe & EVAP Pipe Clip
    GM300385Courtesy of GENERAL MOTORS COMPANY
  8. Remove the fuel pipes from the transfer case bracket clip, 4 wheel drive only.
    9. Fig 3: Evaporative Emission Canister
    GM303981Courtesy of GENERAL MOTORS COMPANY
  9. Remove the EVAP canister from the vehicle. Refer to Evaporative Emission Canister Replacement (Pickup) .
    10. Fig 4: Chassis Fuel Pipes
    GM303903Courtesy of GENERAL MOTORS COMPANY
  10. Disconnect the chassis fuel feed and return pipes at the rear fuel feed and return pipes. Refer to Plastic Collar Quick Connect Fitting Service .
  11. Cap the rear fuel pipes.
    12. Fig 5: View Of EVAP Pipe & Retaining Clips
    GM304560Courtesy of GENERAL MOTORS COMPANY
  12. Note the position of the fuel pipes for aid in installation.
  13. Remove the fuel pipes from the retaining clips (1).
  14. Remove the fuel pipes.
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.