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Home >> Chevrolet >> 2004 >> Venture Base, Van Cargo Extended >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 3.4L (Introduction) >> Repair Instructions >> Fuel Tank Replacement (Long Wheel Base) >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Fuel Tank
    GM49733Courtesy of GENERAL MOTORS CORP.
  1. With the aid of an assistant, position and support the fuel tank.
    2. Fig 2: Locating Fuel Tank Strap Attaching Bolts
    GM49727Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the fuel tank straps.

    Tighten:  Tighten the fuel tank retaining straps bolts to 47.5 N.m (35 lb ft).

  3. Connect the fuel tank harness at the body pass through.
    4. Fig 3: Locating Vapor Recirculation Pipe At Filler Tube
    GM49730Courtesy of GENERAL MOTORS CORP.
  4. Connect the vapor recirculation pipe to the filler tube.
    5. Fig 4: View Of Fuel Tank Filler Pipe At Fuel Tank
    GM49720Courtesy of GENERAL MOTORS CORP.
  5. Connect the fuel filler hose at the fuel tank.

    Tighten:  Tighten the fuel fill hose to 2.5 N.m (22 lb in).

  6. Connect the quick connect fitting on the EVAP purge pipe, near the fuel filter.
  7. Connect the quick-connect fitting on the fuel return pipe, near the fuel filter. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  8. Connect the quick-connect fitting at the inlet side of the fuel filter. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  9. Lower the vehicle.
  10. Add fuel to the fuel tank.
    11. Fig 5: Locating Fuel Tank Filler Pipe Cap
    GM49725Courtesy of GENERAL MOTORS CORP.
  11. Install the fuel filler cap.
  12. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
  13. Inspect for fuel leaks using the following procedure:
    1. Turn ON the ignition, with the engine OFF for 2 seconds.
    2. Turn OFF the ignition for 10 seconds.
    3. Turn ON the ignition.
    4. Inspect the fuel system for fuel leaks.
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