LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System & Fuel System - 4.3L - Introduction (2 Of 2)) >> Repair Instructions >> Fuel Hose/Pipes Replacement - Chassis (Front) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Position the fuel feed and return pipes in the vehicle.
    2. NOTE: Refer to Fastener Notice .
  2. Install the fuel pipe retaining clips (1).

    Tighten:  Tighten the bolts to 12 N.m (106 lb in).

  3. Connect the chassis fuel return pipe to the rear fuel return pipe.
  4. Lower the vehicle.
    5. Fig 1: Identifying fuel feed and return pipes
    GM1824829Courtesy of GENERAL MOTORS CORP.
  5. Connect the fuel feed and return pipes to the engine compartment fuel pipes.

    Ensure the O-rings are in place.

    Tighten:  Tighten the fuel pipe fittings to 27 N.m (20 lb ft) using a backup wrench.

  6. Install the fuel pipes to the retainer clip.

    Tighten:  Tighten the fuel pipe retainer clip nut to 28 N.m (21 lb ft).

  7. Tighten the fuel filler cap.
  8. Connect the negative battery cable.
  9. Inspect for leaks:
    1. Turn ON the ignition for 2 seconds.
    2. Turn OFF the ignition for 10 seconds.
    3. Turn ON the ignition.
    4. Inspect for fuel leaks.
  10. Install the engine cover. Refer to Engine Cover Replacement .
scientia non olet · About LEMON Manuals