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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 4.3L (LV1) - Repair Instructions) >> Repair Instructions >> Fuel Feed Pipe Replacement (At Engine) >> Installation Procedure

Installation Procedure

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  1. GM4858094Courtesy of GENERAL MOTORS COMPANY

    Position the fuel feed pipe (1) on the vehicle.

  2. Connect the fuel feed pipe (1) to the fuel pump. Metal Collar Quick Connect Fitting Service 
  3. GM4858119Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

    Install the fuel feed pipe bolt (1) and tighten to 10 N.m (89 lb in).

  4. GM4858092Courtesy of GENERAL MOTORS COMPANY

    Connect the fuel feed front pipe (1) to the fuel feed pipe. Metal Collar Quick Connect Fitting Service 

  5. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection (Single Battery) , or Battery Negative Cable Disconnection and Connection (Dual Battery)
  6. Inspect for 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 with the engine OFF.
    4. Inspect for fuel leaks.
  7. GM4853010Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Insulator (1) - Install - Fuel Pump Insulator Replacement