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Home >> Chevrolet >> 2014 >> Express 2500 Base, Van Cargo Extended, 6.6L Eng VIN L >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.6L (LGH) - Repair Instructions >> Repair Instructions >> Fuel Pump Replacement (Primary) >> Installation Procedure

Installation Procedure

    Fig 1: Fuel Pump And Lines (Primary)
    GM2742261Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  1. Install the fuel pump assembly (3) to the bracket and tighten the fasteners (1) to 20 N.m (15 lb ft).
  2. Connect the fuel lines (2) to the fuel pump assembly (3). Refer to Plastic Collar Quick Connect Fitting Service .
  3. Connect the electrical connectors.
  4. Prime the fuel system. Refer to Fuel System Priming .
  5. Start the vehicle and inspect for leaks.