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Home >> Chevrolet >> 2017 >> Express 2500 Base, Van Cargo Extended, 2.8L Eng VIN 1 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions >> Repair Instructions >> Fuel Injection Pump Drive Pulley Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Fuel Injection Pump Drive Pulley And Nut
    GM3416449Courtesy of GENERAL MOTORS COMPANY
  1. Install the fuel injection pump drive pulley (2) and fuel injection pump driven sprocket nut (1) by hand.
    2. Fig 2: Fuel Injection Pump Drive Pulley And Special Tool
    GM3229217Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  2. Hold the fuel injection pump drive pulley (1) with the EN-51104  holder (1) and tighten the fuel injection pump driven sprocket nut to 88 N.m. (65 lb ft).
  3. Install the timing belt. Refer to Timing Belt Replacement
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