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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Controls And Fuel - 2.8L (LWN) Diesel - Repair Instructions) >> Repair Instructions >> Fuel Injection Pump Drive Pulley Replacement >> Removal Procedure

Removal Procedure

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  1. Remove the timing belt. Timing Belt Replacement
  2. GM3229217Courtesy of GENERAL MOTORS COMPANY

    Hold the fuel injection pump drive pulley (1) with the EN-51104  holder (1) and loosen the fuel injection pump driven sprocket nut.

  3. GM3229220Courtesy of GENERAL MOTORS COMPANY

    Remove the fuel injection pump driven sprocket nut (1).

  4. Use the J-22888 - 20A  puller to remove the fuel injection pump drive pulley (2).