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Home >> Chevrolet >> 2019 >> Cruze Premier, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Repair Instructions) >> Repair Instructions >> Fuel Injection Pump Throttle Shaft Seal Replacement (Automatic Transmission) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
WARNING:

Always wear safety goggles when working with fuel in order to protect the eyes from fuel splash.

NOTE:

Be very thorough in terms of cleanliness when working in the fuel system. Malfunctions can also occur due to very small dirt particles. Prevent dirt from entering the fuel system by cleaning the hoses and plugging the pipes and lines upon removal. Store the components so that contaminants cannot enter.

  1. Remove the engine sight shield. Engine Sight Shield Replacement
  2. Remove the intake manifold. Intake Manifold Replacement
  3. Remove the engine control module bracket. Engine Control Module Bracket Replacement 
  4. Auxiliary Fluid Accumulator Replacement - Remove
  5. GM4377003Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe (1) @ Fuel Injection Pump (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 

  6. Diesel Fuel Separator (3) @ Fuel Injection Pump (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  7. Close all open connectors with suitable closure plug.
  8. GM4353252Courtesy of GENERAL MOTORS COMPANY

    Disconnect the electrical connector. (1)

  9. GM4199152Courtesy of GENERAL MOTORS COMPANY

    Charge Air Bypass Regulator Solenoid Valve Inlet Tube (2) @ Exhaust Gas Recirculation Vacuum Regulator Solenoid Valve (1) - Disconnect

  10. GM4213937Courtesy of GENERAL MOTORS COMPANY

    Range Selector Lever Cable (1) @ Range Selector Lever Cable Lever - Remove - Use a suitable tool.

  11. Range Selector Lever Cable (1) @ Transmission Range Selector Lever Cable Bracket - Remove

    Push (arrows) the lashes (2) to release the range selector lever cable.

  12. Range Selector Lever Cable (1) - Position aside
  13. GM4353254Courtesy of GENERAL MOTORS COMPANY

    Install the spike (1) to the EN-50885-1  remover (2).

  14. GM4353240Courtesy of GENERAL MOTORS COMPANY

    EN-50885-1  remover (3) - Install

  15. Press the spike (2) into the fuel injection pump sprocket access hole plug (1).
  16. Turn the spike 90 degrees to clamp it with the fuel injection pump sprocket access hole plug.
  17. GM4353255Courtesy of GENERAL MOTORS COMPANY

    Remove the fuel injection pump sprocket access hole plug by pulling strong at the handle (1) of the EN-50885-1  remover (2).

  18. GM4353254Courtesy of GENERAL MOTORS COMPANY

    Remove the spike (1) from the EN-50885-1  remover (2).

  19. GM4353256Courtesy of GENERAL MOTORS COMPANY

    Remove and DISCARD the fuel injection pump sprocket access hole plug (1) from the EN-50885-1  remover (2).

  20. GM4353257Courtesy of GENERAL MOTORS COMPANY

    EN-50885-2  fixing tool (3) - Install

    1. Install the housing (5) to the fuel injection pump driven sprocket. Ensure that the 3 tappets (2) mesh with the 3 slots of the fuel injection pump driven sprocket (1).
    2. Position the ring (4) for a good handling.
    3. Screw the fixing tool (3) into the fuel injection pump driven sprocket.
  21. GM4353258Courtesy of GENERAL MOTORS COMPANY

    Install a 1/2 inch-extension (1) to the EN-50885-2  fixing tool (2) to counterhold.

  22. Fuel Injection Pump Drive Pulley Nut - Loosen
  23. GM4353259Courtesy of GENERAL MOTORS COMPANY

    Fuel Injection Pump Drive Pulley Nut (1) - Remove

  24. GM4353268Courtesy of GENERAL MOTORS COMPANY

    Fuel Injection Pump Bolt (1) - Remove [2x]

  25. GM4353260Courtesy of GENERAL MOTORS COMPANY

    Install the pressure spindle (2) to the EN-50885-2  fixing tool (1).

  26. GM4353261Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    DO NOT press out the fuel injection pump with the pressure spindle. Doing so can result in damage to the fuel injection pump driven sprocket.

    Loosen the fuel injection fuel pump sprocket, by screwing in the pressure spindle with a hexagon socket wrench (3) into the EN-50885-2  fixing tool (1) until the fuel injection pump sprocket is disengaged.

  27. Fuel Injection Pump (2) - Remove
  28. GM4353262Courtesy of GENERAL MOTORS COMPANY

    Remove and DISCARD the fuel injection pump seal ring (1) from the fuel injection pump sealing groove (2).