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Home >> Ford >> 2019 >> Taurus SHO >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Charging And Controls - 3.5L GTDI >> Removal And Installation >> Fuel Injection Pump >> Installation
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Fuel Injection Pump: Installation

  1. NOTE: The cam lobe for the fuel injection pump must be at Bottom Dead Center (BDC) for the fuel injection pump installation.

    Remove the fuel injection pump roller tappet.

  2. Remove the fuel injection pump mounting plate.
  3. Remove the RH front wheel and tire, refer to Wheel and Tire .
  4. Position aside the RH fender splash shield, refer to Fender Splash Shield .
  5. Using the crankshaft pulley bolt, turn the crankshaft until the fuel injection pump cam lobe is at BDC.
    GFD339072Courtesy of FORD MOTOR COMPANY
  6. Reposition the RH fender splash shield, refer to Fender Splash Shield .
  7. Install the RH front wheel and tire, refer to Wheel and Tire .
  8. NOTE: The valve cover is removed for clarity.
    NOTE: Apply clean engine oil to the fuel injection pump mounting pedestal bore.

    Install the fuel injection pump roller tappet.

    GFD338724Courtesy of FORD MOTOR COMPANY
  9. NOTE: Apply clean engine oil to the fuel injection pump mounting plate seal.

    Inspect the fuel injection pump mounting plate seal and replace as necessary.

    GFD340117Courtesy of FORD MOTOR COMPANY
  10. NOTE: Apply clean engine oil to the fuel injection pump mounting plate O-ring seals.

    Inspect the 2 fuel injection pump mounting plate O-ring seals and replace as necessary.

    GFD340118Courtesy of FORD MOTOR COMPANY
  11. NOTE: Apply clean engine oil to the fuel injection pump O-ring seal.

    Inspect the fuel injection pump O-ring seal and replace as necessary.

  12. NOTE: Make sure the mating surfaces are free of any dirt or foreign material.
    NOTE: Apply clean engine oil to the fuel injection pump mounting plate bore.
    NOTE: Orient the arrow on the fuel injection pump mounting plate towards the front of the engine.

    Install the fuel injection pump mounting plate on the fuel injection pump.

  13. NOTE: Clean the fuel injection pump bolts and apply Thread Sealant with PTFE to the bolts.

    Install the fuel injection pump with the fuel injection pump mounting plate and loosely install 2 new fuel injection pump bolts, alternately tighten each bolt one complete revolution until seated. Tighten the 2 fuel injection pump bolts in the following 2 stages.

    • Stage 1: Tighten to 10 Nm (89 lb-in).

    • Stage 2: Tighten an additional 45 degrees.

  14. NOTE: To install, apply clean engine oil to the threads of the high-pressure fuel tube flare nut.

    Connect the high-pressure fuel tube and tighten the flare nut in the following 3 stages.

    • Stage 1: Tighten to 32 Nm (24 lb-ft).

    • Stage 2: Wait 10 minutes to minimize pre-stress.

    • Stage 3: Tighten to 32 Nm (24 lb-ft).

  15. Connect the fuel jumper tube-to-fuel injection pump quick connect coupling, refer to Fuel System .
  16. Install the fuel jumper tube bolt.

    • Tighten to 10 Nm (89 lb-in).

  17. Connect the fuel injection pump electrical connector.
  18. Install the fuel injection pump noise insulator shield.
  19. Connect the battery ground cable, refer to Battery Mounting and Battery Cables .
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