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Home >> Ford >> 2018 >> Taurus SHO >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine - 3.5L Ti-VCT) >> Removal >> Engine

Section 1 (Engine - 3.5L Ti-VCT): Removal: Engine

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

For information on Ford Color Coded Illustrations refer to OEM Color Coding .

Special Tool(s)

GFD337937Courtesy of FORD MOTOR COMPANY
2, 200# Floor Crane, Fold Away
300-OTC1819E or equivalent
GFD337938Courtesy of FORD MOTOR COMPANY
Adjustable Grip Arm, 1735A
014-00001 or equivalent
GFD337859Courtesy of FORD MOTOR COMPANY
Disconnect Tool, Transmission Cooler Line
307-569
GFD337939Courtesy of FORD MOTOR COMPANY
Eye, Engine Lift
303-1245
GFD337860Courtesy of FORD MOTOR COMPANY
Powertrain Lift
300-OTC1585AE or equivalent
GFD337940Courtesy of FORD MOTOR COMPANY
Spreader Bar
303-D089 (D93P-6001-A3) or equivalent
WARNING: Do not smoke, carry lighted tobacco or have an open flame of any type when working on or near any fuel-related component. Highly flammable mixtures are always present and may be ignited. Failure to follow these instructions may result in serious personal injury.

All vehicles 

  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to Jacking And Lifting .
  2. Release the fuel system pressure. For additional information, refer to Fuel System - General Information .
  3. Recover the A/C system. For additional information, refer to Climate Control System - General Information and Diagnostics .
  4. Remove the cowl panel grille. For additional information, refer to Front End Body Panels .
  5. Remove the 4 nuts and the strut tower brace.
    GFD337484Courtesy of FORD MOTOR COMPANY
  6. Remove the engine Air Cleaner(ACL) and ACL outlet pipe. For additional information, refer to Intake Air Distribution and Filtering .
  7. Remove the battery tray. For additional information, refer to Charging System (Battery, Battery Mounting and Battery Cables) .
  8. Remove the nut and disconnect the 2 battery feed cables from the positive battery terminal.
    GFD337861Courtesy of FORD MOTOR COMPANY
  9. Remove the retainer and the ground wire cable.
    GFD337862Courtesy of FORD MOTOR COMPANY
  10. Disconnect the engine wiring harness electrical connector.
    GFD337863Courtesy of FORD MOTOR COMPANY
  11. If equipped, release the 4 retainers and remove the underbody shield.
    GFD337683Courtesy of FORD MOTOR COMPANY
  12. If equipped, remove the 10 retainers and the skid plate.
    GFD337684Courtesy of FORD MOTOR COMPANY
  13. Drain the cooling system. For additional information, refer to Engine Cooling .
  14. Remove the front wheels and tires. For additional information, refer to Wheels and Tires .
  15. Remove the 3 pin-type retainers and position aside.
    GFD337706Courtesy of FORD MOTOR COMPANY
  16. Remove the accessory drive belt. For additional information, refer to Accessory Drive .
  17. Remove the nut and disconnect the A/C tube.

    • Discard the O-ring seal and gasket seal.

    GFD337703Courtesy of FORD MOTOR COMPANY
  18. Disconnect the A/C pressure switch electrical connector.
    GFD337864Courtesy of FORD MOTOR COMPANY
  19. Remove the nut and the A/C tube from the condenser.

    • Discard the O-ring seal and gasket seal.

    GFD337865Courtesy of FORD MOTOR COMPANY
  20. Remove the degas bottle. For additional information, refer to Engine Cooling .
  21. Disconnect the degas bottle coolant hose from the engine coolant tube.
    GFD337866Courtesy of FORD MOTOR COMPANY
  22. Disconnect the brake booster vacuum hose from the upper intake manifold.
    GFD337867Courtesy of FORD MOTOR COMPANY
  23. Disconnect the Evaporative Emission(EVAP) tube and the fuel supply tube quick connect coupling. For additional information, refer to Fuel System - General Information .
    GFD337868Courtesy of FORD MOTOR COMPANY
  24. Disconnect the engine harness electrical connector.

    • Detach the wiring harness retainer.

    GFD337869Courtesy of FORD MOTOR COMPANY
  25. Disconnect the PCM electrical connector.
    GFD337870Courtesy of FORD MOTOR COMPANY
  26. Remove the engine wiring harness retainer from the bulkhead.

    1. Push the wiring harness retainer tab in.
    2. Slide the wiring harness up and out of the bulkhead.

    GFD337871Courtesy of FORD MOTOR COMPANY
  27. Remove the bolt and ground wire from the RH shock tower.
    GFD337872Courtesy of FORD MOTOR COMPANY
  28. Disconnect the upper radiator hose, lower radiator hose and 2 heater hoses from the thermostat housing.
    GFD337873Courtesy of FORD MOTOR COMPANY
  29. Disconnect the transaxle control cable from the control lever.
    GFD337874Courtesy of FORD MOTOR COMPANY
  30. Disconnect the transaxle control cable from the shift cable bracket and position aside.

    • Detach the wiring harness pin-type retainer from the shift cable bracket.

    GFD337941Courtesy of FORD MOTOR COMPANY
  31. If equipped, detach the engine block heater harness from the radiator support.
  32. NOTE: Use a steering wheel holding device (such as Hunter® 28-75-1 or equivalent).

    Using a suitable holding device, hold the steering wheel in the straight-ahead position.

    GFD337876Courtesy of FORD MOTOR COMPANY
  33. NOTE: Do not allow the intermediate shaft to rotate while it is disconnected from the gear or damage to the clockspring may occur. If there is evidence that the intermediate shaft has rotated, the clockspring must be removed and recentered. For additional information, refer to Supplemental Restraint System .
    NOTE: Index-mark the steering column shaft position to the steering gear for reference during installation.

    Remove the bolt and disconnect the steering column shaft from the steering gear.

    • Discard the bolt.

    GFD337877Courtesy of FORD MOTOR COMPANY
  34. Remove the exhaust Y-pipe. For additional information, refer to Exhaust System .

    All-Wheel Drive(AWD) vehicles 

  35. NOTE: Index-mark the driveshaft for installation.

    Remove and discard the 4 bolts and support the driveshaft with a length of mechanic's wire.

    GFD337878Courtesy of FORD MOTOR COMPANY

    All vehicles 

  36. Remove the drain plug and drain the engine oil.

    • Install the drain plug and tighten to 27 Nm (20 lb-ft).

    GFD337707Courtesy of FORD MOTOR COMPANY
  37. Remove and discard the engine oil filter.
    GFD337737Courtesy of FORD MOTOR COMPANY
  38. Remove the 2 fasteners and the inspection cover.
    GFD337747Courtesy of FORD MOTOR COMPANY
  39. Remove and discard the 3 torque converter bolts.
    GFD337942Courtesy of FORD MOTOR COMPANY
  40. Remove the 4 oil pan-to-transaxle bolts.
    GFD337763Courtesy of FORD MOTOR COMPANY
  41. If equipped, disconnect the 2 oil cooler coolant hoses.
    GFD337879Courtesy of FORD MOTOR COMPANY
  42. If equipped, unlatch the cooler hose retainer latch and pry up on the oil cooler hose retainer to release the retainer and remove it from the subframe.
    GFD337880Courtesy of FORD MOTOR COMPANY
  43. Remove the 2 secondary latches from the transmission fluid cooler tubes at the transmission fluid cooler thermal bypass valve.
    GFD337881Courtesy of FORD MOTOR COMPANY
  44. Using the Transmission Cooler Line Disconnect Tool, disconnect the transmission fluid cooler tubes from the transmission fluid cooler thermal bypass valve.
    GFD337882Courtesy of FORD MOTOR COMPANY
  45. NOTE: LH shown, RH similar.

    Remove the bolt and the wheel speed sensor.

    GFD337883Courtesy of FORD MOTOR COMPANY
  46. NOTE: LH shown, RH similar.

    Remove and discard the upper stabilizer link nut.

    GFD337884Courtesy of FORD MOTOR COMPANY
  47. NOTE: Do not allow the brake caliper to hang from the brake flexible hose or damage to the hose may occur.
    NOTE: LH shown, RH similar.

    Remove the brake caliper guide pin bolts and calipers.

    • Support the calipers.

    GFD337885Courtesy of FORD MOTOR COMPANY
  48. NOTE: RH shown, LH similar.

    Using a wax pencil, mark the relationship of the front and rear subframe to the underbody at the mounting locations on both side.

    GFD337886Courtesy of FORD MOTOR COMPANY
  49. NOTE: LH shown, RH similar.

    Remove the LH and RH halfshaft nuts.

    • Do not discard at this time.

    GFD337887Courtesy of FORD MOTOR COMPANY
  50. NOTE: LH shown, RH similar.

    Separate the LH and RH halfshaft from the wheel hubs.

    GFD337888Courtesy of FORD MOTOR COMPANY
  51. Position a 2 x 6 board, 36 in (914.4 mm) in length and two 2 x 6 boards 24 in (609.6 mm) in length onto the powertrain lift.

    • Position the powertrain lift table with:

      • the long board towards the rear of the subframe.

      • the short boards under the engine and transmission.

    GFD337889Courtesy of FORD MOTOR COMPANY
  52. Install the Adjustable Grip Arm from the powertrain lift table to the LH engine-to-transmission bolt hole.
    GFD337890Courtesy of FORD MOTOR COMPANY
  53. Install a ratchet strap from the front of the subframe under the powertrain lift table to the rear of the subframe, to secure the subframe to the powertrain lift table.
  54. NOTE: LH shown, RH similar.
    NOTE: The halfshafts are not being remove from the transmission.

    Remove the strut-to-wheel knuckle nuts and bolts.

    • Remove the strut from the wheel knuckle and the halfshafts from the wheel knuckle.

    GFD337891Courtesy of FORD MOTOR COMPANY
  55. Remove the transaxle support insulator through bolt and nut.
    GFD337892Courtesy of FORD MOTOR COMPANY
  56. Remove the bolt, 3 nuts and the transaxle support insulator bracket.
    GFD337893Courtesy of FORD MOTOR COMPANY
  57. Remove the 4 engine mount nuts.
    GFD337709Courtesy of FORD MOTOR COMPANY
  58. Remove the 3 bolts and the engine mount.
    GFD337710Courtesy of FORD MOTOR COMPANY
  59. NOTE: RH shown, LH similar.

    Remove the subframe bracket-to-body bolts.

    GFD337894Courtesy of FORD MOTOR COMPANY
  60. NOTE: RH shown, LH similar.

    Remove the rear subframe bolts and the subframe brackets.

    GFD337895Courtesy of FORD MOTOR COMPANY
  61. NOTE: RH shown, LH similar.

    Remove the front subframe bolts.

    GFD337896Courtesy of FORD MOTOR COMPANY
  62. Lower the subframe and powertrain assembly from the vehicle.
  63. Install 303-1245 on the LH cylinder head.
    GFD337943Courtesy of FORD MOTOR COMPANY
  64. Install the Heavy Duty Floor Crane and Spreader Bar.
    GFD337944Courtesy of FORD MOTOR COMPANY
  65. Remove the starter motor solenoid cover.
    GFD337945Courtesy of FORD MOTOR COMPANY
  66. Remove the 2 nuts and the starter motor wiring terminals.
    GFD337946Courtesy of FORD MOTOR COMPANY
  67. Disconnect the wiring harness retainer from the starter motor stud bolt.
    GFD337947Courtesy of FORD MOTOR COMPANY
  68. Remove the bolt, stud bolt and the starter.
    GFD337948Courtesy of FORD MOTOR COMPANY
  69. Remove the bolt and the ground wire from the RH cylinder head.
    GFD337928Courtesy of FORD MOTOR COMPANY
  70. Disconnect the 2 A/C compressor electrical connectors.

    • Detach the A/C wiring harness retainer.

    GFD337909Courtesy of FORD MOTOR COMPANY
  71. Disconnect the generator electrical connector and position the generator B+ cable cover aside.
    GFD337911Courtesy of FORD MOTOR COMPANY
  72. Remove the nut and disconnect the generator B+ cable.
    GFD337912Courtesy of FORD MOTOR COMPANY
  73. Detach the 3 wiring harness retainer from the valve cover stud bolt and position the harness on transmission.
    GFD337949Courtesy of FORD MOTOR COMPANY
  74. Disconnect the transaxle control electrical connector.
    GFD337950Courtesy of FORD MOTOR COMPANY
  75. Detach the transaxle control wire harness retainer from the transaxle stud bolt.
    GFD337951Courtesy of FORD MOTOR COMPANY
  76. Disconnect the RH catalyst monitor electrical connector.
    GFD337952Courtesy of FORD MOTOR COMPANY
  77. Disconnect the RH Heated Oxygen Sensor (HO2S) electrical connector.
    GFD337953Courtesy of FORD MOTOR COMPANY
  78. Remove the 4 nuts and the RH catalytic converter heat shield.
    GFD337929Courtesy of FORD MOTOR COMPANY
  79. Remove the 6 nuts and the RH catalytic converter manifold.

    • Discard the nuts and RH catalytic converter manifold gasket.

    GFD337930Courtesy of FORD MOTOR COMPANY
  80. Remove and discard the 6 RH catalytic converter manifold studs.
    GFD337931Courtesy of FORD MOTOR COMPANY

    AWD vehicles 

  81. Remove the 5 bolts and the Power Transfer Unit(PTU) support bracket.
    GFD337743Courtesy of FORD MOTOR COMPANY

    All vehicles 

  82. Remove the Adjustable Grip Arm.
    GFD337954Courtesy of FORD MOTOR COMPANY
  83. Remove the ratchet strap from the front of the subframe under the powertrain lift table to the rear of the subframe.
  84. NOTE: LH shown, RH similar.

    Install the ratchet strap from the front subframe to the LH engine lift eye and from the rear of the subframe to the RH engine lift eye.

    GFD337955Courtesy of FORD MOTOR COMPANY
  85. Using the Floor Crane and Spreader Bar, remove the powertrain and subframe as an assembly from the powertrain lift table and set on the ground.

    • Position wood blocks under the engine and transmission.

    GFD337944Courtesy of FORD MOTOR COMPANY
  86. NOTE: LH shown, RH similar.

    Remove the ratchet strap from the front subframe to the LH engine lift eye and from the rear of the subframe to the RH engine lift eye.

    GFD337955Courtesy of FORD MOTOR COMPANY
  87. Remove the 2 intermediate shaft bracket nuts and the 2 studs.
    GFD337956Courtesy of FORD MOTOR COMPANY
  88. Remove the 2 bolts and the RH halfshaft support bracket.
    GFD337957Courtesy of FORD MOTOR COMPANY
  89. Remove the 2 engine-to-transaxle bolts.
    GFD337958Courtesy of FORD MOTOR COMPANY
  90. Remove the 5 transaxle-to-engine bolts.

    • Separate the transaxle from the engine.

    GFD337959Courtesy of FORD MOTOR COMPANY
  91. Using the Floor Crane and Spreader Bar, remove the engine from the transaxle.
GFD337944Courtesy of FORD MOTOR COMPANY