Engine - Automatic Transaxle

2009 Mercury Milan Premier, 3.0 1, AWDSECTION Engine - Automatic Transaxle
WARNING: This page is about a different car, the 2008 Mercury Milan and 2008 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools

Illustration Tool Name Tool Number
GF0000536
Heavy Duty Floor Crane 014-00071 or equivalent
GF0017081
Powertrain Lift 014-00765
GF0000267
Spreader Bar 303-D089 (D93P-6001-A3) or equivalent
GF0024108
Universal Adapter Brackets 014-0001
Material

Item Specification
Motorcraft SAE 5W-20 Premium Synthetic Blend Motor Oil
XO-5W20-QSP (US); Motorcraft SAE 5W-20 Super Premium Motor Oil CXO-5W20-LSP12 (Canada); or equivalent
WSS-M2C930-A
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. Using the Heavy Duty Floor Crane and Spreader Bar, position the engine and transaxle together. Install the engine-to-transaxle bolts.
    • Tighten to 48 Nm (35 lb-ft).
  2. Using the Heavy Duty Floor Crane and Spreader Bar, position the engine and transaxle onto the Powertrain Lift table.
  3. NOTE: Position a suitable block of wood under the transaxle.
  4. Install the Powertrain Lift and Universal Adapter Brackets onto the engine.
  5. Fig 1: Identifying Special Tools (014-0001, 014-00765)
    GF0028780Courtesy of FORD MOTOR CO.
  6. Connect the transaxle pressure switch electrical connector.
  7. Fig 2: Locating Transaxle Pressure Switch Electrical Connector
    GF0028792Courtesy of FORD MOTOR CO.
  8. Connect the Output Shaft Speed (OSS) sensor electrical connector.
  9. Fig 3: Locating Output Shaft Speed (OSS) Sensor Electrical Connector
    GF0028791Courtesy of FORD MOTOR CO.
  10. Connect the Turbine Shaft Speed (TSS) sensor electrical connector.
  11. Fig 4: Locating Turbine Shaft Speed (TSS) Sensor Electrical Connector
    GF0028790Courtesy of FORD MOTOR CO.
  12. Connect the transaxle control electrical connectors.
  13. Fig 5: Locating Transaxle Control Electrical Connectors
    GF0028789Courtesy of FORD MOTOR CO.
  14. Connect the Transmission Range (TR) sensor and primary control solenoid electrical connectors.
  15. Fig 6: Locating Transmission Range (TR) Sensor And Primary Control Solenoid Electrical Connectors
    GF0028788Courtesy of FORD MOTOR CO.
  16. Install the engine wiring harness bracket and nut.
    • Tighten to 20 Nm (177 lb-in).
  17. Fig 7: Locating Engine Wiring Harness Bracket And Nut
    GF0028787Courtesy of FORD MOTOR CO.
  18. Install the transaxle ground wire and bolt.
    • Tighten to 10 Nm (89 lb-in).
  19. Fig 8: Locating Ground Wire Bolt
    GF0028786Courtesy of FORD MOTOR CO.
  20. Install new torque converter nuts.
    • Tighten to 35 Nm (26 lb-ft).
  21. Fig 9: Locating Torque Converter Nut
    G03897896Courtesy of FORD MOTOR CO.
  22. Install the starter and the 2 stud bolts.
    • Tighten to 25 Nm (18 lb-ft).
  23. Fig 10: Locating Starter And Stud Bolts
    GF0028784Courtesy of FORD MOTOR CO.
  24. Connect the starter wires and install the 2 nuts.
    • Tighten the large nut to 12 Nm (106 lb-in).
    • Tighten the small nut to 5 Nm (44 lb-in).
  25. Fig 11: Locating Starter Wire Nuts
    GF0028783Courtesy of FORD MOTOR CO.
  26. Attach the 2 wiring harness retainers to the starter stud bolts.
  27. Raise the engine and transaxle into the vehicle.
  28. Install the 2 transaxle mount bolts.
    • Tighten to 90 Nm (66 lb-ft).
  29. Fig 12: Locating Transaxle Mount Bolts
    GF0028781Courtesy of FORD MOTOR CO.
  30. Install the engine mount bracket, 2 nuts and the bolt.
    • Tighten the nuts to 103 Nm (76 lb-ft).
    • Tighten the bolt to 115 Nm (85 lb-ft).
  31. Fig 13: Locating Engine Mount Bracket Bolt And Nuts
    GF0028782Courtesy of FORD MOTOR CO.

    Vehicles with Secondary Air Injection (AIR) 

  32. Install the Secondary Air Injection (AIR) pump and the 3 bolts.
    • Tighten to 30 Nm (22 lb-ft).
  33. Fig 14: Locating AIR Pump Bolts
    GF0028779Courtesy of FORD MOTOR CO.
  34. Connect the AIR pump electrical connector.
  35. Fig 15: Locating AIR Pump Electrical Connector
    GF0028778Courtesy of FORD MOTOR CO.

    All vehicles 

  36. Install the 2 oil pan-to-bellhousing bolts.
    • Tighten to 48 Nm (35 lb-ft).
  37. Fig 16: Locating Oil Pan-To-Bellhousing Bolts
    GF0028777Courtesy of FORD MOTOR CO.
  38. Install the bellhousing-to-oil pan bolt.
    • Tighten to 48 Nm (35 lb-ft).
  39. Fig 17: Locating Bellhousing-To-Oil Pan Bolt
    GF0028776Courtesy of FORD MOTOR CO.
  40. Install the RH halfshaft into the transaxle.
  41. Fig 18: Locating RH Halfshaft
    GF0028775Courtesy of FORD MOTOR CO.
  42. Install the 2 RH halfshaft carrier bearing bracket bolts.
    • Tighten to 40 Nm (30 lb-ft).
  43. Fig 19: Locating RH Halfshaft Carrier Bearing Bracket Bolts
    GF0028774Courtesy of FORD MOTOR CO.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.