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Home >> Ford >> 2024 >> Expedition Timberline >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine >> Removal And Installation >> Oil Pan >> Installation

Oil Pan: Installation

4x2/4x4 

NOTE: Failure to use Motorcraft® High Performance Engine RTV Silicone may cause the engine oil to foam excessively and result in serious engine damage.
  1. Apply a 5.5 mm (0.21 in) bead of Motorcraft® High Performance Engine RTV Silicone to the 2 crankshaft engine front cover-to-cylinder block joint areas.

    Material: RTV silicone sealant (WSE-M4G323-A6)

    GFD859233Courtesy of FORD MOTOR COMPANY
  2. NOTE: The oil pan and the specified bolts must be installed and the oil pan aligned to the cylinder block within 4 minutes of sealant application. Final tightening of the oil pan bolts must be carried out within 60 minutes of sealant application.

    Apply a 3 mm (0.11 in) bead of Motorcraft® High Performance Engine RTV Silicone to the sealing surface of the oil pan.

    Material: RTV silicone sealant (WSE-M4G323-A6)

    GFD859234Courtesy of FORD MOTOR COMPANY
  3. Apply a 5.5 mm (0.21 in) bead of Motorcraft® High Performance Engine RTV Silicone to the 2 crankshaft seal retainer plate-to-cylinder block joint areas on the sealing surface of the oil pan.

    Material: RTV silicone sealant (WSE-M4G323-A6)

    GFD859235Courtesy of FORD MOTOR COMPANY
  4. NOTE: The oil pan and the specified bolts must be installed within 4 minutes of the start of sealant application.
    NOTE: Keep the oil pan as close as possible to the transmission while installing, then slide forward towards the engine front cover to prevent wiping off of the sealant.

    Install the oil pan and the bolts finger tight.

    GFD859236Courtesy of FORD MOTOR COMPANY
  5. NOTE: Do not torque at this time.

    Draw the transmission and engine together using the bolts.

    GFD859237Courtesy of FORD MOTOR COMPANY
  6. NOTE: Do not torque at this time.

    Install the oil pan bolts.

    GFD859222Courtesy of FORD MOTOR COMPANY
  7. NOTE: Do not torque at this time.

    Install the oil pan stud.

    GFD859220Courtesy of FORD MOTOR COMPANY
  8. Tighten the oil pan bolts.

    Torque: 3 Nm

    GFD859238Courtesy of FORD MOTOR COMPANY
  9. Install the engine front cover bolts finger tight.
    GFD859226Courtesy of FORD MOTOR COMPANY
  10. Install the remaining oil pan bolts and tighten in sequence.

    Torque: Stage 1: Tighten bolts 1-9 and 11-14 to : 20 Nm Stage 2: Tighten bolt 1-9 and 11-14 additional : 45deg. Stage 3: Tighten bolt 10 to : 20 Nm Stage 4: Tighten bolt 10 an additional : 45deg. Stage 5: Tighten bolts 15 and 16 to : 10 Nm Stage 6: Tighten bolts 15 and 16 an additional : 90deg.

    GFD859239Courtesy of FORD MOTOR COMPANY
  11. Tighten the engine front cover bolts.

    Torque: 24 Nm

    GFD859226Courtesy of FORD MOTOR COMPANY
  12. Tighten the oil pan and bellhousing bolts.

    Torque: 48 Nm

    GFD859240Courtesy of FORD MOTOR COMPANY
  13. Tighten the oil pan and bellhousing bolts.

    Torque: 48 Nm

    GFD859241Courtesy of FORD MOTOR COMPANY
  14. Remove and discard the transmission mount-to-crossmember nuts. Install new transmission mount-to-crossmember nuts.

    Torque: 115 Nm

    GFD859098Courtesy of FORD MOTOR COMPANY
  15. Attach the generator wiring harness retainer to the engine block.
    GFD859242Courtesy of FORD MOTOR COMPANY

    4x4 

  16. NOTE: Use care when positioning the front axle housing or the vacuum lines to the axle solenoid may become disconnected or damaged.

    Using an adjustable stand, raise the front axle carrier into position.Use the General Equipment: Vehicle/Axle Stands

    GFD859125Courtesy of FORD MOTOR COMPANY
  17. NOTE: It may be necessary to reposition the axle assembly to prevent interference with the steering components when installing the bolt.

    Install the new upper front axle carrier mounting bushing nut and the bolt finger tight.

    GFD859126Courtesy of FORD MOTOR COMPANY
  18. Install the new axle shaft housing carrier bushing nut and the bolt finger tight.
    GFD859127Courtesy of FORD MOTOR COMPANY
  19. Install the new lower front axle carrier mounting bushing bolt.

    Torque: 175 Nm

    GFD859243Courtesy of FORD MOTOR COMPANY
  20. Tighten the axle shaft housing carrier bushing bolt.

    Torque: 175 Nm

    GFD859129Courtesy of FORD MOTOR COMPANY
  21. Tighten the upper front axle carrier mounting bushing bolt.

    Torque: 175 Nm

    GFD859130Courtesy of FORD MOTOR COMPANY
  22. Remove the adjustable stand.Use the General Equipment: Vehicle/Axle Stands
    GFD859106Courtesy of FORD MOTOR COMPANY
  23. Install the steering gear boot.
    GFD859105Courtesy of FORD MOTOR COMPANY
    1. Position back the steering column shaft U-joint to the steering gear.
    2. WARNING: Install a new steering column shaft bolt. Reuse could result in bolt failure and loss of vehicle control. Failure to follow this instruction may result in serious injury to vehicle occupant(s).

      Install a new steering column shaft bolt.

      Torque: 30 Nm

    GFD859131Courtesy of FORD MOTOR COMPANY
  24. Remove the holding device from the steering wheel.
    GFD858033Courtesy of FORD MOTOR COMPANY

    4x2/4x4 

  25. Attach the generator wiring harness to the engine front cover.
    GFD859216Courtesy of FORD MOTOR COMPANY
  26. Position back the engine wiring harness.
    GFD859077Courtesy of FORD MOTOR COMPANY
  27. Position back the engine wire harness. Position back the transmission cooler tube bracket and install the nut.

    Torque: 12 Nm

    GFD859059Courtesy of FORD MOTOR COMPANY
  28. Position the wiring harness cover to the oil pan and install the fasteners.

    Torque: 25 Nm

    GFD859051Courtesy of FORD MOTOR COMPANY
  29. Position the cooler tubes to the oil pan and install the pin-type retainer.
    GFD859215Courtesy of FORD MOTOR COMPANY
  30. Install the pin-type retainer position the cooler tube back.
    GFD859214Courtesy of FORD MOTOR COMPANY
  31. Position the cooler tubes back and install the nut.

    Torque: 14 Nm

    GFD859213Courtesy of FORD MOTOR COMPANY
  32. Position the sway bar back and install the nuts.

    Torque: 55 Nm

    GFD859244Courtesy of FORD MOTOR COMPANY
  33. Position the crossmember, install the nuts and bolts.

    Torque: 90 Nm

    GFD859217Courtesy of FORD MOTOR COMPANY
  34. Install the starter motor. Refer to: Starter Motor .
  35. Install a new oil filter.

    Torque: Stage 1: 5 Nm Stage 2: 180deg.

    GFD859245Courtesy of FORD MOTOR COMPANY
  36. Tighten the upper bell housing-to-engine bolts.

    Torque: 48 Nm

    GFD859246Courtesy of FORD MOTOR COMPANY
  37. If equipped.Install the skid plate and the bolts.

    Torque: 40 Nm

    GFD859095Courtesy of FORD MOTOR COMPANY
  38. NOTE: Vehicles come with an underbody shield or a skid plate.

    If equipped.Install the skid plate and the bolts.

    Torque: 40 Nm

    GFD859094Courtesy of FORD MOTOR COMPANY
  39. NOTE: Vehicles come with an underbody shield or a skid plate.

    If equipped.Install the skid plate and the bolts.

    Torque: 40 Nm

    GFD859093Courtesy of FORD MOTOR COMPANY
    • If equipped.Install the underbody shield and the bolts.

      Torque: 40 Nm

    • Install the bolts.

      Torque: 8 Nm

    GFD859092Courtesy of FORD MOTOR COMPANY
  40. If equipped.Install the transmission housing cover and install the bolts.

    Torque: 8 Nm

    GFD859091Courtesy of FORD MOTOR COMPANY
  41. Install the oil level indicator.
    GFD859210Courtesy of FORD MOTOR COMPANY
  42. Fill the engine with clean engine oil. Refer to: Specifications .
    GFD858969Courtesy of FORD MOTOR COMPANY
  43. Connect the battery ground cable. Refer to: Battery Disconnect and Connect .
  44. Fill and bleed the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .