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Home >> Lincoln >> 2019 >> Nautilus Base, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Automatic Transmission - 8-Speed Automatic Transmission - 8F57 (2 Of 2)) >> Removal And Installation >> Transmission >> Installation

Removal And Installation: Transmission: Installation

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

All vehicles 

  1. NOTE: Make sure that when installing the manual control lever, it is fully seated onto the manual control lever shaft. Damage to the manual control lever shaft will occur and the manual lever will come loose.
    NOTE: Make sure to hold the manual control lever while tightening the manual control lever nut or damage to the manual control lever and park components will occur.

    Install the manual control lever and the nut.

    Torque

    : 159 lb.in (18 Nm)

    GFD427875Courtesy of FORD MOTOR COMPANY
  2. Using a transmission jack, support the transmission. Use the General Equipment: Transmission Jack Use the General Equipment: Retaining Strap
    GFD428443Courtesy of FORD MOTOR COMPANY
  3. Position the balance mark (paint dot, sticker, or laser etch) near the 12 O'clock position. Then rotate the converter to position the nearest converter stud at the starter opening.
    GFD428444Courtesy of FORD MOTOR COMPANY
  4. Lubricate the torque converter pilot hub with Multi-Purpose Grease. Use Special Service Tool: 307-346 (T97T-7902-A) Retainer, Torque Converter.

    Material

    : Motorcraft® Multi-Purpose Grease Spray / XL-5-A (ESB-M1C93-B)

    GFD428445Courtesy of FORD MOTOR COMPANY
  5. NOTE: The Balance mark on the torque converter must be above the crankshaft centerline when the first torque converter nut is tightened.
    NOTE: This step is only necessary if installing the original torque converter.

    Rotate the crankshaft clockwise to align the index marks made during removal.

    GFD428446Courtesy of FORD MOTOR COMPANY
  6. NOTE: If the transmission is not positioned on the dowel pins, damage to the transmission may occur.

    If the dowel pins were pulled out of the engine block during removal, install new dowel pins in the engine block.

    GFD428447Courtesy of FORD MOTOR COMPANY
  7. Position the transmission behind the engine and remove the special tool. Use Special Service Tool: 307-346 (T97T-7902-A) Retainer, Torque Converter.
    GFD428441Courtesy of FORD MOTOR COMPANY
  8. Position the transmission on the dowel pins and install the RH and LH transmission-to-engine bolts.

    Torque

    : 35 lb.ft (48 Nm)

    GFD428440Courtesy of FORD MOTOR COMPANY
  9. Install the transmission support insulator, new bolts and install the wiring harness retainer.

    Torque

    : 66 lb.ft (90 Nm)

    GFD428448Courtesy of FORD MOTOR COMPANY
  10. Install a new rear roll restrictor bolt.

    Torque

    : 111 lb.ft (150 Nm)

    GFD428449Courtesy of FORD MOTOR COMPANY
    1. Install the transmission support insulator bracket and new bolts.

      Torque

      : 66 lb.ft (90 Nm)

    2. Install a new transmission support insulator bracket bolt.

      Torque

      : 97 lb.in (11 Nm)

    GFD428450Courtesy of FORD MOTOR COMPANY
  11. Install the upper transmission-to-engine bolts.

    Torque

    : 35 lb.ft (48 Nm)

    GFD428418Courtesy of FORD MOTOR COMPANY
  12. Install the lower transmission-to-engine bolts.

    Torque

    : 35 lb.ft (48 Nm)

    GFD428438Courtesy of FORD MOTOR COMPANY
  13. Position the ground cable and install the retainer.

    Torque

    : 18 lb.ft (24 Nm)

    GFD428437Courtesy of FORD MOTOR COMPANY
  14. Position back the wiring harness, install the wiring harness retainers and the nut.

    Torque

    : 80 lb.in (9 Nm)

    GFD428373Courtesy of FORD MOTOR COMPANY
  15. Connect the transmission electrical connector.

    1. Rotate the connector latch until it locks in place.
    2. Slide the locking clip back to its original position.

    GFD428376Courtesy of FORD MOTOR COMPANY
  16. Connect the TSS sensor electrical connector.
    GFD428436Courtesy of FORD MOTOR COMPANY
  17. Position back the fender splash shield and install the retainers.
    GFD427905Courtesy of FORD MOTOR COMPANY
  18. NOTE: Using the crankshaft pulley bolt, turn the engine clockwise.

    Install the new torque converter nuts.

    Torque

    : 35 lb.ft (48 Nm)

    GFD428451Courtesy of FORD MOTOR COMPANY
  19. Install the access cover and the retainers.
    GFD428434Courtesy of FORD MOTOR COMPANY
  20. Install the roll restrictor bracket and new bolts.

    Torque

    : 92 lb.ft (125 Nm)

    GFD428452Courtesy of FORD MOTOR COMPANY
  21. Install a new LH catalytic converter gasket.
    GFD428453Courtesy of FORD MOTOR COMPANY
  22. NOTE: Evenly tighten the fasteners during installation.

    Install the LH catalytic converter and the new nuts.

    Torque

    : 30 lb.ft (40 Nm)

    GFD428454Courtesy of FORD MOTOR COMPANY
  23. Tighten the A/C compressor bolts and studbolt in the sequence shown.

    1. Torque

      : 18 lb.ft (25 Nm)

    2. Torque

      : 18 lb.ft (25 Nm)

    3. Torque

      : 18 lb.ft (25 Nm)

    Fig 1: A/C Compressor Bolts Tightening Sequence
    GFD428455Courtesy of FORD MOTOR COMPANY
  24. Connect the wiring harness retainers, connect the electrical connectors and slide up the insulator.
    GFD428429Courtesy of FORD MOTOR COMPANY
  25. Install the accessory drive belt tensioner. Refer to: Accessory Drive Belt Tensioner 2.7L EcoBoost .

    Vehicles with front wheel drive (FWD) 

  26. Install the catalytic converter bracket and the bolts.

    1. Torque

      : 22 lb.ft (30 Nm)

    2. Torque

      : 35 lb.ft (48 Nm)

    GFD428456Courtesy of FORD MOTOR COMPANY
    1. Inspect the RH halfshaft seal surface.
    2. Inspect the differential side gear splines.
    GFD427886Courtesy of FORD MOTOR COMPANY
  27. NOTE: If the transmission has been replaced or overhauled, the halfshaft seals do not need to be replaced.

    Install a new RH halfshaft seal. Refer to: Halfshaft Seal RH - FWD  .

  28. Install the RH halfshaft until the intermediate shaft bearing is centered in the intermediate shaft bearing support bracket.
    GFD428457Courtesy of FORD MOTOR COMPANY
  29. Install the new halfshaft retaining strap and the new halfshaft retaining strap nuts.

    Torque

    :Stage 1: 44 lb.in (5 Nm) Stage 2: 18 lb.ft (25 Nm) Stage 3: 18 lb.ft (25 Nm)

    GFD427888Courtesy of FORD MOTOR COMPANY

    All vehicles 

  30. Install the LH halfshaft. Refer to: Front Halfshaft LH .
  31. Install the starter motor. Refer to: Starter Motor (303-06 Starting System).
  32. Position the ground wire and hose support, install the bolts. Attach the wire harness retainers to the studbolts and the hose support.

    Torque

    : 18 lb.ft (24 Nm)

    GFD428421Courtesy of FORD MOTOR COMPANY
  33. Connect the PCV tube.
    GFD428419Courtesy of FORD MOTOR COMPANY
  34. Install the vacuum harness pressure sensor and the bolt.

    Torque

    : 62 lb.in (7 Nm)

    GFD428420Courtesy of FORD MOTOR COMPANY
  35. Install the transmission fluid warmer bracket and the nuts.

    Torque

    : 17 lb.ft (23 Nm)

    GFD428417Courtesy of FORD MOTOR COMPANY
  36. Position back the transmission fluid warmer and install the bolts.

    Torque

    : 97 lb.in (11 Nm)

    GFD428416Courtesy of FORD MOTOR COMPANY
  37. Inspect and lubricate the band seal and backing ring.

    1. Backing ring (7J324).
    2. Band seal (7D285).

      Material

      : Motorcraft® MERCON® ULV Automatic Transmission Fluid / XT-12-QULV (WSS-M2C949-A,) (MERCON® ULV)

    GFD427878Courtesy of FORD MOTOR COMPANY
  38. Install the transmission fluid warmer-to-cooler bypass valve tube and the bolt.

    Torque

    : 124 lb.in (14 Nm)

    GFD428415Courtesy of FORD MOTOR COMPANY
  39. Inspect and lubricate the band seal and backing ring.

    1. Backing ring (7J324).
    2. Band seal (7D285).

      Material

      : Motorcraft® MERCON® ULV Automatic Transmission Fluid / XT-12-QULV (WSS-M2C949-A,) (MERCON® ULV)

    GFD427878Courtesy of FORD MOTOR COMPANY
  40. Install the transmission fluid warmer-to-cooler bypass valve tube and the bolt.

    Torque

    : 124 lb.in (14 Nm)

    GFD428413Courtesy of FORD MOTOR COMPANY
  41. Install the transmission fluid bypass valve and the nut.

    Torque

    : 17 lb.ft (23 Nm)

    GFD428412Courtesy of FORD MOTOR COMPANY
  42. Tighten the transmission cooler line fittings.

    Torque

    : 22 lb.ft (30 Nm)

    GFD428411Courtesy of FORD MOTOR COMPANY
  43. Position back the transmission fluid cooler tubes and tighten the fittings.

    Torque

    : 22 lb.ft (30 Nm)

    GFD428458Courtesy of FORD MOTOR COMPANY
  44. Inspect and lubricate the band seals and backing rings.

    1. Backing ring (7J324).
    2. Band seal (7D285).

      Material

      : Motorcraft® MERCON® ULV Automatic Transmission Fluid / XT-12-QULV (WSS-M2C949-A,) (MERCON® ULV)

    GFD427878Courtesy of FORD MOTOR COMPANY
  45. Install the transmission-to-transmission fluid warmer tube and the bolts.

    Torque

    : 124 lb.in (14 Nm)

    GFD428409Courtesy of FORD MOTOR COMPANY
    1. Position back the cable and install the bolts.

      Torque

      : 62 lb.in (7 Nm)

    2. Attach the cable to the transmission control lever.
    GFD428408Courtesy of FORD MOTOR COMPANY
  46. Connect the LHHO2S and the LH catalyst monitor sensor electrical connectors.
    GFD428407Courtesy of FORD MOTOR COMPANY
  47. Install the RHCAC intake pipe, install the bolt and connect the electrical connectors.

    Torque

    : 71 lb.in (8 Nm)

    GFD428406Courtesy of FORD MOTOR COMPANY
  48. Install the RH air cleaner outlet pipe, install the bolt and connect the tubes.

    Torque

    : 71 lb.in (8 Nm)

    GFD428405Courtesy of FORD MOTOR COMPANY
  49. Install the PCM and the retainers.

    Torque

    : 89 lb.in (10 Nm)

    GFD427630Courtesy of FORD MOTOR COMPANY
  50. Connect the PCM harness connectors.
    GFD427629Courtesy of FORD MOTOR COMPANY
    1. Install the engine appearance cover and the nut.

      Torque

      : 44 lb.in (5 Nm)

    2. Install the bolt.

      Torque

      : 89 lb.in (10 Nm)

    GFD426595Courtesy of FORD MOTOR COMPANY
  51. Connect the RHCAC intake pipe and tighten the clamp.

    Torque

    : 42 lb.in (4.8 Nm)

    GFD428404Courtesy of FORD MOTOR COMPANY
  52. Install the LHCAC intake pipe.

    Torque

    : 42 lb.in (4.8 Nm)

    GFD428403Courtesy of FORD MOTOR COMPANY
  53. Install the coupler and the clamps onto the RH air cleaner outlet pipe. Connect the RH air cleaner outlet pipe and the RHCAC intake pipe and tighten the clamps.

    Torque

    : 44 lb.in (5 Nm)

    GFD428402Courtesy of FORD MOTOR COMPANY

    All wheel drive (AWD) 

  54. Install the transfer case. Refer to: Power Transfer Unit - Vehicles With: Power Transfer Unit Oil-to-Coolant Cooler 2.7L EcoBoost .

    Vehicles with front wheel drive (FWD) 

  55. Install the front subframe. Refer to: Front Subframe .

    All vehicles 

  56. NOTE: RH shown, LH similar.

    Install the RH and LH cowl filler panels and the retainers.

    GFD427846Courtesy of FORD MOTOR COMPANY
  57. Install the following items:

    1. Refer to: Battery Tray .
    2. Refer to: Cowl Panel Grille .

  58. Fill the transmission with transmission fluid. Refer to: Transmission Fluid Drain and Refill  .
  59. After completing the repairs, perform the Misfire Monitor Neutral Profile Correction procedure using a diagnostic scan tool.
  60. If a new main control body is installed, the solenoid body strategy must be updated. Refer to: Transmission Strategy Download  .
  61. If a new main control valve body is installed, install a new solenoid body identification tag.
GFD428385Courtesy of FORD MOTOR COMPANY