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Home >> Mercury >> 2007 >> Montego Base, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - Continuously Variable Transmission (CVT) >> Disassembly And Assembly Of Subassemblies >> Transaxle Case - Disassembly >> Disassembly

Transaxle Case - Disassembly: Disassembly

  1. Remove and discard the O-ring seal from the feed tube.
  2. Fig 1: Locating O-Ring Seal
    GF0017580Courtesy of FORD MOTOR CO.
  3. Remove the secondary variator feed tube from the case.
  4. Fig 2: Locating Secondary Variator Feed Tube
    GF0017581Courtesy of FORD MOTOR CO.
  5. Remove and discard the O-ring seal from the secondary feed tube.
  6. Fig 3: Locating O-Ring Seal
    GF0017582Courtesy of FORD MOTOR CO.
  7. Remove the manual valve assembly feed tube.
  8. Fig 4: Locating Manual Valve Assembly Feed Tube
    GF0017583Courtesy of FORD MOTOR CO.
  9. Remove and discard the O-ring seals from the manual valve feed tube.
  10. Fig 5: Locating O-Ring Seals
    GF0017584Courtesy of FORD MOTOR CO.
    NOTE: The park assembly will only need to be disassembled if damage to the park components is indicated, or if the primary variator feed tube is plugged or shows signs of damage and a new tube needs to be installed.
  11. If necessary, remove the park rod assembly.
    1. Hold the park pawl back.
    2. Lift the park rod away from the park pawl.
    3. Slide the park rod and manual lever out of the case.
  12. Fig 6: Identifying Park Rod Assembly
    GF0017585Courtesy of FORD MOTOR CO.
  13. If necessary, use a magnet to remove the guide pin for the park pawl.
  14. Fig 7: Locating Guide Pin
    GF0017586Courtesy of FORD MOTOR CO.
  15. If necessary, remove the park pawl and the park pawl spring.
  16. Fig 8: Locating Park Pawl & Park Pawl Spring
    GF0017587Courtesy of FORD MOTOR CO.
  17. If the park system has been removed, remove the primary variator bearing cover plate.
  18. Fig 9: Locating Primary Variator Bearing Cover Plate
    GF0017588Courtesy of FORD MOTOR CO.
  19. If the park system has been removed, remove the primary variator feed tube from the case.
  20. Fig 10: Locating Primary Variator Feed Tube
    GF0017589Courtesy of FORD MOTOR CO.
  21. If the park system has been removed, remove and discard the O-ring seal for the primary variator feed tube.
  22. Fig 11: Locating O-Ring Seal
    GF0017590Courtesy of FORD MOTOR CO.
  23. If the park system has not been removed and the installation of a new bearing is required, remove the primary variator bearing cover plate.
  24. Fig 12: Locating Primary Variator Bearing Cover Plate
    GF0017588Courtesy of FORD MOTOR CO.
  25. Remove the secondary variator bearing cover plate.
  26. Fig 13: Locating Secondary Variator Bearing Cover Plate
    GF0017591Courtesy of FORD MOTOR CO.
  27. Using the special tool and a press, remove the primary variator bearing.
  28. Fig 14: Removing Primary Variator Bearing
    GF0017592Courtesy of FORD MOTOR CO.
  29. Using the special tool and a press, remove the secondary variator bearing.
  30. Fig 15: Removing Secondary Variator Bearing
    GF0017593Courtesy of FORD MOTOR CO.
  31. Using a punch, remove the differential seal.
  32. Fig 16: Locating Differential Seal
    GF0017594Courtesy of FORD MOTOR CO.
  33. Install the special tool just under the bearing race.
  34. Fig 17: Installing Special Tool Just Under Bearing Race
    GF0017595Courtesy of FORD MOTOR CO.
  35. Using a brass punch and the special tool, remove the bearing race.
  36. Fig 18: Removing Bearing Race
    GF0017596Courtesy of FORD MOTOR CO.
    NOTE: Note the location of the manual control lever for assembly.
    NOTE: Make sure that the manual control lever is in the PARK position.
  37. Remove and discard the roll pin, then remove the outer manual lever.
  38. Fig 19: Locating Manual Control Lever & Roll Pin
    GF0017597Courtesy of FORD MOTOR CO.
  39. Remove the manual control lever shaft seal.
  40. Fig 20: Locating Manual Control Lever Shaft Seal
    GF0017598Courtesy of FORD MOTOR CO.
  41. Clean and inspect the case assembly for damage, if any damage is indicated install new parts as necessary.