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Home >> Nissan-Datsun >> 2007 >> X-Trail SE, Standard >> Repair and Diagnosis >> Transmission >> Manual Transmission >> Transaxle Assembly >> Disassembly and Assembly >> Disassembly

Disassembly and Assembly: Disassembly

  1. Remove drain plug and filler plug from transaxle case.
  2. Remove park/neutral position switch and back-up lamp switch from transaxle case.
  3. Remove shift check and stopper bolt from transaxle case, and then remove control assembly from transaxle case.
    Fig 1: Identifying Stopper Bolt From Transaxle Case
    G06153144Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Remove check plugs (3 pieces), check springs (3 pieces), check balls (3 pieces) and shift check sleeve (1 piece).
    Fig 2: Identifying Plugs, Springs, Check Balls (3 Pieces) And Shift Check Sleeve (1 Piece)
    G06153145Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Remove transaxle case mounting bolts.
  6. Remove bore plug from transaxle case.
    CAUTION: Be careful not to damage transaxle case.
  7. While spreading the snap ring of mainshaft rear bearing located at bore plug hole, remove transaxle case from clutch housing.
  8. Remove oil gutter, baffle plate from transaxle case.
  9. Remove snap ring, mainshaft rear bearing adjusting shim from transaxle case.
  10. Remove input shaft rear bearing adjusting shim and reverse idler gear adjusting shim.
    Fig 3: Locating Transaxle Case Mounting Bolts
    G06153146Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Remove differential side bearing outer race from transaxle case using the puller, and then remove differential side bearing adjusting shim from transaxle case.
    Fig 4: Removing Differential Side Bearing Outer Race From Transaxle Case
    G04888874Courtesy of NISSAN MOTOR CO., U.S.A.
  12. Remove welch plug from transaxle case.
    Fig 5: Removing Welch Plug From Transaxle Case
    G06153148Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Remove differential oil seal from transaxle case.
    CAUTION: Be careful not to damage transaxle case.
    Fig 6: Removing Differential Oil Seal From Transaxle Case
    G04888875Courtesy of NISSAN MOTOR CO., U.S.A.
  14. Remove magnet from clutch housing.
  15. With shift lever in 5th position, remove mounting bolts from reverse lever assembly. Lift reverse lever assembly to remove.
    CAUTION: Be careful not to lose shifter cap.
  16. Pull out reverse fork rod then remove reverse shift fork.
    Fig 7: Locating Mounting Bolts From Reverse Lever Assembly
    G06153150Courtesy of NISSAN MOTOR CO., U.S.A.
  17. Shift 3rd-4th fork rod to 3rd position. Remove retaining pin of 5th shift fork using a pin punch.
    Fig 8: Locating Retaining Pin Of 5th Shift Fork Using Pin Punch
    G06153151Courtesy of NISSAN MOTOR CO., U.S.A.
  18. Remove stopper rings for 5th-reverse bracket.
  19. Pull out 5th-reverse fork rod and remove 5th shift fork and 5th reverse bracket.
  20. Remove check balls (2 pieces) from clutch housing.
    Fig 9: Locating Stopper Rings For 5th-Reverse Bracket
    G06153152Courtesy of NISSAN MOTOR CO., U.S.A.
  21. Remove retaining pin of 3rd-4th bracket using a pin punch.
  22. Remove stopper rings for 3rd-4th shift fork.
  23. Pull out 3rd-4th fork rod and remove 3rd-4th shift fork and 3rd-4th bracket.
    Fig 10: Locating Retaining Pin Of 3rd-4th Bracket
    G06153153Courtesy of NISSAN MOTOR CO., U.S.A.
  24. Remove interlock pin and shift check sleeve from clutch housing.
  25. Remove retaining pin of 1st-2nd shift fork using a pin punch.
  26. Pull out 1st-2nd fork rod with 1st-2nd bracket.
  27. Remove 1st-2nd shift fork.
  28. Remove retaining pin of 1st-2nd bracket using a pin punch and separate 1st-2nd fork rod and 1st-2nd bracket.
    Fig 11: Locating Retaining Pin Of 1st-2nd Shift Fork
    G06153154Courtesy of NISSAN MOTOR CO., U.S.A.
  29. Remove gear components from clutch housing in the following procedure.
    1. Remove input shaft assembly, mainshaft assembly and reverse idler gear assembly as a set, tapping input shaft with plastic hammer.
      CAUTION: Always withdraw mainshaft straight out. Failure to do so can damage resin oil channel on clutch housing side.
    2. Remove final drive assembly.
      Fig 12: Identifying Input Shaft Assembly, Mainshaft Assembly And Reverse Idler Gear Assembly
      G06153155Courtesy of NISSAN MOTOR CO., U.S.A.
  30. Remove mainshaft bearing retainer and then mainshaft front bearing from clutch housing using the puller.
    Fig 13: Removing Mainshaft Bearing Retainer And Mainshaft Front Bearing From Clutch Housing
    G04888888Courtesy of NISSAN MOTOR CO., U.S.A.
  31. Remove oil channel from clutch housing.
  32. Remove differential oil seal from clutch housing.
    CAUTION: Be careful not to damage clutch housing.
    Fig 14: Removing Differential Oil Seal From Clutch Housing
    G06153157Courtesy of NISSAN MOTOR CO., U.S.A.
  33. Remove differential side bearing outer race from clutch housing using the puller.
    Fig 15: Removing Differential Side Bearing Outer Race From Clutch Housing
    G04888889Courtesy of NISSAN MOTOR CO., U.S.A.
  34. Remove input shaft oil seal from clutch housing.
    CAUTION: Be careful not to damage clutch housing.
    Fig 16: Removing Input Shaft Oil Seal From Clutch Housing
    G04888890Courtesy of NISSAN MOTOR CO., U.S.A.
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