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Home >> Infiniti >> 2004 >> G35 x >> Repair and Diagnosis >> Transmission >> Automatic Trans >> 2004.5 - Automatic Transaxle - Sedan >> Assembly >> Assembly (1)

Assembly (1)

  1. As shown in the right figure illustration, use a drift [commercial service tool "OSLASH;22 mm (0.87 in)] to drive manual shaft oil seals into the transmission case until it is flush.
    CAUTION:
    • Apply ATF to manual shaft oil seals.
    • Do not reuse manual shaft oil seals.
    Fig 1: Installing Drive Manual Shaft Oil Seals
    G03326313Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Install detent spring and spacer in transmission case.

    : 7.9 N.m (0.81 kg.m, 70 in.lb) 

    Fig 2: Installing Detent Spring And Spacer In Transmission Case
    G03326314Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Assemble manual shaft, manual plate, and parking rod after installing manual shaft to transmission case.
  4. Install retaining pin into the manual plate and manual shaft.
    1. Fit pinhole of the manual plate to pinhole of the manual shaft with a pin punch.
    2. Use a hammer to tap the retaining pin into the manual plate.
      CAUTION:
      • Drive retaining pin to 2 & plusmn;0.5 mm over the manual plate.
      • Do not reuse retaining pin.
      Fig 3: Installing Retaining Pin Into Manual Plate And Manual Shaft
      G03326315Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Install retaining pin into the transmission case and manual shaft.
    1. Fit pinhole of the transmission case to pinhole of the manual shaft with a pin punch.
    2. Use a hammer to tap the retaining pin into the transmission case.
      CAUTION:
      • Drive retaining pin to 5 & plusmn;1 mm over the transmission case.
      • Do not reuse retaining pin.
      Fig 4: Installing Retaining Pin Into Transmission Case And Manual Shaft
      G03326316Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Install O-rings to servo assembly.
    CAUTION: Do not reuse O-rings.
    Apply petroleum jelly to O-rings.
  7. Install return spring to servo assembly.
  8. Install servo assembly in transmission case.
    Fig 5: Installing O-Rings To Servo Assembly
    G03326317Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Using snap ring pliers, install snap ring to transmission case.
    Fig 6: Installing Snap Ring To Transmission Case
    G03326318Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Install lip seal and D-ring in reverse brake piston.
    CAUTION:
    • Do not reuse lip seal and D-ring.
    • Apply petroleum jelly to lip seal.
    • Apply ATF to D-ring.
    Fig 7: Installing Lip Seal And D-Ring In Reverse Brake Piston
    G03326319Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Install reverse brake piston in transmission case.
    Fig 8: Installing Reverse Brake Piston In Transmission Case
    G03326320Courtesy of NISSAN MOTOR CO., U.S.A.
  12. Install needle bearing to drum support edge surface.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 9: Installing Needle Bearing To Drum Support Edge Surface
    G03326321Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Install seal rings to drum support.
    CAUTION:
    • Do not reuse seal rings.
    • Apply petroleum jelly to seal rings.
    Fig 10: Installing Seal Rings To Drum Support
    G03326322Courtesy of NISSAN MOTOR CO., U.S.A.
  14. After installing the return spring and spring retainer in transmission case, use a clutch spring compressor to install snap ring in transmission case.
    CAUTION: Securely assemble them using a flat-bladed screwdriver so that snap ring tension is slightly weak.
    Fig 11: Installing Snap Ring In Transmission Case
    G03326323Courtesy of NISSAN MOTOR CO., U.S.A.
  15. Install reverse brake retaining plate, drive plates, driven plates and dish plate in transmission case.
    CAUTION: Take care with order of plates.
    Fig 12: Installing Reverse Brake Retaining Plate, Drive Plates, Driven Plates
    G03326324Courtesy of NISSAN MOTOR CO., U.S.A.
  16. Assemble N-spring.
    Fig 13: Assembling N-Spring
    G03326325Courtesy of NISSAN MOTOR CO., U.S.A.
  17. Install snap ring in transmission case.
    Fig 14: Installing Snap Ring In Transmission Case
    G03326326Courtesy of NISSAN MOTOR CO., U.S.A.
  18. Measure clearance between retaining plate and snap ring. If not within specified clearance, select proper retaining plate.

    Specified clearance "A": 

    Standard: 0.7 - 1.1mm (0.028 - 0.043 in) 

    Retaining plate: 

    Refer to  "REVERSE BRAKE ".

    Fig 15: Measuring Clearance Between Retaining Plate And Snap Ring
    G03326327Courtesy of NISSAN MOTOR CO., U.S.A.
  19. Install needle bearing to transmission case.
    CAUTION:
    • Apply petroleum jelly to needle bearing.
    Fig 16: Installing Needle Bearing To Transmission Case
    G03326328Courtesy of NISSAN MOTOR CO., U.S.A.
  20. Install revolution sensor to transmission case.
    CAUTION:
    • Do not subject it to impact by dropping or hitting it.
    • Do not disassemble.
    • Do not allow metal filings, etc., to get on the sensor's front edge magnetic area.
    • Do not place in an area affected by magnetism.

    : 5.8 N.m (0.59 kg.m, 51 in.lb) 

    Fig 17: Installing Revolution Sensor To Transmission Case
    G03326329Courtesy of NISSAN MOTOR CO., U.S.A.
  21. As shown in the right figure illustration, use the drift to drive rear oil seal into the rear extension (2WD models) or adapter case (AWD models) until it is flush.
    CAUTION:
    • Apply ATF to rear oil seal.
    • Do not reuse rear oil seal.
    Fig 18: Applying ATF To Rear Oil Seal
    G03326330Courtesy of NISSAN MOTOR CO., U.S.A.
  22. Install return spring to parking pawl.
    Fig 19: Installing Return Spring To Parking Pawl
    G03326331Courtesy of NISSAN MOTOR CO., U.S.A.
  23. Install parking pawl (with return spring) and pawl shaft to rear extension (2WD models) or adapter case (AWD models).
    Fig 20: Installing Parking Pawl
    G03326332Courtesy of NISSAN MOTOR CO., U.S.A.
  24. Install parking actuator support to rear extension (2WD models) or adapter case (AWD models).
    Fig 21: Installing Parking Actuator Support To Rear Extension
    G03326333Courtesy of NISSAN MOTOR CO., U.S.A.
  25. Install needle bearing to rear extension (2WD models) or adapter case (AWD models).
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 22: Installing Needle Bearing To Rear Extension (2WD Models)
    G03326334Courtesy of NISSAN MOTOR CO., U.S.A.
  26. Install seal rings to output shaft.
    CAUTION:
    • Do not reuse seal rings.
    • Apply petroleum jelly to seal rings.
      Fig 23: Installing Seal Rings To Output Shaft
      G03326335Courtesy of NISSAN MOTOR CO., U.S.A.
  27. Install parking gear to output shaft.
    Fig 24: Installing Parking Gear To Output Shaft
    G03326336Courtesy of NISSAN MOTOR CO., U.S.A.
  28. Install output shaft in transmission case.
    CAUTION: Be careful not to mistake front for rear because both sides looks similar. (Thinner end is front side.)
    Fig 25: Installing Output Shaft In Transmission Case
    G03326337Courtesy of NISSAN MOTOR CO., U.S.A.
  29. Install bearing race to output shaft.
    Fig 26: Installing Bearing Race To Output Shaft
    G03326338Courtesy of NISSAN MOTOR CO., U.S.A.
  30. Install rear extension assembly (2WD models) or adapter case assembly (AWD models) according to the following procedures.
    1. 2WD models 
      1. Apply recommended sealant (Genuine Anaerobic Liquid Gasket or equivalent. Refer to "RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS ".) to rear extension assembly as shown in illustration.
        CAUTION: Completely remove all moisture, oil and old sealant, etc. from the transmission case and rear extension assembly mounting surfaces.
        Fig 27: Installing Rear Extension Assembly (2WD Models)
        G03326339Courtesy of NISSAN MOTOR CO., U.S.A.
      2. Install rear extension assembly to transmission case.
        Fig 28: Installing Rear Extension Assembly To Transmission Case
        G03326340Courtesy of NISSAN MOTOR CO., U.S.A.
      3. Tighten rear extension assembly mounting bolts to specified torque.
        CAUTION: Do not reuse self-sealing bolt.

        Rear extension assembly mounting bolt: 

        : 52 N.m (5.3 kg.m, 38 ft.lb) 

        Self-sealing bolt: 

        : 61 N.m (6.2 kg.m, 45 ft.lb) 

        Fig 29: Tightening Rear Extension Assembly Mounting Bolts To Specified Torque
        G03326341Courtesy of NISSAN MOTOR CO., U.S.A.
    2. AWD models 
      1. Install gasket onto transmission case.
        CAUTION:
        • Completely remove all moisture, oil and old gasket, etc. from the transmission case and adapter case assembly mounting surfaces.
        • Do not reuse gasket.
          Fig 30: Installing Gasket Onto Transmission Case
          G03326342Courtesy of NISSAN MOTOR CO., U.S.A.
      2. Install adapter case assembly to transmission case.
        Fig 31: Installing Adapter Case Assembly To Transmission Case
        G03326343Courtesy of NISSAN MOTOR CO., U.S.A.
      3. Tighten adapter case assembly mounting bolts to specified torque. (With bracket.)
        CAUTION: Do not reuse self-sealing bolt.

        Adapter case assembly mounting bolt: 

        : 52 N.m (5.3 kg.m, 38 ft.lb) 

        Self-sealing bolt: 

        : 61 N.m (6.2 kg.m, 45 ft.lb) 

        Fig 32: Tightening Adapter Case Assembly Mounting Bolts To Specified Torque
        G03326344Courtesy of NISSAN MOTOR CO., U.S.A.
  31. Install direct clutch assembly in reverse brake.
    CAUTION: Make sure that drum support edge surface and direct clutch inner boss edge surface come to almost same place.
    Fig 33: Installing Direct Clutch Assembly In Reverse Brake
    G03326345Courtesy of NISSAN MOTOR CO., U.S.A.
  32. Install needle bearing in drum support.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 34: Installing Needle Bearing In Drum Support
    G03326346Courtesy of NISSAN MOTOR CO., U.S.A.
  33. Install high and low reverse clutch assembly in direct clutch.
    Fig 35: Installing High And Low Reverse Clutch Assembly In Direct Clutch
    G03326347Courtesy of NISSAN MOTOR CO., U.S.A.
  34. Using a flat-bladed screwdriver, adjust the drive plate.
    Fig 36: Adjusting Drive Plate
    G03326348Courtesy of NISSAN MOTOR CO., U.S.A.
  35. Install high and low reverse clutch hub, mid sun gear assembly and rear sun gear assembly as a unit.
    Fig 37: Installing High And Low Reverse Clutch Hub, Mid Sun Gear Assembly
    G03326349Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION: Check that portion "A" of high and low reverse clutch drum protrudes approximately 2 mm (0.08 in) beyond portion "B" of rear sun gear.
    Fig 38: Checking High And Low Reverse Clutch Drum Protrudes
    G03326350Courtesy of NISSAN MOTOR CO., U.S.A.
  36. Install needle bearing in rear carrier assembly.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 39: Installing Needle Bearing In Rear Carrier Assembly
    G03326351Courtesy of NISSAN MOTOR CO., U.S.A.
  37. Install bearing race in rear carrier assembly.
    CAUTION: Apply petroleum jelly to bearing race.
    Fig 40: Installing Bearing Race In Rear Carrier Assembly
    G03326352Courtesy of NISSAN MOTOR CO., U.S.A.
  38. Install rear carrier assembly in direct clutch drum.
    Fig 41: Installing Rear Carrier Assembly In Direct Clutch Drum
    G03326353Courtesy of NISSAN MOTOR CO., U.S.A.
  39. Install needle bearing (rear side) to mid carrier assembly.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 42: Installing Needle Bearing (Rear Side) To Mid Carrier Assembly
    G03326354Courtesy of NISSAN MOTOR CO., U.S.A.
  40. Install needle bearing (front side) to mid carrier assembly.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 43: Installing Needle Bearing (Front Side) To Mid Carrier Assembly
    G03326355Courtesy of NISSAN MOTOR CO., U.S.A.
  41. Install mid carrier assembly in rear carrier assembly.
    Fig 44: Installing Mid Carrier Assembly In Rear Carrier Assembly
    G03326356Courtesy of NISSAN MOTOR CO., U.S.A.
  42. Install front carrier assembly, input clutch assembly and rear internal gear as a unit.
    Fig 45: Installing Front Carrier Assembly
    G03326357Courtesy of NISSAN MOTOR CO., U.S.A.
  43. Install seal rings in input clutch assembly.
    CAUTION:
    • Do not reuse seal rings.
    • Apply petroleum jelly to seal rings.
    Fig 46: Installing Seal Rings In Input Clutch Assembly
    G03326358Courtesy of NISSAN MOTOR CO., U.S.A.
  44. Install band servo anchor end pin and lock nut in transmission case.
    CAUTION: Do not reuse band servo anchor end pin.
    Fig 47: Installing Band Servo Anchor End Pin And Lock Nut In Transmission Case
    G03326359Courtesy of NISSAN MOTOR CO., U.S.A.
  45. Install brake band in transmission case.
    CAUTION: Assemble it so that identification to avoid incorrect installation faces servo side.
    Fig 48: Installing Brake Band In Transmission Case
    G03326360Courtesy of NISSAN MOTOR CO., U.S.A.
  46. Install front sun gear to front carrier assembly.
    CAUTION: Apply ATF to front sun gear bearing and 3rd one-way clutch end bearing.
    Fig 49: Installing Front Sun Gear To Front Carrier Assembly
    G03326361Courtesy of NISSAN MOTOR CO., U.S.A.
  47. Install needle bearing to front sun gear.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 50: Installing Needle Bearing To Front Sun Gear
    G03326362Courtesy of NISSAN MOTOR CO., U.S.A.
  48. Adjust brake band tilting using clips so that brake band contacts front sun gear drum evenly.
    Fig 51: Adjusting Brake Band Tilting Using Clips So That Brake Band Contacts Front Sun Gear Drum Evenly
    G03326363Courtesy of NISSAN MOTOR CO., U.S.A.
  49. Adjust brake band.
    1. Loosen lock nut.
    2. Tighten band servo anchor end pin to specified torque.

      : 5.0 N.m (0.51 kg.m, 44 in.lb) 

    3. Back of band servo anchor end pin three turns.
    4. Holding band servo anchor end pin, tighten lock nut to specified torque.

      : 46 N.m (4.7 kg.m, 34 ft.lb) SCIA5498E 

      Fig 52: Adjusting Brake Band
      G03326364Courtesy of NISSAN MOTOR CO., U.S.A.
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