LEMON Manuals: Even more car manuals for everyone
Home >> Infiniti >> 2005 >> Q45 >> Repair and Diagnosis >> Transmission >> Automatic Transmission >> Assembly >> Assembly (1)

Assembly (1)

  1. As shown in the right figure, use a drift [commercial service tool: 22 mm (0.87 in) dia.] 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 Manual Shaft Oil Seals Into The Transmission Case
    G02382043Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Install detent spring and spacer in transmission case.
    1. 7.9 N.m (0.81 kg-m, 70 in-lb) 
    Fig 2: Installing Detent Spring And Spacer In Transmission Case
    G02382044Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Install manual shaft to transmission case.
    Fig 3: Installing Manual Shaft To Transmission Case
    G02382045Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Install parking rod to manual plate.
    Fig 4: Installing Parking Rod To Manual Plate
    G02382046Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Install manual plate (with parking rod) to manual shaft.
    Fig 5: Installing Manual Plate (With Parking Rod) To Manual Shaft
    G02382047Courtesy of NISSAN MOTOR CO., U.S.A.
  6. 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+/-0.5 mm (0.08+/-0.020 in) over the manual plate.
    • Do not reuse retaining pin.
    Fig 6: Installing Retaining Pin Into Manual Plate And Manual Shaft
    G02382048Courtesy of NISSAN MOTOR CO., U.S.A.
  7. 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+/-1 mm (0.20+/-0.04 in) over the transmission case.
    • Do not reuse retaining pin.
    Fig 7: Installing Retaining Pin Into Transmission Case And Manual Shaft
    G02382049Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Install O-rings to servo assembly.
    CAUTION:
    • Do not reuse O-rings.
    • Apply petroleum jelly to O-rings.
    Fig 8: Installing O-Rings To Servo Assembly
    G02382050Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Install return spring to servo assembly.
    Fig 9: Installing Return Spring To Servo Assembly
    G02382051Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Install servo assembly in transmission case.
    Fig 10: Installing Servo Assembly In Transmission Case
    G02382052Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Using a pain of snap ring pliers, install snap ring to transmission case.
    Fig 11: Installing Snap Ring To Transmission Case
    G02382053Courtesy of NISSAN MOTOR CO., U.S.A.
  12. 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 12: Installing Lip Seal And D-Ring In Reverse Brake Piston
    G02382054Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Install reverse brake piston in transmission case.
    Fig 13: Installing Reverse Brake Piston In Transmission Case
    G02382055Courtesy of NISSAN MOTOR CO., U.S.A.
  14. Install needle bearing to drum support edge surface.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 14: Installing Needle Bearing To Drum Support Edge Surface
    G02382056Courtesy of NISSAN MOTOR CO., U.S.A.
  15. Install seal rings to drum support.
    CAUTION:
    • Do not reuse seal rings.
    • Apply petroleum jelly to seal rings.
    Fig 15: Installing Seal Rings To Drum Support
    G02382057Courtesy of NISSAN MOTOR CO., U.S.A.
  16. Install spring retainer and return spring in transmission case.
    Fig 16: Installing Spring Retainer And Return Spring In Transmission Case
    G02382058Courtesy of NISSAN MOTOR CO., U.S.A.
  17. Set the SST on spring retainer and install snap ring (fixing spring retainer) in transmission case while compressing return spring.
    CAUTION: Securely assemble them using a flat-bladed screwdriver so that snap ring tension is slightly weak.
    Fig 17: Installing Snap Ring In Transmission Case While Compressing Return Spring
    G02382059Courtesy of NISSAN MOTOR CO., U.S.A.
  18. Install reverse brake drive plates, driven plates and dish plate in transmission case.
    CAUTION: Take care with order of plates.
    Fig 18: [Installing Reverse Brake Drive Plates, Driven Plates And Dish Plate In Transmission Case]
    G02382060Courtesy of NISSAN MOTOR CO., U.S.A.
  19. Assemble N-spring.
  20. Install reverse brake retaining plate in transmission case.
    Fig 19: Assembling N-Spring
    G02382061Courtesy of NISSAN MOTOR CO., U.S.A.
  21. Install snap ring in transmission case.
    Fig 20: Installing Snap Ring In Transmission Case
    G02382062Courtesy of NISSAN MOTOR CO., U.S.A.
  22. Measure clearance between retaining plate and snap ring. If not within specified clearance, select proper retaining plate.
    1. Specified clearance "A": 
      1. Standard: 0.7 - 1.1mm (0.028 - 0.043 in) 
    2. Retaining plate: 
      1. Refer to " REVERSE BRAKE  ". 
    Fig 21: Identifying Clearance Between Retaining Plate And Snap Ring
    G02382063Courtesy of NISSAN MOTOR CO., U.S.A.
  23. Install needle bearing to transmission case.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 22: Installing Needle Bearing To Transmission Case
    G02382064Courtesy of NISSAN MOTOR CO., U.S.A.
  24. 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.
    1. 5.8 N.m (0.59 kg-m, 51 in-lb) 
    Fig 23: Installing Revolution Sensor To Transmission Case
    G02382065Courtesy of NISSAN MOTOR CO., U.S.A.
  25. Install return spring to parking pawl.
    Fig 24: Installing Return Spring To Parking Pawl
    G02382066Courtesy of NISSAN MOTOR CO., U.S.A.
  26. Install parking pawl and pawl shaft in output shaft & companion flange complement.
    Fig 25: Installing Parking Pawl And Pawl Shaft In Output Shaft & Companion Flange Complement
    G02382067Courtesy of NISSAN MOTOR CO., U.S.A.
  27. Install parking actuator support in output shaft & companion flange complement.
    Fig 26: Installing Parking Actuator Support In Output Shaft & Companion Flange Complement
    G02382068Courtesy of NISSAN MOTOR CO., U.S.A.
  28. Install seal rings to intermediate shaft.
    CAUTION:
    • Do not reuse seal rings.
    • Apply petroleum jelly to seal rings.
    Fig 27: Installing Seal Rings To Intermediate Shaft
    G02382069Courtesy of NISSAN MOTOR CO., U.S.A.
  29. Install intermediate shaft in transmission case.
    CAUTION: Be careful not to mistake front for rear because both sides looks similar. (Thinner end is front side.)
    Fig 28: Installing Intermediate Shaft In Transmission Case
    G02382070Courtesy of NISSAN MOTOR CO., U.S.A.
  30. Apply recommended sealant (Genuine Anaerobic Liquid Gasket or equivalent. Refer to "RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS ".) to output shaft & companion flange complement as shown in the figure.
    CAUTION: Completely remove all moisture, oil and old sealant, etc. from the transmission case and output shaft & companion flange complement mounting surfaces.
    Fig 29: Apply Recommended Sealant To Output Shaft & Companion Flange Complement
    G02382071Courtesy of NISSAN MOTOR CO., U.S.A.
  31. Install output shaft & companion flange complement in transmission case.
    Fig 30: Installing Output Shaft & Companion Flange Complement In Transmission Case
    G02382072Courtesy of NISSAN MOTOR CO., U.S.A.
  32. Tighten output shaft & companion flange complement mounting bolts to specified torque.
    CAUTION: Do not reuse self-sealing bolt.
    1. Output shaft & companion flange complement mounting bolt: 
      1. 52 N.m (5.3 Kg-m, 38 ft-lb) 
    2. Self-sealing bolt: 
      1. 61 N.m (6.2 Kg-m, 45 ft-lb) 
    Fig 31: Tightening Output Shaft & Companion Flange Complement Mounting Bolts
    G02382073Courtesy of NISSAN MOTOR CO., U.S.A.
  33. Install needle bearing in drum support.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 32: Installing Needle Bearing In Drum Support
    G02382074Courtesy of NISSAN MOTOR CO., U.S.A.
  34. 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
    G02382075Courtesy of NISSAN MOTOR CO., U.S.A.
  35. Install high and low reverse clutch assembly in direct clutch.
    Fig 34: Installing High And Low Reverse Clutch Assembly In Direct Clutch
    G02382076Courtesy of NISSAN MOTOR CO., U.S.A.
  36. Using a flat-bladed screwdriver, align the drive plate.
    Fig 35: Aligning Drive Plate
    G02382077Courtesy of NISSAN MOTOR CO., U.S.A.
  37. Install high and low reverse clutch hub, mid sun gear assembly and rear sun gear assembly as a unit.
    Fig 36: Installing Mid Sun Gear Assembly And Rear Sun Gear Assembly
    G02382078Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION: Make sure 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 37: Identifying High And Low Reverse Clutch Drum Protrudes Position
    G02382079Courtesy of NISSAN MOTOR CO., U.S.A.
  38. Install needle bearing in rear carrier assembly.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 38: Installing Needle Bearing In Rear Carrier Assembly
    G02382080Courtesy of NISSAN MOTOR CO., U.S.A.
  39. Install bearing race in rear carrier assembly.
    CAUTION: Apply petroleum jelly to bearing race.
    Fig 39: Installing Bearing Race In Rear Carrier Assembly
    G02382081Courtesy of NISSAN MOTOR CO., U.S.A.
  40. Install rear carrier assembly in direct clutch drum.
    Fig 40: Installing Rear Carrier Assembly In Direct Clutch Drum
    G02382082Courtesy of NISSAN MOTOR CO., U.S.A.
  41. Install needle bearing (rear side) to mid carrier assembly.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 41: Installing Needle Bearing (Rear Side) To Mid Carrier Assembly
    G02382083Courtesy of NISSAN MOTOR CO., U.S.A.
  42. Install needle bearing (front side) to mid carrier assembly.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 42: Installing Needle Bearing (Front Side) To Mid Carrier Assembly
    G02382084Courtesy of NISSAN MOTOR CO., U.S.A.
  43. Install mid carrier assembly in rear carrier assembly.
    Fig 43: Installing Mid Carrier Assembly In Rear Carrier Assembly
    G02382085Courtesy of NISSAN MOTOR CO., U.S.A.
  44. Install front carrier assembly, input clutch assembly and rear internal gear as a unit.
    Fig 44: Installing Front Carrier Assembly
    G02382086Courtesy of NISSAN MOTOR CO., U.S.A.
  45. Install seal rings in input clutch assembly.
    CAUTION:
    • Do not reuse seal rings.
    • Apply petroleum jelly to seal rings.
    Fig 45: Installing Seal Rings In Input Clutch Assembly
    G02382087Courtesy of NISSAN MOTOR CO., U.S.A.
  46. Install band servo anchor end pin and lock nut in transmission case.
    CAUTION: Do not reuse band servo anchor end pin.
    Fig 46: Installing Band Servo Anchor End Pin And Lock Nut In Transmission Case
    G02382088Courtesy of NISSAN MOTOR CO., U.S.A.
  47. Install brake band in transmission case.
    CAUTION: Assemble it so that identification to avoid incorrect installation faces servo side.
    Fig 47: Installing Brake Band In Transmission Case
    G02382089Courtesy of NISSAN MOTOR CO., U.S.A.
  48. Install front sun gear to front carrier assembly.
    CAUTION: Apply ATF to front sun gear bearing and 3rd one-way clutch end bearing.
    Fig 48: Installing Front Sun Gear To Front Carrier Assembly
    G02382090Courtesy of NISSAN MOTOR CO., U.S.A.
  49. Install needle bearing to front sun gear.
    CAUTION: Apply petroleum jelly to needle bearing.
    Fig 49: Installing Needle Bearing To Front Sun Gear
    G02382091Courtesy of NISSAN MOTOR CO., U.S.A.
  50. Adjust brake band tilting using a clips so that brake band contacts front sun gear drum evenly.
    Fig 50: Adjusting Brake Band Tilting Using Clip
    G02382092Courtesy of NISSAN MOTOR CO., U.S.A.
  51. Adjust brake band.
    1. Loosen lock nut.
    2. Tighten band servo anchor end pin to specified torque.
      1. 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.
      1. 46 N.m (4.7 kg-m, 34 ft-lb) 
    Fig 51: Tightening Band Servo Anchor End Pin And Lock Nut
    G02382093Courtesy of NISSAN MOTOR CO., U.S.A.
scientia non olet · About LEMON Manuals