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Home >> Infiniti >> 2012 >> G37 IPL, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Transmission (Coupe) >> Unit Disassembly And Assembly >> Transmission Assembly >> Assembly

Transmission Assembly: Assembly

  1. As shown in the figure below, use a drift [22 mm (0.87 in) dia. commercial service tool] to drive manual shaft oil seals into the transmission case until it is flush.
    CAUTION:
    • Never reuse manual shaft oil seals.
    • Apply ATF to manual shaft oil seals.
      Fig 1: Installing Transmission Case Manual Shaft Oil Seals
      G07013621Courtesy of NISSAN NORTH AMERICA, INC.
  2. Install detent spring to transmission case. Tighten detent spring bolt to the specified torque.
    Fig 2: Identifying Detent Spring Bolt
    G08233609Courtesy of NISSAN NORTH AMERICA, INC.
  3. Install manual shaft to transmission case.
    Fig 3: Removing/Installing Transmission Case Manual Shaft
    G07013613Courtesy of NISSAN NORTH AMERICA, INC.
  4. Install parking rod (1) to manual plate (2).
    Fig 4: Installing Parking Rod To Manual Plate
    G07013624Courtesy of NISSAN NORTH AMERICA, INC.
  5. Install manual plate (with parking rod) to manual shaft.
    Fig 5: Removing/Installing Manual Plate (With Parking Rod)
    G07013625Courtesy of NISSAN NORTH AMERICA, INC.
  6. Install retaining pin (1) 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.

      A: Approx. 2 mm (0.08in) 

      Fig 6: Identifying Retaining Pin End Portion
      G08104198Courtesy of NISSAN NORTH AMERICA, INC.
      CAUTION: Drive retaining pin to 2±0.5 mm (0.08±0.020 in) over the manual plate.
  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.
      Fig 7: Identifying Retaining Pin, Transmission Case And Manual Shaft
      G07013627Courtesy of NISSAN NORTH AMERICA, INC.
  8. Install D-rings in reverse brake piston.
    Fig 8: Identifying D-Rings And Reverse Brake Piston
    G07013608Courtesy of NISSAN NORTH AMERICA, INC.
  9. Install reverse brake piston in transmission case.
    Fig 9: Identifying Reverse Brake Piston
    G07013629Courtesy of NISSAN NORTH AMERICA, INC.
  10. Install needle bearing to drum support edge surface.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 10: Identifying Drum Support Needle Bearing
    G07016159Courtesy of NISSAN NORTH AMERICA, INC.
  11. Install seal rings to drum support.
    Fig 11: Identifying Drum Support Seal Rings
    G07016158Courtesy of NISSAN NORTH AMERICA, INC.
  12. Install reverse brake spring retainer and reverse brake return spring in transmission case.
    Fig 12: Identifying Reverse Brake Spring Retainer
    G07016157Courtesy of NISSAN NORTH AMERICA, INC.
  13. Set the clutch spring compressor on reverse brake 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.
    • Be careful not to damage snap ring.
      Fig 13: Installing Snap Ring In Transmission Case Using Press
      G04876166Courtesy of NISSAN NORTH AMERICA, INC.
  14. Install reverse brake component part (drive plates, driven plates, dish plates, retaining plate and snap ring) in transmission case.
    Fig 14: Identifying Reverse Brake Components (Snap Ring, Drive, Driven, Dish And Retaining Plates)
    G08233621Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Check order of plates.
  15. Assemble N-spring.
  16. Install reverse brake retaining plate in transmission case.
    Fig 15: Identifying Transmission Case N-Spring, Drive And Driven Plates
    G07013635Courtesy of NISSAN NORTH AMERICA, INC.
  17. Install snap ring in transmission case.
    CAUTION: Be careful not to damage snap ring.
    Fig 16: Identifying Transmission Case Snap Ring
    G07013636Courtesy of NISSAN NORTH AMERICA, INC.
  18. Measure clearance between retaining plate and snap ring. If not within specified clearance, select proper retaining plate.

    Specified clearance "A" 

    Standard: Refer to  "REVERSE BRAKE CLEARANCE ".

    Retaining plate: Refer to  "REVERSE BRAKE CLEARANCE "

    Fig 17: Identifying Clearance Between Retaining Plate And Snap Ring
    G07013637Courtesy of NISSAN NORTH AMERICA, INC.
  19. Install needle bearing to transmission case.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 18: Identifying Transmission Case Needle Bearing
    G07016151Courtesy of NISSAN NORTH AMERICA, INC.
  20. Install output speed sensor (1) to transmission case. Tighten revolution sensor bolt to the specified torque.
    Fig 19: Identifying Transmission Case Output Speed Sensor
    G08233626Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION:
    • Never subject it to impact by dropping or hitting it.
    • Never disassemble.
    • Never allow metal filings, etc. to get on the sensor's front edge magnetic area.
    • Never place in an area affected by magnetism.
  21. As shown in the figure below, use the drift to drive rear oil seal into the rear extension (2WD) (A) or adapter case (AWD) (B) until it is flush.
    Fig 20: Installing Rear Oil Seal Into Rear Extension Using Drift
    G08233627Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION:
    • Never reuse rear oil seal.
    • Apply ATF to rear oil seal.
  22. Install return spring (1) to parking pawl (2).
    Fig 21: Identifying Return Spring And Parking Pawl
    G07013540Courtesy of NISSAN NORTH AMERICA, INC.
  23. Install parking pawl (with return spring) and pawl shaft to rear extension (2WD) or adapter case (AWD).
    Fig 22: Removing/Installing Parking Pawl (With Return Spring)
    G07013618Courtesy of NISSAN NORTH AMERICA, INC.
  24. Install parking actuator support to rear extension (2WD) or adapter case (AWD).
    Fig 23: Removing/Installing Rear Extension Parking Actuator Support
    G07013617Courtesy of NISSAN NORTH AMERICA, INC.
  25. Install needle bearing (1) to rear extension (2WD) or adapter case (AWD).
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 24: Identifying Rear Extension Needle Bearing
    G07013537Courtesy of NISSAN NORTH AMERICA, INC.
  26. Install rear extension assembly (2WD) or adapter case assembly (AWD) according to the following procedures.
    1. 2WD 
      1. Install seal rings (1) to output shaft.
        Fig 25: Identifying Output Shaft Seal Rings
        G07013536Courtesy of NISSAN NORTH AMERICA, INC.
      2. Install parking gear (1) to output shaft (2).
        Fig 26: Removing/Installing Output Shaft Parking Gear
        G07013535Courtesy of NISSAN NORTH AMERICA, INC.
      3. 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 27: Rotating Left/Right Transmission Case Output Shaft
        G07016140Courtesy of NISSAN NORTH AMERICA, INC.
      4. Install bearing race to output shaft.
        Fig 28: Removing/Installing Output Shaft Bearing Race
        G07016139Courtesy of NISSAN NORTH AMERICA, INC.
      5. Apply recommended sealant (Genuine Anaerobic Liquid Gasket or equivalent. Refer to "RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS ".) to rear extension assembly as shown in the figure below.

        Sealant starting point and endpoint (A): Start and finish point shall be in the center of two bolts. 

        Overlap width of sealant starting point and endpoint (B): 3 - 5 mm (0.12 - 0.20 in) 

        Sealant width (C): 1.0 - 2.0 mm (0.04 - 0.08 in) 

        Sealant height (C): 0.4 - 1.0 mm (0.016 - 0.04 in) 

        Fig 29: Identifying Sealant Starting Point And Endpoint, Overlap And Sealant Width
        G07013558Courtesy of NISSAN NORTH AMERICA, INC.
        CAUTION: Completely remove all moisture, oil and old sealant, etc. from the transmission case and rear extension assembly mounting surfaces.
      6. Install rear extension assembly to transmission case.
        CAUTION: Insert the tip of parking rod between the parking pawl and the parking actuator support when assembling the rear extension assembly.
        Fig 30: Removing/Installing Transmission Case Rear Extension Assembly
        G07016138Courtesy of NISSAN NORTH AMERICA, INC.
      7. Tighten rear extension assembly bolts to the specified torque.
        Fig 31: Identifying Rear Extension Assembly Mounting Bolts
        G08233638Courtesy of NISSAN NORTH AMERICA, INC.
    2. AWD 
      1. Install seal rings (1) to output shaft.
        Fig 32: Identifying Output Shaft Seal Rings
        G07013536Courtesy of NISSAN NORTH AMERICA, INC.
      2. Install parking gear (1) to output shaft (2).
        Fig 33: Removing/Installing Output Shaft Parking Gear
        G07013535Courtesy of NISSAN NORTH AMERICA, INC.
      3. 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 34: Rotating Left/Right Transmission Case Output Shaft
        G07016140Courtesy of NISSAN NORTH AMERICA, INC.
      4. Install bearing race to output shaft.
        Fig 35: Removing/Installing Output Shaft Bearing Race
        G07016139Courtesy of NISSAN NORTH AMERICA, INC.
      5. 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.
        • Never reuse gasket.
          Fig 36: Removing/Installing Transmission Case Gasket
          G07016148Courtesy of NISSAN NORTH AMERICA, INC.
      6. Install adapter case assembly to transmission case.
        CAUTION: Insert the tip of parking rod between the parking pawl and the parking actuator support when assembling the adapter case assembly.
        Fig 37: Removing/Installing Transmission Adapter Case Assembly
        G07016145Courtesy of NISSAN NORTH AMERICA, INC.
      7. Tighten adapter case assembly bolts to the specified torque.
        Fig 38: Identifying Adapter Case Assembly Bracket And Bolts
        G08233645Courtesy of NISSAN NORTH AMERICA, INC.
  27. Install needle bearing in drum support.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 39: Identifying Needle Bearing And Drum Support
    G07016126Courtesy of NISSAN NORTH AMERICA, INC.
  28. 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 40: Identifying Reverse Brake Direct Clutch Assembly
    G07016125Courtesy of NISSAN NORTH AMERICA, INC.
  29. Install high and low reverse clutch assembly in direct clutch.
    Fig 41: Identifying High And Low Reverse Clutch Assembly
    G07016124Courtesy of NISSAN NORTH AMERICA, INC.
  30. Align the drive plate using a flat-bladed screwdriver.
    Fig 42: Aligning Drive Plate Using Flat-Bladed Screwdriver
    G07013662Courtesy of NISSAN NORTH AMERICA, INC.
  31. Install high and low reverse clutch hub, mid sun gear assembly, and rear sun gear assembly as a unit.
    Fig 43: Identifying Mid And Rear Sun Gear Assembly
    G07016123Courtesy of NISSAN NORTH AMERICA, INC.
    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 44: Identifying Portion Of High And Low Reverse Clutch Drum
    G07013664Courtesy of NISSAN NORTH AMERICA, INC.
  32. Install needle bearing in rear carrier assembly.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 45: Removing/Installing Rear Carrier Assembly Needle Bearing
    G07013665Courtesy of NISSAN NORTH AMERICA, INC.
  33. Install bearing race in rear carrier assembly.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 46: Removing/Installing Rear Carrier Assembly Bearing Race
    G07016121Courtesy of NISSAN NORTH AMERICA, INC.
  34. Install rear carrier assembly in direct clutch drum.
    Fig 47: Identifying Rear Carrier Assembly
    G07013667Courtesy of NISSAN NORTH AMERICA, INC.
  35. Install needle bearing (rear side) to mid carrier assembly.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 48: Removing/Installing Mid Carrier Assembly (Rear Side) Needle Bearing
    G07016120Courtesy of NISSAN NORTH AMERICA, INC.
  36. Install needle bearing (front side) to mid carrier assembly.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 49: Removing/Installing Mid Carrier Assembly (Front Side) Needle Bearing
    G07016119Courtesy of NISSAN NORTH AMERICA, INC.
  37. Install mid carrier assembly in rear carrier assembly.
    Fig 50: Identifying Mid Carrier Assembly
    G07016117Courtesy of NISSAN NORTH AMERICA, INC.
  38. Install seal rings (1) to input clutch assembly.
    Fig 51: Identifying Input Clutch Assembly Seal Rings
    G07016116Courtesy of NISSAN NORTH AMERICA, INC.
  39. Install needle bearing (1) to front carrier assembly.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 52: Identifying Front Carrier Assembly Needle Bearing
    G07016115Courtesy of NISSAN NORTH AMERICA, INC.
  40. Install input clutch assembly (with front carrier assembly and rear internal gear) (1) to transmission case.
    CAUTION: Check that the needle bearing (2) is securely positioned. If the needle bearing position is misaligned, adjust it to the specified position.
    Fig 53: Installing Input Clutch Assembly To Transmission Case
    G07013673Courtesy of NISSAN NORTH AMERICA, INC.
  41. Install 1st one-way clutch (1) to front brake hub (with under drive carrier) (2).
  42. Check operation of 1st one-way clutch.
    1. Hold 1st one-way clutch.
    2. Check front brake hub for correct locking and unlocking directions.
      Fig 54: Checking Front Brake Hub For Correct Locking And Unlocking Directions
      G08233661Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: If not shown in figure, check installation direction of 1st one-way clutch.
  43. Install under drive carrier (with 1st one-way clutch) (1) to transmission case.
    Fig 55: Identifying Under Drive Carrier (With 1st One-Way Clutch)
    G07013675Courtesy of NISSAN NORTH AMERICA, INC.
  44. Install snap ring (1) to transmission case.
    CAUTION: Be careful not to damage snap ring.
    Fig 56: Identifying Transmission Case Snap Ring
    G07016111Courtesy of NISSAN NORTH AMERICA, INC.
  45. Install front brake retaining plate (thin) (1), front brake drive plates (2), front brake driven plate (3), and front brake retaining plate (thick) (4) to transmission case.
    Fig 57: Identifying Transmission Case Front Brake Plates (Retaining, Drive And Driven)
    G08233664Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Check order of plates.
  46. Install needle bearing (1) to under drive carrier assembly.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 58: Identifying Drive Carrier Assembly Needle Bearing
    G07016109Courtesy of NISSAN NORTH AMERICA, INC.
  47. Install under drive sun gear (1) to under drive carrier assembly.
    Fig 59: Identifying Drive Carrier Assembly Sun Gear
    G07016107Courtesy of NISSAN NORTH AMERICA, INC.
  48. Adjustment of total end play "T".
    • Measure clearance between bearing race (1) and oil pump cover (2).
    • Select proper thickness of bearing race so that end play is within specifications.
      Fig 60: Identifying Total End Play
      G07013680Courtesy of NISSAN NORTH AMERICA, INC.
      1. Measure dimensions "K" and "L", and calculate dimension "J".
        Fig 61: Identifying Distance Between Transmission Case Oil Pump Fitting Surface And Drive Sun Gear Needle Bearing Mating Surface
        G08233668Courtesy of NISSAN NORTH AMERICA, INC.

        "J": Distance between the oil pump fitting surface of transmission case and the needle bearing mating surface of under drive sun gear. 

        J = K - L 

        1. Measure dimension "K" between the converter housing fitting surface of transmission case and the needle bearing mating surface of under drive sun gear.
          CAUTION: Never change the straight edge installation position before the completion of "L" measurement.
          Fig 62: Identifying Distance Between Converter Housing Fitting Surface Of Transmission Case And Needle Bearing Mating Surface
          G07013682Courtesy of NISSAN NORTH AMERICA, INC.
        2. Measure dimension "L" between the converter housing fitting surface of transmission case and the oil pump fitting surface of transmission case.
        3. Measure dimension "K" and "L" in at least three places, and take the average.
        4. Calculate dimension "J".

          J = K - L 

          Fig 63: Identifying Distance Between Transmission Case Converter Housing Fitting Surface And Oil Pump Fitting Surface
          G07013683Courtesy of NISSAN NORTH AMERICA, INC.
      2. Measure dimensions "M1" and "M2", and calculate dimension "M".
        Fig 64: Identifying Distance Between Transmission Case Fitting Surface Of Oil Pump And Needle Bearing On Oil Pump
        G08233671Courtesy of NISSAN NORTH AMERICA, INC.

        "M": Distance between the transmission case fitting surface of oil pump and the needle bearing on oil pump. 

        M = M+1- M2 

        1. Place bearing race (1) and needle bearing (2) on oil pump assembly (3).
          Fig 65: Identifying Bearing Race, Needle Bearing And Oil Pump Assembly
          G07013685Courtesy of NISSAN NORTH AMERICA, INC.
        2. Measure dimension "M1" between the transmission case fitting surface of oil pump and the end of oil pump.
          Fig 66: Identifying Distance Between Transmission Case Fitting Surface Of Oil Pump And End Of Oil Pump
          G08233673Courtesy of NISSAN NORTH AMERICA, INC.
          CAUTION: Measure dimension "M1" in at least three places, and take the average.
        3. Measure dimension "M2" between the needle bearing on oil pump and the end of oil pump.
          Fig 67: Identifying Distance Between Needle Bearing On Oil Pump And End Of Oil Pump
          G08233674Courtesy of NISSAN NORTH AMERICA, INC.
          CAUTION: Measure dimension "M2" in at least three places, and take the average.
        4. Calculate dimension "M".

          M = M1- M2 

      3. Adjust total end play "T".
        Fig 68: Identifying Total End Play
        G08233675Courtesy of NISSAN NORTH AMERICA, INC.

        T = J - M 

        Total end play "T": Refer to  "TOTAL END PLAY ".

    • Select proper thickness of bearing race so that total end play is within specifications.

      Bearing races: Refer to  "TOTAL END PLAY ".

  49. Adjustment of front brake clearance "C".
    • Measure clearance between front brake piston (1) and front brake retaining plate (2).
    • Select proper thickness of front brake retaining plat so that clearance is within specifications.
      Fig 69: Identifying Front Brake Clearance
      G07013689Courtesy of NISSAN NORTH AMERICA, INC.
    1. Measure dimensions "O" and "P", and calculate dimension "N".
      Fig 70: Identifying Distance Between Oil Pump Fitting Surface Of Transmission Case And Front Brake Retaining Plate
      G08233677Courtesy of NISSAN NORTH AMERICA, INC.

      "N": Distance between the oil pump fitting surface of transmission case and the front brake retaining plate. 

      N = O - P 

      1. Measure dimension "O" between the converter housing fitting surface of transmission case and the front brake retaining plate.
        Fig 71: Identifying Distance Between Converter Housing Fitting Surface Of Transmission Case And Front Brake Retaining Plate
        G08233678Courtesy of NISSAN NORTH AMERICA, INC.
        CAUTION: Never change the straight edge installation position before the completion of "P" measurement.
      2. Measure dimension "P" between the converter housing fitting surface of transmission case and the oil pump fitting surface of transmission case.
        Fig 72: Identifying Distance Between Transmission Case Converter Housing Fitting Surface And Oil Pump Fitting Surface
        G08233679Courtesy of NISSAN NORTH AMERICA, INC.
      3. Measure dimension "O" and "P" in at least three places, and take the average.
      4. Calculate dimension "N".

        N = O - P 

    2. Measure dimensions "Q1" and "Q2", and calculate dimension "Q".
      Fig 73: Identifying Distance Between Transmission Case Fitting Surface Of Oil Pump And Front Brake Piston
      G08233680Courtesy of NISSAN NORTH AMERICA, INC.

      "Q": Distance between the transmission case fitting surface of oil pump and the front brake piston. 

      Q = Q1- Q2 

      1. Measure dimension "Q1" between the transmission case fitting surface of oil pump and the straightedge on front brake piston.
        Fig 74: Identifying Distance Between Transmission Case Fitting Surface Of Oil Pump And Straightedge On Front Brake Piston
        G08233681Courtesy of NISSAN NORTH AMERICA, INC.
        CAUTION: Measure dimension "M2" in at least three places, and take the average.
      2. Measure dimension "Q2" of the straightedge.
        Fig 75: Identifying Straightedge Thickness
        G08233682Courtesy of NISSAN NORTH AMERICA, INC.
      3. Calculate dimension "Q".

        Q = Q1- Q2 

    3. Adjust front brake clearance "C".
      Fig 76: Identifying Front Brake Clearance
      G08233683Courtesy of NISSAN NORTH AMERICA, INC.

      C = N - Q 

      Front brake clearance "C": Refer to  "FRONT BRAKE CLEARANCE ".

      • Select proper thickness of retaining plate so that front brake clearance is within specifications.

    Retaining plate: Refer to  "FRONT BRAKE CLEARANCE ".

  50. Remove under drive sun gear (1) from under drive carrier assembly.
    Fig 77: Identifying Drive Carrier Assembly Sun Gear
    G07016107Courtesy of NISSAN NORTH AMERICA, INC.
  51. Install needle bearing (1) to under drive sun gear.
    CAUTION: Check the direction of needle bearing. Refer to "LOCATION OF NEEDLE BEARINGS AND BEARING RACES ".
    Fig 78: Removing/Installing Drive Sun Gear Needle Bearing
    G07016108Courtesy of NISSAN NORTH AMERICA, INC.
  52. Install O-ring (1) to oil pump assembly.
    Fig 79: Identifying Oil Pump Assembly O-Ring
    G07016104Courtesy of NISSAN NORTH AMERICA, INC.
  53. Install seal ring (1) to oil pump assembly.
    Fig 80: Identifying Oil Pump Assembly Seal Ring
    G07016106Courtesy of NISSAN NORTH AMERICA, INC.
  54. Install bearing race (1) to oil pump assembly.
    Fig 81: Identifying Oil Pump Assembly Bearing Race
    G07016105Courtesy of NISSAN NORTH AMERICA, INC.
  55. Install under drive sun gear (with needle bearing) (1) to oil pump assembly (2).
    Fig 82: Identifying Drive Sun Gear And Oil Pump Assembly
    G07013702Courtesy of NISSAN NORTH AMERICA, INC.
  56. Install oil pump assembly (with under drive sun gear) to transmission case.
    CAUTION: Apply ATF to oil pump bearing.
    Fig 83: Installing Oil Pump Assembly (With Under Drive Sun Gear)
    G07013703Courtesy of NISSAN NORTH AMERICA, INC.
  57. Apply recommended sealant to oil pump assembly as shown in the figure below.
    Fig 84: Identifying Recommended Sealant Application Areas On Oil Pump Assembly
    G08233691Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Completely remove all moisture, oil and old sealant, etc. from the oil pump mounting bolts and oil pump mounting bolt mounting surfaces.
  58. Tighten oil pump bolts (<==) to the specified torque.
    Fig 85: Identifying Oil Pump Assembly Mounting Bolts
    G07013606Courtesy of NISSAN NORTH AMERICA, INC.
  59. Install O-ring to input clutch assembly.
    Fig 86: Identifying Input Clutch Assembly O-Ring
    G07013605Courtesy of NISSAN NORTH AMERICA, INC.
  60. Install converter housing to transmission case, and tighten converter housing bolts (<==) to the specified torque.
    Fig 87: Identifying Converter Housing Mounting Bolts
    G07013604Courtesy of NISSAN NORTH AMERICA, INC.
  61. Connect TCM connector (A) to joint connector.
    Fig 88: Identifying TCM Connector
    G07016135Courtesy of NISSAN NORTH AMERICA, INC.
  62. Install joint connector (1) to the control valve & TCM.
    CAUTION: Apply ATF to O-ring of joint connector.
    Fig 89: Installing Control Valve Joint Connector
    G07013709Courtesy of NISSAN NORTH AMERICA, INC.
  63. Install the control valve & TCM (1) to transmission case.
    Fig 90: Removing/Installing Transmission Case Control Valve And TCM
    G07016133Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION:
    • Make sure that input speed sensor securely installs input speed sensor holes (A).
    • Hang down output speed sensor harness toward outside so as not to disturb installation of the control valve & TCM.
    • Adjust joint connector of the control valve & TCM to terminal hole of transmission case.
      Fig 91: Identifying Input Speed Sensor Holes
      G07013524Courtesy of NISSAN NORTH AMERICA, INC.
    • Assemble it so that manual valve cutout is engaged with manual plate projection.
      Fig 92: Identifying Manual Valve And Manual Plate
      G07013712Courtesy of NISSAN NORTH AMERICA, INC.
  64. Install bolts and clip (1) to the control valve & TCM. Tighten bolt (E) to the specified torque before tightening the other than bolts.
    Fig 93: Identifying Control Valve And TCM Mounting Bolts And Clip
    G08233700Courtesy of NISSAN NORTH AMERICA, INC.
    Bolt symbol Length mm (in) Number of bolts
    A 43 (1.69) 3
    B 40 (1.57) 2
    C 54 (2.13) 6
    D 50 (1.97) 2
    E(1) 50 (1.97) 1
    (1) Reamer bolt
  65. Connect output speed sensor connector (A).
  66. Engage output speed sensor harness with terminal clips (<==).
    Fig 94: Identifying Output Speed Sensor Connector Terminal Clips
    G07013520Courtesy of NISSAN NORTH AMERICA, INC.
  67. Pull down joint connector (1).
    CAUTION: Be careful not to damage connector.
    Fig 95: Pulling Down Joint Connector
    G07013715Courtesy of NISSAN NORTH AMERICA, INC.
  68. Install snap ring (1) to joint connector (2).
    Fig 96: Installing Joint Connector Snap Ring
    G07013716Courtesy of NISSAN NORTH AMERICA, INC.
  69. Install magnets (1) in oil pan.
  70. Install oil pan gasket to transmission case.
    CAUTION:
    • Never reuse oil pan gasket.
    • Install it in the direction to align hole positions.
    • Completely remove all moisture, oil and old gasket, etc. from oil pan gasket mounting surface.
      Fig 97: Identifying Oil Pan Magnets
      G07013517Courtesy of NISSAN NORTH AMERICA, INC.
  71. Install oil pan (2) and clips (1) to transmission case.
    Fig 98: Identifying Oil Pan Mounting Bolts
    G08233705Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION:
    • Be careful not to pinch harnesses.
    • Completely remove all moisture, oil and old gasket, etc. from oil pan mounting surface.
  72. Tighten oil pan mounting bolts to the specified torque in the numerical order shown in the figure below after temporarily tightening them. Tighten oil pan mounting bolts to the specified torque.
    Fig 99: Identifying Oil Pan Mounting Bolts With Tightening Sequence
    G08233706Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Never reuse oil pan mounting bolts.
  73. Install drain plug to oil pan. Tighten drain plug to the specified torque.
    CAUTION: Never reuse drain plug gasket.
  74. Pour ATF into torque converter.
    • Approximately 2 liter (2-1/8 US qt, 1-3/4 Imp qt) of ATF is required for a new torque converter. 
    • When reusing old torque converter, add the same amount of ATF as was drained. 
      Fig 100: Pouring ATF Into Torque Converter
      G07013720Courtesy of NISSAN NORTH AMERICA, INC.
  75. Install torque converter while aligning notches of torque converter with notches of oil pump.
    CAUTION: Install torque converter while rotating it.
    Fig 101: Removing/Installing Torque Converter
    G07013603Courtesy of NISSAN NORTH AMERICA, INC.
  76. Measure dimension "A" to make sure that torque converter is in proper position.
    Fig 102: Measuring Torque Converter Distance From Transmission Housing End Using Scale
    G08233709Courtesy of NISSAN NORTH AMERICA, INC.

    Dimension "A": Refer to  "TORQUE CONVERTER ".