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Home › Infiniti › 2004 › QX56 AWD › Repair and Diagnosis › Transmission › Automatic Trans › Automatic Transmission › Assembly › Assembly (2)

Assembly (2)

  1. Install O-ring to oil pump assembly.
    CAUTION:
    • Do not reuse O-ring.
    • Apply ATF to O-ring.
    2. Fig 1: Installing O-Ring To Oil Pump Assembly
    G02248434Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Install bearing race to oil pump assembly.
    CAUTION: Apply petroleum jelly to bearing race.
    3. Fig 2: Installing Bearing Race To Oil Pump Assembly
    G02248435Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Install oil pump assembly in transmission case.
    CAUTION: Apply ATF to oil pump radial bearing.
    4. Fig 3: Installing Oil Pump Assembly In Transmission Case
    G02248436Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Apply RECOMMENDED SEALANTS to oil pump assembly as shown in Fig 4.
    CAUTION: Complete remove all moisture, oil and old sealant, etc. From the oil pump mounting bolts and oil pump mounting bolt mounting surfaces.
    5. Fig 4: Applying Sealant
    G02248437Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Tighten oil pump mounting bolts to specified torque. Refer to COMPONENTS .
    CAUTION: Apply ATF to oil pump bushing.
    6. Fig 5: Tightening Oil Pump Mounting Bolts
    G02248438Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Install O-ring to input clutch assembly.
    CAUTION:
    • Do not reuse O-ring.
    • Apply ATF to O-ring.
    7. Fig 6: Installing O-Ring To Input Clutch Assembly
    G02248439Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Install converter housing to transmission case.
    CAUTION: Do not reuse self-sealing bolt.
    1. Converter housing mounting bolt: 
    2. ==> : 52 N.m (5.3 kg-m, 38 ft-lb) 
    3. Self-sealing bolt: 
    4. ==> : 61 N.m (6.2 kg-m, 45 ft-lb) 
    8. Fig 7: Installing Converter Housing To Transmission Case
    G02248440Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Make sure that brake band does not close turbine revolution sensor hole.
    9. Fig 8: Making Sure That Brake Band Does Not Close Turbine Revolution Sensor Hole
    G02248441Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Install control valve with TCM.
    1. Install A/T fluid temperature sensor 2 to bracket.
      2. Fig 9: Installing A/T Fluid Temperature Sensor 2 To Bracket
      G02248442Courtesy of NISSAN MOTOR CO., U.S.A.
    2. Install A/T fluid temperature sensor 2 (with bracket) in control valve with TCM. Tighten A/T fluid temperature sensor 2 mounting bolt to the specified torque. Refer to COMPONENTS .
      CAUTION: Adjust bolt hole of bracket to bolt hole of control valve with TCM.
      3. Fig 10: Installing A/T Fluid Temperature Sensor 2 (With Bracket) In Control Valve With TCM
      G02248443Courtesy of NISSAN MOTOR CO., U.S.A.
    3. Install O-ring to A/T assembly harness connector.
      CAUTION:
      • Do not reuse O-ring.
      • Apply ATF to O-ring.
      4. Fig 11: Installing O-Ring To A/T Assembly Harness Connector
      G02248444Courtesy of NISSAN MOTOR CO., U.S.A.
    4. Install control valve with TCM in transmission case.
      CAUTION:
      • Make sure that turbine revolution sensor securely installs turbine revolution sensor hole.
      • Adjust A/T assembly harness connector of control valve with TCM to terminal hole of transmission case.
      • Hang down revolution sensor harness toward outside so as not to disturb installation of control valve with TCM.
        • Fig 12: Installing O-Ring To A/T Assembly Harness Connector
        G02248445Courtesy of NISSAN MOTOR CO., U.S.A.
      • Assemble it so that manual valve cutout is engaged with manual plate projection.
        • Fig 13: Engaging Manual Valve Cutout With Manual Plate Projection
        G02248446Courtesy of NISSAN MOTOR CO., U.S.A.
    5. Install bolts A, B and C to control valve with TCM.
      6. Fig 14: Bolts Reference Table
      G02248447Courtesy of NISSAN MOTOR CO., U.S.A.
      Fig 15: Installing Bolts A, B And C To Control Valve With TCM
      G02248448Courtesy of NISSAN MOTOR CO., U.S.A.
    6. Tighten bolt 1, 2 and 3 temporarily to prevent dislocation. After that tighten them in order (1 ==> 2 ==> 3), and then tighten other bolts.
    7. Tighten control valve with TCM mounting bolts to the specified torque. Refer to COMPONENTS .
    10. Fig 16: Tightening Control Valve With TCM Mounting Bolts
    G02248449Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Connect A/T fluid temperature sensor 2 connector.
    11. Fig 17: Connecting A/T Fluid Temperature Sensor 2 Connector
    G02248450Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Securely fasten A/T fluid temperature sensor 2 harness with terminal clip.
    12. Fig 18: Fastening A/T Fluid Temperature Sensor 2 Harness With Terminal Clip
    G02248451Courtesy of NISSAN MOTOR CO., U.S.A.
  12. Connect revolution sensor connector.
    13. Fig 19: Connecting Revolution Sensor Connector
    G02248452Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Securely fasten revolution sensor harness with terminal clips.
    14. Fig 20: Fastening Revolution Sensor Harness With Terminal Clips
    G02248453Courtesy of NISSAN MOTOR CO., U.S.A.
  14. Pull down A/T assembly harness connector.
    CAUTION: Be careful not to damage connector.
    15. Fig 21: Pulling Down A/T Assembly Harness Connector
    G02248454Courtesy of NISSAN MOTOR CO., U.S.A.
  15. Install snap ring to A/T assembly harness connector.
    16. Fig 22: Installing Snap Ring To A/T Assembly Harness Connector
    G02248455Courtesy of NISSAN MOTOR CO., U.S.A.
  16. Install magnets in oil pan.
    17. Fig 23: Installing Magnets In Oil Pan
    G02248456Courtesy of NISSAN MOTOR CO., U.S.A.
  17. Install oil pan to transmission case.
    1. Install oil pan gasket to oil pan.
      CAUTION:
      • Do not reuse oil pan gasket.
      • Install it in the direction to align hole positions.
      • Complete remove all moisture, oil and old gasket, etc. From the oil pan gasket mounting surfaces.
    2. Install oil pan (with oil pan gasket) to transmission case.
      Fig 24: Installing Oil Pan (With Oil Pan Gasket) To Transmission Case
      G02248457Courtesy of NISSAN MOTOR CO., U.S.A.
      CAUTION:
      • Install it so that drain plug comes to the position as shown in Fig 24.
      • Be careful not to pinch harnesses.
      • Complete remove all moisture, oil and old gasket, etc. From the oil pan mounting surfaces.
    3. Tighten oil pan mounting bolts to the specified torque in numerical order shown in Fig 25 after temporarily tightening them. Refer to COMPONENTS .
      Fig 25: Tightening Oil Pan Mounting Bolts
      G02248458Courtesy of NISSAN MOTOR CO., U.S.A.
      CAUTION: Do not reuse oil pan mounting bolts.
  18. Install drain plug to oil pan. Tighten drain plug to the specified torque. Refer to COMPONENTS .
    CAUTION: Do not reuse drain plug gasket.
  19. Install torque converter.
    1. Pour ATF into torque converter.
      • Approximately 2 liter (2-1/8 US qt, 1-3/4 Imp qt) of fluid is required for a new torque converter.
      • When reusing old torque converter, add the same amount of fluid as was drained.
      2. Fig 26: Pouring ATF Into Torque Converter
      G02248459Courtesy of NISSAN MOTOR CO., U.S.A.
    2. Install torque converter while aligning notches of torque converter with notches of oil pump.
      CAUTION: Install torque converter while rotating it.
      3. Fig 27: Installing Torque Converter While Rotating It
      G02248460Courtesy of NISSAN MOTOR CO., U.S.A.
    3. Measure distance "A" to check that torque converter is in proper position.
      Fig 28: Checking That Torque Converter Is In Proper Position
      G02248461Courtesy of NISSAN MOTOR CO., U.S.A.
      1. Distance "A": 
        1. : 24.0 mm (0.94 in) or more 
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