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Home >> Infiniti >> 2013 >> FX37 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Automatic Transmission) >> Removal And Installation >> Control Valve & TCM >> Removal and Installation >> Removal

Removal and Installation: Removal

WARNING: This page is about a different car, the 2013 Infiniti FX50. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain ATF through drain plug.
  2. Disconnect heated oxygen sensor 2 connectors (A).
    Fig 1: Locating Heated Oxygen Sensor 2 Harness, Clips And Bracket
    G09002221Courtesy of NISSAN NORTH AMERICA, INC.
  3. Remove heated oxygen sensor 2 harness (B) from clips (1).
  4. Remove bracket (2) from A/T assembly. Refer to "EXPLODED VIEW ".
  5. Remove clips (1).
    Fig 2: Locating Oil Pan Bolts And Clips
    G09002222Courtesy of NISSAN NORTH AMERICA, INC.
  6. Remove oil pan (2) and oil pan gasket.
  7. Remove magnets (1) from oil pan.
    Fig 3: Locating Oil Pan Magnets
    G09002223Courtesy of NISSAN NORTH AMERICA, INC.
  8. Remove snap ring (1) from joint connector (2).
    Fig 4: Removing Snap Ring From Joint Connector
    G09002224Courtesy of NISSAN NORTH AMERICA, INC.
  9. Push joint connector (1).
    Fig 5: Pushing Joint Connector
    G09002225Courtesy of NISSAN NORTH AMERICA, INC.
  10. Disconnect output speed sensor connector (A).
    CAUTION: Be careful not to damage connector.
    Fig 6: Locating Output Speed Sensor Connector And Terminal Clip
    G09002226Courtesy of NISSAN NORTH AMERICA, INC.
  11. Disengage terminal clip (←).
  12. Remove bolts and clip (1) from the control valve & TCM.
    Fig 7: Locating Control Valve Bolts, TCM And Clip
    G09002227Courtesy 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
  13. Remove the control valve & TCM from transmission case.
    CAUTION: When removing, be careful with the manual valve (1) notch and manual plate (2) height. Remove it vertically.
    Fig 8: Removing Control Valve And TCM From Transmission Case
    G09002228Courtesy of NISSAN NORTH AMERICA, INC.
  14. Remove joint connector (1) from the control valve & TCM using a flat-bladed screwdriver (A).
    Fig 9: Removing Joint Connector From Control Valve And TCM Using Flat-Bladed Screwdriver
    G09002229Courtesy of NISSAN NORTH AMERICA, INC.
  15. Disconnect TCM connector (A).
    Fig 10: Locating TCM Connector
    G09002230Courtesy of NISSAN NORTH AMERICA, INC.
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