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Home >> Infiniti >> 2003 >> I35 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle >> On-Vehicle Service >> Control Valve Assembly And Accumulators >> Removal
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Control Valve Assembly And Accumulators: Removal

  1. Drain ATF from transaxle.
  2. Remove oil pan and gasket.
    Fig 1: Locating Drain Plug Of Oil Pan
    G02090883Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Disconnect A/T solenoid harness connector.
    Fig 2: Disconnecting A/T Solenoid Harness Connector
    G02090884Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Remove stopper ring from terminal cord assembly harness terminal body.
  5. Remove terminal cord assembly harness from transmission case by pushing on terminal body.
    Fig 3: Removing Stopper Ring From Terminal Cord Assembly
    G02090885Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Remove control valve assembly by removing fixing bolts. Bolt length, number and location are shown in the illustration.
    Fig 4: Identifying Fixing Bolts
    G02090886Courtesy of NISSAN MOTOR CO., U.S.A.
    • Be careful not to drop manual valve and servo release accumulator return spring. 
  7. Disassemble and inspect control valve assembly if necessary.

    Refer to CONTROL VALVE ASSEMBLY .

  8. Remove servo release and N-D accumulators by applying compressed air if necessary.
    • Hold each piston with a rag. 
    Fig 5: Removing Servo Release & N-D Accumulators
    G02090887Courtesy of NISSAN MOTOR CO., U.S.A.