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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Automatic Transaxle Re4F03B) >> On-Vehicle Service >> Control Valve Assembly and Accumulators >> Removal
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Control Valve Assembly and Accumulators: Removal

WARNING: This page is about a different variant/trim than selected.
  1. Drain ATF from transaxle.
  2. Remove oil pan and gasket.
    • Always replace oil pan bolts as they are self-sealing bolts  .
    Fig 1: Removing Oil Pan Drain Bolt
    G02015984Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Disconnect A/T solenoid valve harness connector.
    Fig 2: Disconnecting A/T Solenoid Valve Harness Connector
    G02015985Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Remove stopper ring from A/T solenoid harness terminal body.
  5. Remove A/T solenoid harness by pushing terminal body into transmission case.
    Fig 3: Removing Snap Ring From A/T Solenoid Harness Terminal Body
    G02015986Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Remove control valve assembly mounting bolts A, B and C.
    Fig 4: Removing Control Valve Assembly Mounting Bolts A, B & C
    G02015987Courtesy of NISSAN MOTOR CO., U.S.A.

    Bolt length, number and location:  

    Fig 5: Bolt Specifications
    G02015988Courtesy of NISSAN MOTOR CO., U.S.A.
    • Be careful not to drop manual valve and servo release accumulator return springs  .
  7. Disassemble and inspect control valve assembly if necessary. Refer to COMPONENTS .
  8. Remove servo release and N-D accumulators by applying compressed air if necessary.
    • Hold each piston with a clean, lint-free towel  .
    Fig 6: Removing Servo Release & N-D Accumulators
    G02015989Courtesy of NISSAN MOTOR CO., U.S.A.