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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 423 (Automatic Transaxle - Re5F22A) >> Repair For Component Parts >> Transaxle Case Cover & B5 Brake >> Disassembly

Transaxle Case Cover & B5 Brake: Disassembly

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove tube clamps.
    Fig 1: Removing Tube Clamps
    G02419195Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Remove U/D clutch apply tube sub assembly, using suitable tool.
    CAUTION: Be careful not to damage the U/D clutch apply tube sub assembly and transaxle case cover. 
    Fig 2: Removing U/D Clutch Apply Tube Sub Assembly
    G02419196Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Remove bearing race and seal rings from transaxle case cover.
    Fig 3: Removing Bearing Race & Seal Rings From Transaxle Case Cover
    G02419197Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Remove accumulator cover, compression spring and forward clutch accumulator piston.
  5. Remove O-ring from the accumulator cover.
    NOTE: Do not reuse O-rings.
  6. Remove seal ring from the forward clutch accumulator piston.
    NOTE: Do not reuse seal ring.
    Fig 4: Removing Seal Ring From Forward Clutch Accumulator Piston
    G02419198Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Remove snap ring, using suitable flat blade screwdriver.
    Fig 5: Removing Snap Ring
    G02419199Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Remove B5 brake flange, B5 brake discs, B5 brake plates and B5 brake cushion plate.
    Fig 6: Removing B5 Brake Flange, B5 Brake Discs, B5 Brake Plates & B5 Brake Cushion Plate
    G02419200Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Compress return spring, using Tool.

    Tool number: KV31102400 (J-34285 and J-34285-87) 

    CAUTION: Do not press return spring too much to avoid deformation. 
  10. Remove snap ring, using suitable tool.
    Fig 7: Removing Snap Ring
    G02419201Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Remove return spring.
    Fig 8: Removing Return Spring
    G02419202Courtesy of NISSAN MOTOR CO., U.S.A.
  12. While pushing B5 brake piston by hand, apply compressed air (4 Kg/cm2 ) into the oil passage as shown and remove B5 brake piston.
    Fig 9: Applying Compressed Air Into Oil Passage
    G02419203Courtesy of NISSAN MOTOR CO., U.S.A.
  13. Remove O-rings from B5 brake piston.
    NOTE: Do not reuse O-rings.
  14. Remove seal ring from transaxle case cover.
    NOTE: Do not reuse seal ring.
    Fig 10: Removing Seal Ring From Transaxle Case Cover
    G02419204Courtesy of NISSAN MOTOR CO., U.S.A.