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Transaxle Case Cover & B5 Brake: Assembly

WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install seal ring in transaxle case cover.
    CAUTION:
    • Do not reuse seal ring.
    • Apply ATF to seal ring.
  2. Install O-rings in B5 brake piston.
    Fig 1: Installing O-Rings In B5 Brake Piston
    G02476310Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION:
    • Do not reuse O-rings.
    • Apply ATF to O-rings.
  3. Coat the inner surface of transaxle case cover with ATF.
  4. Press B5 brake piston into the transaxle case cover.
  5. Place return spring on B5 brake piston.
    Fig 2: Installing Place Return Spring On B5 Brake Piston
    G02476311Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Place clutch spring compressor on return spring, and compress return spring with a press.
    CAUTION: Do not press return spring too much to avoid deformation.
  7. Install snap ring, using suitable tool.
    Fig 3: Installing Snap Ring
    G02476312Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Install B5 brake cushion plate.
    CAUTION: Be sure direction of B5 brake cushion plate.
  9. Install B5 brake flange, B5 brake plates and B5 brake discs as shown in Fig 4.
    Fig 4: Installing B5 Brake Flange, B5 Brake Plates & B5 Brake Discs
    G02476313Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Install snap ring, using a flat-bladed screwdriver.
    Fig 5: Installing Snap Ring
    G02476314Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Install O-ring in accumulator cover.
    CAUTION:
    • Do not reuse O-ring.
    • Apply ATF to O-ring.
  12. Install seal ring in forward clutch accumulator piston.
    Fig 6: Installing Seal Ring In Forward Clutch Accumulator Piston
    G02476315Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION:
    • Do not reuse seal ring.
    • Apply ATF to seal ring.
  13. Install forward clutch accumulator piston, compression spring and accumulator cover in transaxle case cover.
  14. Tighten accumulator cover torx bolts to specified torque. Refer to COMPONENTS .
  15. Install seal rings and bearing race in transaxle case cover.
    CAUTION:
    • Do not reuse seal rings.
    • Apply ATF to seal rings.
    • Apply petroleum jelly to bearing race.
    • Assemble the selected bearing race in the correct order. Refer to ASSEMBLY .
      Fig 7: Installing Seal Rings & Bearing Race In Transaxle Case Cover
      G02476316Courtesy of NISSAN MOTOR CO., U.S.A.
  16. Install the U/D clutch apply tube sub assembly, using a soft hammer.
    Fig 8: Installing U/D Clutch Apply Tube Sub Assembly
    G02476317Courtesy of NISSAN MOTOR CO., U.S.A.
  17. Tighten tube clamp bolts to specified torque. Refer to COMPONENTS .
    Fig 9: Installing Tube Clamps
    G02476318Courtesy of NISSAN MOTOR CO., U.S.A.
  18. Set a dial indicator as shown in Fig 10.
  19. When applying compressed air (4Kg/cm2 ) into the oil passage as shown in Fig 10, measure the B5 brake piston stroke and check the B5 brake piston moves smoothly.
    Fig 10: Measuring B5 Brake Piston Stroke
    G02476319Courtesy of NISSAN MOTOR CO., U.S.A.
    • Piston stroke :2.34 - 2.70mm (0.0921 - 0.1063 in) 

    If the B5 brake piston stroke is out standards, select another flange. Refer to BE BRAKE .

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