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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Automatic Transaxle (Re4F03B)) >> Reverse Clutch >> Disassembly

Reverse Clutch: Disassembly

WARNING: This page is about a different variant/trim than selected.
  1. Check operation of reverse clutch.
    1. Install seal ring onto drum support of oil pump cover and install reverse clutch assembly. Apply compressed air to oil hole.
      2. Fig 1: Applying Compressed Air To Oil Hole
      G01319642Courtesy of NISSAN MOTOR CO., U.S.A.
    2. Check to see that retaining plate moves to snap ring.
    3. If retaining plate does not contact snap ring:
      • D-ring might be damaged.
      • Oil seal might be damaged.
      • Fluid might be leaking past piston check ball.
  2. Remove snap ring.
    3. Fig 2: Removing Snap Ring
    G01319643Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Remove drive plates, driven plates, retaining plate, and dish plates.
  4. Set Tool on spring retainer and remove snap ring from reverse clutch drum while compressing return springs.
    • Set Tool directly above springs. 
    • Do not expand snap ring excessively. 
    Fig 3: Removing Snap Ring From Reverse Clutch Drum
    G01319644Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Remove spring retainer and return springs.
    • Do not remove return springs from spring retainer. 
    Fig 4: Removing Spring Retainer And Return Springs
    G01319645Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Remove piston from reverse clutch drum by turning it.
    Fig 5: Removing Piston From Reverse Clutch Drum By Turning It
    G01319646Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Remove D-ring and oil seal from piston.
    Fig 6: Removing D-Ring And Oil Seal From Piston
    G01319647Courtesy of NISSAN MOTOR CO., U.S.A.
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