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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle - Re4F04B >> Repair For Component Parts >> Band Servo Piston Assembly >> Assembly
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Band Servo Piston Assembly: Assembly

  1. Install D-rings to servo piston retainer.
    • Apply ATF to D-rings. 
    • Pay attention to position of each O-ring. 
    Fig 1: Installing D-Rings To Band Servo Piston Retainer
    G00902499Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Install band servo piston stem, band servo thrust washer, O/D servo return spring and spring retainer to band servo piston.
    Fig 2: Installing Band Servo Piston Stem, Band Servo Thrust Washer, O/D Servo Return Spring And Spring Retainer To Band Servo Piston
    G00902500Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Place piston stem end on a wooden block. While pushing servo piston spring retainer down, install E-ring.
    Fig 3: Installing E-Ring
    G00902501Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Install O-rings to servo piston retainer.
    • Apply ATF to O-rings. 
    • Pay attention to position of each O-ring  .
    Fig 4: Installing O-Rings To Servo Piston Retainer
    G00902502Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Install band servo piston assembly to servo piston retainer by pushing it inward.
    Fig 5: Installing Band Servo Piston Assembly To Servo Piston Retainer
    G00902503Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Install D-ring to O/D servo piston.
    • Apply ATF to D-ring. 
    Fig 6: Installing D-Ring To OD Servo Piston
    G00902504Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Install O-rings to O/D servo piston retainer.
    • Apply ATF to O-rings. 
    • Pay attention to position of each O-ring. 
    Fig 7: Installing O-Rings To OD Servo Piston Retainer
    G00902505Courtesy of NISSAN MOTOR CO., U.S.A.
  8. Install O/D servo piston to O/D servo piston retainer.
    Fig 8: Installing OD Servo Piston To OD Servo Piston Retainer
    G00902506Courtesy of NISSAN MOTOR CO., U.S.A.
  9. Install band servo piston assembly and 2nd servo return spring to transmission case.
    • Apply ATF to O-ring of band servo piston and transmission case. 
    Fig 9: Installing OD Servo Piston To OD Servo Piston Retainer
    G00902507Courtesy of NISSAN MOTOR CO., U.S.A.
  10. Install O/D servo piston assembly to transmission case.
    • Apply ATF to O-ring of band servo piston and transmission case. 
    Fig 10: Installing Band Servo Piston Assembly And 2nd Servo Return Spring To Transmission Case
    G00902508Courtesy of NISSAN MOTOR CO., U.S.A.
  11. Install O/D servo piston retainer to transmission case. Refer to "ASSEMBLY ".
Fig 11: Installing OD Servo Piston Assembly To Transmission Case
G00902509Courtesy of NISSAN MOTOR CO., U.S.A.
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