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Home >> Subaru >> 2003 >> Forester X, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Control Valve Body >> Assembly

Control Valve Body: Assembly

  1. Install a new seal ring to piston.
    Fig 1: Installing Seal Ring To Piston
    G02093099Courtesy of SUBARU OF AMERICA, INC.
  2. Apply ATF to the seal ring.
  3. Insert the piston fully into upper valve body.
    Fig 2: Inserting Piston Fully Into Upper Valve Body
    G02093100Courtesy of SUBARU OF AMERICA, INC.
  4. Install the spring and four steel balls to specified positions of upper valve body.
    Fig 3: Installing Spring & Four Steel Balls
    G02093101Courtesy of SUBARU OF AMERICA, INC.
  5. Align the hole in side plate with the hole in separator plate, and then install support plate and upper separator plate to middle valve body.
    1. Tightening torque:  8 N.m (0.8 kgf-m, 5.8 ft-lb)
    Fig 4: Aligning Hole In Side Plate With Hole In Separator Plate
    G02093102Courtesy of SUBARU OF AMERICA, INC.
  6. Insert six steel balls in their proper positions to middle valve body.
    Fig 5: Inserting Six Steel Balls In Proper Positions To Middle Valve Body
    G02093103Courtesy of SUBARU OF AMERICA, INC.
  7. Install three filters to lower valve body.
    NOTE: Pay attention to the location of filters.
    Fig 6: Installing Filters To Lower Valve Body
    G02093104Courtesy of SUBARU OF AMERICA, INC.
  8. Install lower separate plate to lower valve body.
    Fig 7: Installing Lower Separate Plate To Lower Valve Body
    G02093105Courtesy of SUBARU OF AMERICA, INC.
  9. Temporarily assemble valve body.
    NOTE: Be careful not to drop the middle valve body and upper body interior steel ball, or the lower body filter.
    Fig 8: Assembling Valve Body
    G02093106Courtesy of SUBARU OF AMERICA, INC.
  10. Tighten bolts.
    NOTE: Install the bolts (D) from upper valve body side.
    1. Tightening torque:  8 N.m (0.8 kgf-m, 5.8 ft-lb)
    Fig 9: Installing Bolts From Upper Valve Body Side
    G02093107Courtesy of SUBARU OF AMERICA, INC.
  11. Install the sensor, solenoids and duty solenoids to specified positions.
    Fig 10: Installing Sensor, Solenoids & Duty Solenoids
    G02093108Courtesy of SUBARU OF AMERICA, INC.
  12. Tighten the bolts and nuts.
    1. Tightening torque:  8 N.m (0.8 kgf-m, 5.8 ft-lb)
    Fig 11: Tightening Bolts & Nuts
    G02093109Courtesy of SUBARU OF AMERICA, INC.
  13. Install oil strainer to lower valve body.
    1. Tightening torque:  8 N.m (0.8 kgf-m, 5.8 ft-lb)
    Fig 12: Installing Oil Strainer To Lower Valve Body
    G02093110Courtesy of SUBARU OF AMERICA, INC.