2005 Ford Freestar BaseFACTORY OEM SERVICE PROCEDURE

Main Control Valve Body: Assembly

  1. If removed, position a new valve body sleeve with the notch and the hole in the sleeve with the valve body passage hole aligned.
    Fig 1: Positioning Valve Body Sleeve
    G03957060Courtesy of FORD MOTOR CO.
  2. Using the special tool and a suitable press, install the new sleeve in the valve body.
    Fig 2: Installing Sleeve In Valve Body
    G03957059Courtesy of FORD MOTOR CO.
  3. Verify that the valve body sleeve extends 5.5 mm (0.21 in) above the valve body surface.
    Fig 3: Identifying Valve Sleeve Dimension
    G03957062Courtesy of FORD MOTOR CO.
  4. Verify that the holes in the valve body sleeve align with the passage hole in the valve body.
    Fig 4: Identifying Holes In Valve Body Sleeve
    G03957063Courtesy of FORD MOTOR CO.
    5. CAUTION: Do not stone or polish any of the valves. If the valves do not move freely during assembly, replacement of the valve body is necessary.
  5. Install the valves and springs.
  6. Install the check balls.
    CHECK BALL IDENTIFICATION

    Item Check Ball Identification
    1 B4
    2 B1
    3 B3
    4 B2
    Fig 5: Installing Check Balls
    G03957055Courtesy of FORD MOTOR CO.
  7. Install the relief valves and springs.
    1. Install the modulator check valve and springs.
    2. Install the manual low relief valve and drain back spring.
    3. Install the manual low relief valve and cooler bypass spring.
    Fig 6: Installing Relief Valves And Springs
    G03957055Courtesy of FORD MOTOR CO.
  8. Install new filters.
    1. Install a new solenoid regulator filter.
    2. Install a new torque converter clutch filter.
    Fig 7: Installing Filters
    G03957057Courtesy of FORD MOTOR CO.
    9. CAUTION: Verify correct alignment of the relief and check valves to the separator plate before tightening the bolts. If the relief and check valves are incorrectly installed, the transaxle will not operate correctly.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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