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Home >> Ford >> 2003 >> ZX2 Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle/Transmission >> Disassembly And Assembly Of Subassemblies >> Main Control Valve Body - Upper >> Disassembly
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Main Control Valve Body - Upper: Disassembly

NOTE: Each valve should slide in and out of its bore under its own weight. When a valve will not slide out under its own weight, depending on the valve, push it out with a wire or place the valve body open-side down and lightly tap it with a soft hammer. Never scratch or damage a valve bore. Do not drop the valves or use a valve that has been damaged. Before assembling the valve body, be certain that all valves are clean and lubricated with Motorcraft MERCON® Multi-Purpose Automatic Transmission Fluid XT-2-QDX or equivalent meeting Ford specification MERCON.
  1. Remove the pressure modifier accumulator valve.
    1. Remove the spring retainer.
    2. Remove the pressure modifier accumulator spring.
    3. Remove the pressure modifier accumulator valve.
    Fig 1: Removing Pressure Modifier Accumulator Valve
    G01371854Courtesy of FORD MOTOR CO.
  2. Remove the pressure modifier valve.
    1. Remove the stop pin.
    2. Remove the pressure modifier valve sleeve.
    3. Remove the pressure modifier valve spring.
    4. Remove the pressure modifier valve.
    5. Remove the pressure modifier valve spring.
    Fig 2: Removing Pressure Modifier Valve
    G01371855Courtesy of FORD MOTOR CO.
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