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Home >> Ford >> 2003 >> Windstar Base >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission >> Disassembly And Assembly Of Subassemblies >> Pump Assembly >> Disassembly
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Pump Assembly: Disassembly

  1. Remove the bolts.
    Fig 1: Remove Pump Assembly Bolts
    G01308778Courtesy of FORD MOTOR CO.
  2. Remove the valve body separator plates and gaskets.
    Fig 2: Removing Valve Body Separator Plates And Gaskets
    G01308779Courtesy of FORD MOTOR CO.
  3. Remove the check ball and note the location.
    Fig 3: Removing Check Ball
    G01308780Courtesy of FORD MOTOR CO.
  4. Remove the bolts and the pump cover.
    Fig 4: Removing Bolts And Pump Cover
    G01308781Courtesy of FORD MOTOR CO.
    5. WARNING: Use extreme caution when removing spring to prevent personal injury.
    CAUTION: Place a piece of cardboard or a suitable material under a screwdriver to prevent damage to the housing gasket surface.
    Fig 5: Removing Bore Ring Spring
    G01308782Courtesy of FORD MOTOR CO.
  5. Remove the bore ring spring.
  6. Remove the pump bore ring pin.
    Fig 6: Removing Pump Bore Ring Pin
    G01308783Courtesy of FORD MOTOR CO.
  7. Remove the metal bore ring and support seal.
    1. Remove the bore ring side seal (metal).
    2. Remove the support seal (O-Ring).
    Fig 7: Removing Metal Bore Ring And Support Seal
    G01308784Courtesy of FORD MOTOR CO.
  8. Remove the pump bore ring radial seal and support.
    1. Remove the pump bore ring radial seal (orange rectangular).
    2. Remove the pump bore ring radial seal support (black round).
    Fig 8: Removing Pump Bore Ring Radial Seal And Support
    G01308785Courtesy of FORD MOTOR CO.
  9. Remove the top pump vane support ring.
    Fig 9: Removing Top Pump Vane Support Ring
    G01308786Courtesy of FORD MOTOR CO.
  10. Remove the outer pump bore ring.
    Fig 10: Removing Outer Pump Bore Ring
    G01308787Courtesy of FORD MOTOR CO.
  11. Remove the vanes.
    Fig 11: Removing Vanes
    G01308788Courtesy of FORD MOTOR CO.
  12. Remove the rotor.
    Fig 12: Removing Rotor
    G01308789Courtesy of FORD MOTOR CO.
  13. Remove the bottom pump vane support ring.
    Fig 13: Removing Bottom Pump Vane Support Ring
    G01308790Courtesy of FORD MOTOR CO.
  14. Remove the EPC, TCC solenoids and seals.
    • Remove the bolts.
    • Remove the EPC, TCC solenoids.
      Fig 14: Removing EPC, TCC Solenoids And Seals
      G01308791Courtesy of FORD MOTOR CO.
    15. NOTE: The shift solenoids are interchangeable. Take note of the shift solenoid connector orientation.
    Fig 15: Removing Shift Solenoids
    G01308792Courtesy of FORD MOTOR CO.
  15. Remove the shift solenoids by pressing locking tab with a screwdriver and rotating them.
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