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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 325 (Automatic Transmission - 4R70W) >> Disassembly And Assembly Of Subassemblies >> Torque Converter Leak Check >> Special Tool(s)

Special Tool(s)

WARNING: This page is about a different car, the 2003 Ford Econoline. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Special Tool(s)
G01539947Courtesy of FORD MOTOR CO.
  1. Clean the outside surface of the torque converter.
  2. Install the special tool into the converter hub.
    Fig 2: Installing Special Tool Into Converter Hub
    G01539948Courtesy of FORD MOTOR CO.
  3. WARNING: Always follow correct safety procedures while using press. Failure to follow these instructions may result in personal injury.
    Fig 3: Applying Enough Force To Seal Tool Into Torque Converter
    G01539949Courtesy of FORD MOTOR CO.
  4. Install the torque converter with the installed special tool into the arbor press.

    Secure the press, apply enough force to seal the tool into the torque converter.

  5. NOTE: Use clean dry shop air.
    Fig 4: Applying Air Pressure To Valve On Special Tool
    G01539950Courtesy of FORD MOTOR CO.
  6. Apply air pressure to the valve on the special tool.
  7. With air pressure applied to the valve, inspect for leaks at the converter hub, seams, drain plug and studs. A soap bubble solution may be applied around these areas to aid in diagnosis. If a leak is found around the drain plug, install a new drain plug and recheck the torque converter. If any other leaks are present, install a new or remanufactured torque converter.
    Fig 5: Inspecting For Leaks At Converter Hub, Seams, Drain Plug And Studs
    G01539951Courtesy of FORD MOTOR CO.
  8. Remove the air hose. Release pressure and then slowly release the press. Remove the torque converter. Remove the special tool.
    Fig 6: Removing Air Hose
    G01539952Courtesy of FORD MOTOR CO.