Torque Converter Leak Test
- Thoroughly clean outside surface of torque converter. Install torque converter leak check Special Tool and Gasket (307-421). Install special tool with torque converter into an arbor press as shown. See Fig 1
. Apply enough pressure from press to seal special tool to torque converter. Apply air pressure to special tool valve.
- Using a soap solution, inspect torque converter hub, seams and studs for leaks. If any leaks are present, replace torque converter. Remove air pressure. Release pressure in torque converter through release valve. Slowly release press and remove special tool.
Courtesy of FORD MOTOR CO.