Torque Converter Leak Check

Torque Converter Leak Check





Special Tool(s)

1. Clean the outside surface of the torque converter.





2. Install the special tool into the converter hub.





3. WARNING: Always follow correct safety procedures while using the press. Install the torque converter with the special tool into the Arbor press.

Secure the press. Apply enough force from the press to seal the special tool into the torque converter.





4. NOTE: Use clean dry shop air.

Apply air pressure to the valve on the special tool.





5. With air pressure applied to the special tool, inspect for leaks at the converter hub, the seams and the studs. A soap bubble solution can be applied around those areas to aid in the diagnosis. If any leaks are present, install a new or remanufactured torque converter.





6. Remove the air hose. Release the pressure, and then slowly release the press. Remove the converter. Remove the special tool.