Leakage Checks

1. Clean the outside surface of the torque converter.





2. Install the Torque Converter Leak Check Tool and Gasket into the converter hub.





3. Install the torque converter with the installed leak check tool into the press.

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

WARNING: Always follow proper safety procedures while using the press.





5. Apply a maximum of 80 psi air pressure to the valve on the leak check tool.

NOTE: Use clean, dry shop air.





6. With air pressure applied to the valve, inspect for leaks at the studs, the seams and the pilot hub. A soap bubble solution can be applied around those areas to aid in the diagnosis. If leaks are present, replace the converter.





7. Remove the air hose. Release the pressure, and then slowly release the press.





8. Rotate the torque converter and the tool, then reinstall them into the press with the tool up.
9. Secure the press. Apply enough force from the press to seal the tool into the torque converter.

WARNING: Always follow proper safety procedures while using the press.





10. Apply a maximum of 80 psi air pressure to the valve on the leak check tool.

NOTE: Use clean, dry shop air.





11. With air pressure applied to the valve, 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 leaks are present, replace the converter.





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