E 250 3/4 Ton Van V8-5.4L CNG VIN M (1997)
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.
Stator to Impeller Interference Check
1. Position the stator support with the splines up.
NOTE: The stator support can remain in the pump assembly during this test.
