Mustang V6-4.0L (2008)
4. Install the special tool into the pan.
5. Remove the cooler return line (upper line) from the fitting on the transmission case.
6. Connect one end of a clear hose to the cooler return line and route the other end of the hose to the special tool in the pan.
7. Remove the safety stands and lower the vehicle.
8. Start the engine and run at idle.
