changed the radiator and needs bleeding.

the only way ive ever done it is to run the car and watch the radiator till it gets the big air bubbles out, then fill the overflow tank 3/4, run the vehicle until it is at operating temp and the thermostat is opening, then shut the vehicle off and allow it to cool and it will pull the fluid in from the overflow, but i dont think that these are official bleeding instructions. Just the way i do it. Best of luck.