So I just took out the whole fan assembly from my car. It was a 5 minute (and one scraped knuckle) thing. I can't separate he fan blades or the motor from the fan shroud. I took off the 3 bolts from the motor and the metel clip on the back of the fan shroud. The stud on the back of the fan shroud (where the metal clip was) is rusted. Any help will be appreciated 

