IM going to replace my power steering pump due to the Ford whine when truning the wheels. I recieved a pump off a freind and am in the process of taking the old one off. I have the front bracket off (holds the front of the ac pump on and the power steering pump). But there is a stud sticking out far enough that i cant slide the ps pump far enough forward to get it off before it hits the radiator fan shrowd. Do i have to take the radiator out?? If so how do i take the fan off, since the belt is off it spins freely. Are the bolts holding the fan on reverse or normal threads. Thank you!!