Fan Motor?

A friend just called me and said that accidentally left his car running for 2-3 hours, went outside and it was overheating. The fan motor was not turning, found a bad fuse, replaced it and the fan turn maybe half way around and popped the fuse. Obviously, the fan motor is bad, I am going there tomorrow to replace the motor. How hard is it? Any advice? Thanks in advance for any help!

its not that hard of a job, as with any job make sure you know what you are doing before you just jump into it, check it out online or pick up a haynes.