So I went to O' Reilly's to get some belt dressing to fix this annoying chirp. The worker there was looking at my belt while I was spraying the dressing on and he said it looks like I have a bent power steering pulley from the belt movement in that certain area. I just had my power steering pressure line replaced, and now I have this problem. Can the pulley itself be replaced, (i don't really have a clear understanding of how it is all assembled together) or am I going to have to purchase the whole pump assembly? BTW the dressing helped none.