I just bought a 03 SSEI and I noticed it has what seems to be a pulley squeak that'* driving me nuts, I did a little research and it seems that it'* a good Israel replace the plastic pulleys, I replaced the #9 3.5" smoothe idler pulley and the #3 3" smooth tensioner pulley, I tried to replace the #8 3" grooved idler pulley but I'm having a problem with the new one tightening down too much so that it won't even spin, anybody know what the problems mentioned could be? Thanks