Been hearing a loud sound from engine, so i did some research found out it could be the pulleys. So i pulled the belt and checked the main pulleys first, water pump, ac, alt. etc. Turns out its the tensioner arm pulley. Now i'm stuck i dont know how to replace it. Do i just undo the bolts? Any help would be greatly appreciated.

Thanks Guys
Patrick

 

You should to just to be able to unbolt it and run down to the local Napa or similar and get a new one.

 

Its a easy change. remove the belt & take the bolts out. I changed mine in no time at all.