I have a 2006 Chrysler Crossfire Roadster Covertible.It's not a SUPERCHARGE. The belt was displaced when I made a right turn leaving me without power steering.There is not damage to the belt.How can I test the belt tensioner to make sure I need a new one.Is there an easy way to remove it?There is also a hydraulic arm attached to the tensioner how do I test it and what's the correct name for that part should I need to replace it.The tensioner is secured to the block by E10 bolts.Is there any special tools for this kind of bolts or shall I use regular metric sockets.Finally,what's the difference between CROSSFIRE ROADSTER AND LIMITED?