Hmm, not good! I think the first thing to check is if the pulley bolt is tight. If not, there's your problem! Do you have any oil leaking from that area?
My crank bolt hit the bulkhead, but for a different reason: http://www.saabcentral.com/forums/showpost.php?p=459017&postcount=108
Bit spooky that your problem came up when it did!
My crank bolt hit the bulkhead, but for a different reason: http://www.saabcentral.com/forums/showpost.php?p=459017&postcount=108
Bit spooky that your problem came up when it did!