I recenty got my first harley and am trying to keep up with the maintainence and servicing myself.I sucessfullly changed the oil and rebuilt the carb but unfortunatly let the primary gear oil run way low before realizing it needed attention. Now I am hearing a squeeking noise even when the bike is not running, did I fry a berring or what?Any advice on how to diagnose or proceed from this point would be appreciated.