Posted by Daryl in Oz [210.50.228.6] on Sunday, January 22, 2012 at 06:16:44 :
In Reply to: Differential Ring posted by Matt Wilson [71.170.81.50] on Sunday, January 22, 2012 at 00:34:06 :
Could be several reasons, but most likely is a fracture in the bolt, it happens. If everything else is OK I would replace the bolts, torque them up and put it back together. If you had one fail, there's a fair chance another one will be faulty. Only way to know for sure is to have them crack tested.