Crossmember bolts

["Jay Snavely" <jays@paonline.com>]

I was reinstalling the crossmember on my TR6 and ran into a problem
tightening one of the six bolts.  It did not seem to crossthread but went in
fairly hard and then did not get tight.  Is there a captive nut inside the
tower or a welded nut?  There seemed to be movement of the bolt while it was
going in.  Any suggestions on repairs?
TIA


Jay
74TR6