Pretty much EVERY head surround I've even seen used is 'terminated' by a single 'push release' PIN on each side at the front. It hasn't been obvious...
Are the studs backing out, or are the nuts loosening on the studs? its easy to determine, just put some witness marks with a sharpie on both ends of...
1) What type of nuts are you using? I used to use metal on metal lock nuts and discarded them with every use.
2) You know, you can get in touch with...
I just found it( it went to my junk mail) said file was destroyed after 3 days. Could you send again? . Message me when you do so I can download ASAP...
Agree - this seems like a pretty easy rule to follow - if there were mitigating circumstances, I would like to know it so others don't make the same...