redtail,
Your post brought back bad memories. A few years ago, I went to change a 727-100 brake on a quick turn, and after I pulled the tire off, there was 2 crescent shaped safty bars holding the heads of the bolts. All the bolt heads were safety wired to the bar. This brake was all bolts (12 I think), no guide studs. Needless to say, there was a mx delay on that one.
[This message has been edited by HateThe8 (edited 18 October 2000).]