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Post by chris on Dec 14, 2006 21:06:29 GMT
Interesting documentary about Potters bar. Right now - BBC 1!  |
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Post by trc666 on Dec 14, 2006 21:09:21 GMT
Watching it now, should be interesting...
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Post by stanmorek on Dec 14, 2006 22:32:38 GMT
Missed the first 10 minutes but it was very interesting. I've always wondered how these track managers could sleep at all...
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Deleted
Deleted Member
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Post by Deleted on Dec 14, 2006 22:43:07 GMT
Did it tell you everything you thought you knew already? I missed it, unfortunately...
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Post by stanmorek on Dec 14, 2006 23:10:04 GMT
I found the details about the bolts, bolt threads, stretcher bars and the HMRI inspector's survey interesting.
If a lock nut loosens then it performs as a standard nut. You'd have to replace it with a new lock nut.
Over torquing a nut could damage it. And I expect nuts to be tighted in a strict sequence otherwise stress would get locked in the wrong place and when you tighten another nut the former could loosen.
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