[quote=tarch][quote=johnoau][quote=shortyfox][quote]It has a white ball on top of the middle of front beam - is that the captive system people talk about? If so, I guess that is a modification done after manufacture right.[/quote]
[quote]Are diamond wires and shroud wires the same?[/quote]
Not sure about one as old as yours but all the Nacras I've seen use a nylon ball for the mast to rotate on. When it starts to flatten out on top, replace it. It's threaded, don't overtighten! A pin holds the mast step captive to the ball and the mast must always be turned ninety degrees when raising or lowering.
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And remember, only have the pin in when raising or lowering the mast. When sailing the pin should be removed.[/quote]
Didn't know that but once you said it, it makes sense!
Thanks[/quote]
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