removing/replacing stantion bases

PDQ issues applicable across all PDQ Yachts (or if you can't find a place for something, it probably belongs here for now)
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lauraj
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removing/replacing stantion bases

Post by lauraj »

We started to remove the stantions to replace some and to rebed the bases. We have tried a lot of different things, but it seems that the SS bolts have become one with the Alum. bases. Has anyone found a solution (other than drilling)? Does anyone know of a source for replacement bases? It sits over the toe rail and bolts through it. I haven't seen any like it on other boats.
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thinwater
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Re: removing/replacing stantion bases

Post by thinwater »

Have you tried PB Blaster, long soak, followed by lots of heat?

I believe they may be threaded into embedded aluminum plates, in which case you prospects are tough. I mapped out many of the plates on my boat with ultrasound, after trying to remove a few fittings.

If that is the case, I'd be re-drilling to one side LONG before I would try to drill out that many bolts. Much easier, much faster, just as good. If the plates are embedded, you should be able to tap new threads.

Image

And look a the corrosion in the socket.
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