Mast Foot: Not fixed
Mast Foot: Not fixed
Next problem: Mast foot.
While lowering the mast at the end of the season, we had a problem with the mast mount which came away from the top of the deck sending the mast all over the shop.
When we checked, it seems the mast foot plate was only held on with screws into the fibre glass. Is this correct? The mast foot plate was replaced by a previous owner and I'm concerned that the company that did it for him did not do it correctly.
How should the mast foot plate be fitted?
Thanks
Christine
While lowering the mast at the end of the season, we had a problem with the mast mount which came away from the top of the deck sending the mast all over the shop.
When we checked, it seems the mast foot plate was only held on with screws into the fibre glass. Is this correct? The mast foot plate was replaced by a previous owner and I'm concerned that the company that did it for him did not do it correctly.
How should the mast foot plate be fitted?
Thanks
Christine
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- Posts: 10
- Joined: Sat 04 Nov 06, 23:34
- Your Country: Austria
Re: Mast Foot: Not fixed
Hello Christine,
fixing the mastfoot with four screws in the deck is correct. It is a kind of predetermined breaking point when the mast comes down unplanned. Otherwise it would destroy the deck. I could learn this already twice on my DF800SW
)
Just fill the screwholes with epoxyfiller, drill new holes und fixe the mastfoot again with the screws. When lowering the mast, there is only a shearforce on the mastfoot and the screws can hold this in any case.
fixing the mastfoot with four screws in the deck is correct. It is a kind of predetermined breaking point when the mast comes down unplanned. Otherwise it would destroy the deck. I could learn this already twice on my DF800SW

Just fill the screwholes with epoxyfiller, drill new holes und fixe the mastfoot again with the screws. When lowering the mast, there is only a shearforce on the mastfoot and the screws can hold this in any case.
Christine wrote:Next problem: Mast foot.
While lowering the mast at the end of the season, we had a problem with the mast mount which came away from the top of the deck sending the mast all over the shop.
When we checked, it seems the mast foot plate was only held on with screws into the fibre glass. Is this correct? The mast foot plate was replaced by a previous owner and I'm concerned that the company that did it for him did not do it correctly.
How should the mast foot plate be fitted?
Thanks
Christine
Re: Mast Foot: Not fixed
lercherlsepp wrote:Sorry for sending my message four times. Hope, Bo can fix it.


best wishes
Christine
Deleted duplicates
I've deleted the duplicated replies.
Christine, I hope it doesn't make you feel less important!
Bo
Christine, I hope it doesn't make you feel less important!

Bo
Re: Mast Foot: Not fixed
We discovered how the mast foot is attached too - in a very similar way to Christine by the sound of it! I was keen to get Trilemma off the water before the storm hit yesterday (99mph gusts at the needles about 12 miles away) so it was all a bit rushed. Very grateful to the thoughtful boatbuilder/designer for using screws rather than big strong bolts! No other damage done but we did have a few very nervous moments!
Now safely packed up on her trailer at home....
Phil
Now safely packed up on her trailer at home....
Phil
Christine wrote:Next problem: Mast foot.
While lowering the mast at the end of the season, we had a problem with the mast mount which came away from the top of the deck sending the mast all over the shop.
When we checked, it seems the mast foot plate was only held on with screws into the fibre glass. Is this correct? The mast foot plate was replaced by a previous owner and I'm concerned that the company that did it for him did not do it correctly.
How should the mast foot plate be fitted?
Thanks
Christine
Phil Wheeler
DF800 185 - Trilemma
Poole, UK South Coast
DF800 185 - Trilemma
Poole, UK South Coast