[Rhodes22-list] centerboard questions
R22RumRunner at aol.com
R22RumRunner at aol.com
Mon Feb 21 06:43:39 EST 2011
You definitely have the diamond board. The pendent attachment is rock solid
engineering and does not fail. The pin is a plastic called UHMWPE (Ultra
High Molecular Weight Polyethylene) and is readily available at any plastics
distributor. It is self lubricating and is a great bearing material. You
will experience minimal wear over many years of use. It is ten times
stronger than steel by weight.
The torque specs for the cap bolts are: snug it up and compress the gasket
somewhat. If you find yourself breaking any bolts while doing this, you are
using to much pressure. I find several electric screwdrivers to come in
handy. If you have a ten year old with small hands, this would be a good time
to introduce them to the joys of sailing.
Rummy
In a message dated 2/20/2011 6:47:49 P.M. Eastern Standard Time,
jsbabb01 at gmail.com writes:
Hi gang,
We're having a little bit of nice 60 degree weather here in Tennessee in
the middle of February so I celebrated by pulling the centerboard from
Harmony. I've got some questions and am hoping you can provide answers.
Does anyone know if there is a torque spec for the 50+ bolts that hold
the cap on the centerboard well? Some of the bolts on Harmony were not
very tight, some were kinda tight, and some were fairly snug.
There was no hose in the slots on either side of the board. I guess
that's why the board rattled so much even when it was up.
Take a look at the pictures. Can anyone tell me if the centerboard is
the diamond board or the older standard board?
One picture shows the centerboard pin. It looks to me like it is solid
fiberglass. ?? Does this make sense? Seems like I ought to replace
this with a stainless pin with plastic bushings.
One picture shows the connection of the centerboard pendant to the
board. Not sure whether I like it or not. Anybody have any opinions
about its reliability?
Thanks,
Joe
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