[Rhodes22-list] noise
Rafe
rhodes22-list@rhodes22.org
Mon, 19 Aug 2002 17:26:05 -0500
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BlankOur 1988 boat does this while tied up at the slip too. Unlike Roger's
boat it does this even if the board is all the way down, but stops if you
pull the board all the way up. I am not sure if this indicates a problem
that needs to be fixed or not. We always leave our board up until we are
underway.
Rafe
S/V Roo
Jackson Harbor
Chicago, IL
-----Original Message-----
From: rhodes22-list-admin@rhodes22.org
[mailto:rhodes22-list-admin@rhodes22.org]On Behalf Of Roger Pihlaja
Sent: Monday, August 19, 2002 1:57 PM
To: rhodes22-list@rhodes22.org
Subject: Re: [Rhodes22-list] noise
Bob & Ed,
You might check if your centerboard pivot pin is worn or has a lot of
play.
Another technique that may reduce the noise is to pull the centerboard up
tight into the well. If there is slop in the centerboard pennant, that can
allow the centerboard to slap around.
If the depth of your slip will permit it, then lower the centerboard all
the way down. Not only will the centerboard not slap, but the boat's roll
frequency will be reduced. (i.e. the boat will not roll from side to side
as fast)
Roger Pihlaja
S/V Dynamic Equilibrium
----- Original Message -----
From: Ed Kroposki
To: rhodes22-list@rhodes22.org
Sent: Monday, August 19, 2002 12:58 PM
Subject: Re: [Rhodes22-list] noise
Bob,
This happens on '84 too.
Ed k
----- Original Message -----
From: Robert Dietrich
To: rhodes22-list@rhodes22.org
Sent: Monday, August 19, 2002 10:35 AM
Subject: [Rhodes22-list] noise
Had a great week sailing in northeastern Pennsylvania but ran into
something that has me concerned. While in the cabin in our slip everytime a
wave from a passing boat hit the side of our boat I heard a thumping noise,
proportional to the size of the wave. I'm convinced it is the
centerboard/keel as I cannot find anything else that appears to be causing
it. Does the centerboard/keel have side to side movement that can cause
this noise?
Bob Dietrich
S/V Margaritaville
'88 Rhodes
Easton, PA
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<DIV><SPAN class=3D650271822-19082002>Our 1988 boat does this while tied =
up at the=20
slip too. <SPAN class=3D650271822-19082002>Unlike Roger's boat it =
does this=20
even if the board is all the way down, but stops if you pull the board =
all the=20
way up.</SPAN> I am not sure if this indicates a problem that needs =
to be=20
fixed or not. We always leave our board up until we are=20
underway.</SPAN></DIV>
<DIV><SPAN class=3D650271822-19082002></SPAN> </DIV>
<DIV><SPAN class=3D650271822-19082002>
<P><FONT size=3D2>Rafe<BR>S/V Roo<BR>Jackson Harbor<BR>Chicago, =
IL</FONT>=20
</P></SPAN></DIV>
<BLOCKQUOTE dir=3Dltr style=3D"MARGIN-RIGHT: 0px">
<DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft><FONT=20
face=3DTahoma>-----Original Message-----<BR><B>From:</B>=20
rhodes22-list-admin@rhodes22.org=20
[mailto:rhodes22-list-admin@rhodes22.org]<B>On Behalf Of </B>Roger=20
Pihlaja<BR><B>Sent:</B> Monday, August 19, 2002 1:57 PM<BR><B>To:</B>=20
rhodes22-list@rhodes22.org<BR><B>Subject:</B> Re: [Rhodes22-list]=20
noise<BR><BR></FONT></DIV>
<DIV>Bob & Ed,</DIV>
<DIV> </DIV>
<DIV>You might check if your centerboard pivot pin is worn or has a =
lot of=20
play.</DIV>
<DIV> </DIV>
<DIV>Another technique that may reduce the noise is to pull the=20
centerboard up tight into the well. If there is slop in the =
centerboard=20
pennant, that can allow the centerboard to slap around.</DIV>
<DIV> </DIV>
<DIV>If the depth of your slip will permit it, then lower the =
centerboard all=20
the way down. Not only will the centerboard not slap, but the =
boat's=20
roll frequency will be reduced. (i.e. the boat will not roll =
from side=20
to side as fast)</DIV>
<DIV> </DIV>
<DIV>Roger Pihlaja</DIV>
<DIV>S/V Dynamic Equilibrium </DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dkroposki@innova.net =
href=3D"mailto:kroposki@innova.net">Ed=20
Kroposki</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
title=3Drhodes22-list@rhodes22.org=20
=
href=3D"mailto:rhodes22-list@rhodes22.org">rhodes22-list@rhodes22.org</A>=
=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Monday, August 19, 2002 =
12:58=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Re: [Rhodes22-list]=20
noise</DIV>
<DIV><BR></DIV>
<DIV><FONT face=3D"Courier New" size=3D3>Bob,</FONT></DIV>
<DIV><FONT face=3D"Courier New" size=3D3> =
This happens=20
on '84 too.</FONT></DIV>
<DIV><FONT face=3D"Courier New"=20
=
size=3D3> &nbs=
p;  =
; =20
Ed k</FONT></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- =
</DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dtrevord@rcn.com href=3D"mailto:trevord@rcn.com">Robert =
Dietrich</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
title=3Drhodes22-list@rhodes22.org=20
=
href=3D"mailto:rhodes22-list@rhodes22.org">rhodes22-list@rhodes22.org</A>=
=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Monday, August 19, =
2002 10:35=20
AM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [Rhodes22-list] =
noise</DIV>
<DIV><BR></DIV>
<DIV>Had a great week sailing in northeastern Pennsylvania but ran =
into=20
something that has me concerned. While in the cabin in our =
slip=20
everytime a wave from a passing boat hit the side of our boat I =
heard a=20
thumping noise, proportional to the size of the wave. I'm =
convinced=20
it is the centerboard/keel as I cannot find anything else that =
appears to=20
be causing it. Does the centerboard/keel have side to side =
movement=20
that can cause this noise?</DIV>
<DIV> </DIV>
<DIV>Bob Dietrich<BR>S/V Margaritaville</DIV>
<DIV>'88 Rhodes<BR>Easton, PA</DIV>
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