Boom sheaves

Posted by ajlorman (ajlorman@…>)

Has anyone replaced the sheaves at the aft end of the F30 boom?
Several of mine, made of plastic, are cracked, but there’s no obvious
way to remove them. Any help would be appreciated.

Al Lorman

Posted by macks011 (macks04@…>)

What year is your boat. Is it a Kenyon boom? Are the end fittings
welded to the boom extrusion or riveted on.? These questions all have
a bearing on cost and difficulty. Believe me, if you answer wrong,
its
gonna be a bitch.



— In freedomyachts2003@yahoogroups.com, “ajlorman” <ajlorman@y…>
wrote:

Has anyone replaced the sheaves at the aft end of the F30 boom?
Several of mine, made of plastic, are cracked, but there’s no
obvious
way to remove them. Any help would be appreciated.

Al Lorman

Posted by Lorman, Alvin J. (ajlorman@…>)

Mine is a 1987. The boom is an Isomat. The end fittings are screwed on. Did I answer correctly?

-----Original Message-----From: freedomyachts2003@yahoogroups.com [mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011Sent: Friday, May 06, 2005 4:58 PMTo: freedomyachts2003@yahoogroups.comSubject: [freedomyachts2003] Re: Boom sheavesWhat year is your boat. Is it a Kenyon boom? Are the end fittings welded to the boom extrusion or riveted on.? These questions all have a bearing on cost and difficulty. Believe me, if you answer wrong,its gonna be a bitch.— In freedomyachts2003@yahoogroups.com, “ajlorman” <ajlorman@y…> wrote:> Has anyone replaced the sheaves at the aft end of the F30 boom? > Several of mine, made of plastic, are cracked, but there’s no obvious > way to remove them. Any help would be appreciated.> > Al LormanThis email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail.

Posted by macks011 (macks04@…>)

DING DING DING! WE HAVE A WINNER!
I’m not familliar with Isomat, so I don’t know why there is no
obvious method to remove the sheeves. But, you can remove the end
fittings and either that will expose the axles or you can send them
to Isomat or your rigger for refurbishing.

In my case, I have a Kenyon with welded ends. Kenyon is out of
business. I am at the mercy of Rig Rite Inc. ( a sheave axle costs
$50.00). The only way to remove a frozen axle is to guess at the
location of the opposite end, drill a hole (hope you measured
correctly) and drive it out the same way it went in. Now you have to
patch a hole in your boom.




— In freedomyachts2003@yahoogroups.com, “Lorman, Alvin J.”
<ajlorman@y…> wrote:

Mine is a 1987. The boom is an Isomat. The end fittings are
screwed
on. Did I answer correctly?

-----Original Message-----
From: freedomyachts2003@yahoogroups.com
[mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011
Sent: Friday, May 06, 2005 4:58 PM
To: freedomyachts2003@yahoogroups.com
Subject: [freedomyachts2003] Re: Boom sheaves

What year is your boat. Is it a Kenyon boom? Are the end fittings
welded to the boom extrusion or riveted on.? These questions all
have
a bearing on cost and difficulty. Believe me, if you answer wrong,
its
gonna be a bitch.

— In freedomyachts2003@yahoogroups.com, “ajlorman”
<ajlorman@y…>
wrote:

Has anyone replaced the sheaves at the aft end of the F30 boom?
Several of mine, made of plastic, are cracked, but there’s no
obvious
way to remove them. Any help would be appreciated.

Al Lorman


Yahoo! Groups Links

This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please
notify the system manager. This message contains confidential
information and is intended only for the individual named. If you
are not the named addressee you should not disseminate, distribute
or copy this e-mail.

Posted by Lorman, Alvin J. (ajlorman@…>)

I’m impressed. I usually don’t win anything! Sorry to hear about your Kenyon boom. I was hoping to get some guidance before I removed the end fittings.

-----Original Message-----From: freedomyachts2003@yahoogroups.com [mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011Sent: Friday, May 06, 2005 5:25 PMTo: freedomyachts2003@yahoogroups.comSubject: [freedomyachts2003] Re: Boom sheavesDING DING DING! WE HAVE A WINNER!I’m not familliar with Isomat, so I don’t know why there is no obvious method to remove the sheeves. But, you can remove the end fittings and either that will expose the axles or you can send them to Isomat or your rigger for refurbishing.In my case, I have a Kenyon with welded ends. Kenyon is out of business. I am at the mercy of Rig Rite Inc. ( a sheave axle costs $50.00). The only way to remove a frozen axle is to guess at the location of the opposite end, drill a hole (hope you measured correctly) and drive it out the same way it went in. Now you have to patch a hole in your boom.— In freedomyachts2003@yahoogroups.com, “Lorman, Alvin J.” <ajlorman@y…> wrote:> Mine is a 1987. The boom is an Isomat. The end fittings are screwed> on. Did I answer correctly?> > -----Original Message-----> From: freedomyachts2003@yahoogroups.com> [mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011> Sent: Friday, May 06, 2005 4:58 PM> To: freedomyachts2003@yahoogroups.com> Subject: [freedomyachts2003] Re: Boom sheaves> > > What year is your boat. Is it a Kenyon boom? Are the end fittings > welded to the boom extrusion or riveted on.? These questions all have > a bearing on cost and difficulty. Believe me, if you answer wrong,> its > gonna be a bitch.> > > > — In freedomyachts2003@yahoogroups.com, “ajlorman” <ajlorman@y…> > wrote:> > Has anyone replaced the sheaves at the aft end of the F30 boom? > > Several of mine, made of plastic, are cracked, but there’s no > obvious > > way to remove them. Any help would be appreciated.> > > > Al Lorman> > > > > _____ > > Yahoo! Groups Links> > > * To visit your group on the web, go to:> http://groups.yahoo.com/group/freedomyachts2003/> > * To unsubscribe from this group, send an email to:> freedomyachts2003-unsubscribe@yahoogroups.com> <mailto:freedomyachts2003-unsubscribe@yahoogroups.com?subject=Unsubscrib> e> > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of> Service http://docs.yahoo.com/info/terms/ . > > > This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail.This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail.

Posted by macks011 (macks04@…>)

Something just occured to me. On a previous boat I had an Isomat
mast and Boom. The boom end sheaves were ganged 3 across, but were
actually individually axled and were dropped in from the top and
held in place by the line turning around it. Check it out, maybe you
got even luckier.


— In freedomyachts2003@yahoogroups.com, “macks011” <macks04@o…>
wrote:

DING DING DING! WE HAVE A WINNER!
I’m not familliar with Isomat, so I don’t know why there is no
obvious method to remove the sheeves. But, you can remove the end
fittings and either that will expose the axles or you can send
them
to Isomat or your rigger for refurbishing.

In my case, I have a Kenyon with welded ends. Kenyon is out of
business. I am at the mercy of Rig Rite Inc. ( a sheave axle costs
$50.00). The only way to remove a frozen axle is to guess at the
location of the opposite end, drill a hole (hope you measured
correctly) and drive it out the same way it went in. Now you have
to
patch a hole in your boom.

— In freedomyachts2003@yahoogroups.com, “Lorman, Alvin J.”
<ajlorman@y…> wrote:

Mine is a 1987. The boom is an Isomat. The end fittings are
screwed
on. Did I answer correctly?

-----Original Message-----
From: freedomyachts2003@yahoogroups.com
[mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011
Sent: Friday, May 06, 2005 4:58 PM
To: freedomyachts2003@yahoogroups.com
Subject: [freedomyachts2003] Re: Boom sheaves

What year is your boat. Is it a Kenyon boom? Are the end
fittings
welded to the boom extrusion or riveted on.? These questions all
have
a bearing on cost and difficulty. Believe me, if you answer
wrong,
its
gonna be a bitch.

— In freedomyachts2003@yahoogroups.com, “ajlorman”
<ajlorman@y…>
wrote:

Has anyone replaced the sheaves at the aft end of the F30
boom?
Several of mine, made of plastic, are cracked, but there’s no
obvious
way to remove them. Any help would be appreciated.

Al Lorman


Yahoo! Groups Links

This email and any files transmitted with it are confidential
and
intended solely for the use of the individual or entity to whom
they
are addressed. If you have received this email in error please
notify the system manager. This message contains confidential
information and is intended only for the individual named. If you
are not the named addressee you should not disseminate, distribute
or copy this e-mail.

Posted by Lorman, Alvin J. (ajlorman@…>)

Actually, looking in from the rear, that’s what I thought might be the case. But I disregarded the thought, since it seemed too easy and thus would not be sufficiently “shippy.”

-----Original Message-----From: freedomyachts2003@yahoogroups.com [mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011Sent: Friday, May 06, 2005 5:33 PMTo: freedomyachts2003@yahoogroups.comSubject: [freedomyachts2003] Re: Boom sheavesSomething just occured to me. On a previous boat I had an Isomat mast and Boom. The boom end sheaves were ganged 3 across, but were actually individually axled and were dropped in from the top and held in place by the line turning around it. Check it out, maybe you got even luckier.— In freedomyachts2003@yahoogroups.com, “macks011” <macks04@o…> wrote:> DING DING DING! WE HAVE A WINNER!> I’m not familliar with Isomat, so I don’t know why there is no > obvious method to remove the sheeves. But, you can remove the end > fittings and either that will expose the axles or you can send them > to Isomat or your rigger for refurbishing.> > In my case, I have a Kenyon with welded ends. Kenyon is out of > business. I am at the mercy of Rig Rite Inc. ( a sheave axle costs > $50.00). The only way to remove a frozen axle is to guess at the > location of the opposite end, drill a hole (hope you measured > correctly) and drive it out the same way it went in. Now you have to > patch a hole in your boom.> > > > > — In freedomyachts2003@yahoogroups.com, “Lorman, Alvin J.” > <ajlorman@y…> wrote:> > Mine is a 1987. The boom is an Isomat. The end fittings are > screwed> > on. Did I answer correctly?> > > > -----Original Message-----> > From: freedomyachts2003@yahoogroups.com> > [mailto:freedomyachts2003@yahoogroups.com] On Behalf Of macks011> > Sent: Friday, May 06, 2005 4:58 PM> > To: freedomyachts2003@yahoogroups.com> > Subject: [freedomyachts2003] Re: Boom sheaves> > > > > > What year is your boat. Is it a Kenyon boom? Are the end fittings > > welded to the boom extrusion or riveted on.? These questions all > have > > a bearing on cost and difficulty. Believe me, if you answer wrong,> > its > > gonna be a bitch.> > > > > > > > — In freedomyachts2003@yahoogroups.com, “ajlorman” > <ajlorman@y…> > > wrote:> > > Has anyone replaced the sheaves at the aft end of the F30 boom? > > > Several of mine, made of plastic, are cracked, but there’s no > > obvious > > > way to remove them. Any help would be appreciated.> > > > > > Al Lorman> > > > > > > > > > _____ > > > > Yahoo! Groups Links> > > > > > * To visit your group on the web, go to:> > http://groups.yahoo.com/group/freedomyachts2003/> > > > * To unsubscribe from this group, send an email to:> > freedomyachts2003-unsubscribe@yahoogroups.com> > <mailto:freedomyachts2003-unsubscribe@yahoogroups.com?> subject=Unsubscrib> > e> > > > > * Your use of Yahoo! Groups is subject to the Yahoo! Terms of> > Service http://docs.yahoo.com/info/terms/ . > > > > > > This email and any files transmitted with it are confidential and > intended solely for the use of the individual or entity to whom they > are addressed. If you have received this email in error please > notify the system manager. This message contains confidential > information and is intended only for the individual named. If you > are not the named addressee you should not disseminate, distribute > or copy this e-mail.This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail.