I have same set up.  Google is your friend.   McMaster Carr??  Local
machine shop??
John Read  1982 34 hull 464

On Fri, Dec 8, 2023, 3:00 PM Richard Bush via CnC-List <
cnc-list@cnc-list.com> wrote:

> Hi all; Bill is the winner for long distance diagnosing...; there is  a
> chrome "collar" or "nut' which is threaded and the the top of the rudder
> post which is also threaded; the collar is tightened down over the rudder
> post and sits on a delrin "washer" which is about 1/8 inch thick. There are
> two set screws in the collar to keep it tight n the rudder post.  The
> rudder pivots on this assembly when steering the boat.
>
> In my case, these set screws apparently loosened up to allow the collar to
> loosen which caused play in the rudder post. The result was to strip the
> threads on the collar allowing the rudder to drop.  The fix is to get a new
> collar, which I hope someone here can help my in identifying; there are no
> markings or part numbers on the collar. Of course, I have lots of photos.
>
> For a quick fix, we were able to invert the collar and use the remaining
> threads ( about 1/2" to 5/8") to hold the rudder in place. I am confident
> that this will work until I can identify and order the new collar.
>
> So it seems I have been lucky and my situation fits under Mike Hoyt's
> "good case" scenario rather than the whole assembly failing, which is the
> "bad case" scenario.   I feel a lot better than I did 24 hours ago, but
> will report back on progress.  I would have thought the C&C used the same
> assembly for all of the rudders regardless of the model of the boat, but
> maybe not...;
>
> If anyone ha any experience or suggestions in locating the "collar, please
> send them on...Thank you to everyone!
>
> Richard
> Richard N. Bush Law Offices
> 2950 Breckenridge Lane, Suite Nine
> Louisville, Kentucky 40220
> (502) 584-7255
>
>
> On Thursday, December 7, 2023 at 03:37:58 PM EST, Bill Coleman via
> CnC-List <cnc-list@cnc-list.com> wrote:
>
>
> I thought there was a nut on the top of the post. If so, it may have come
> off and it slipped down till the quadrant hit the hull. Obviously you are
> going to have to go down an look, and all things shall be revealed unto you
>
> Bill Coleman
> Erie PA
>
>
> On Thu, Dec 7, 2023 at 3:15 PM Richard Bush via CnC-List <
> cnc-list@cnc-list.com> wrote:
>
>
> Hi all; I am in need the collective wisdom of the group for a rudder
> issue; my boat (1985 C&C 37 CB) has been sitting on a trailer since early
> September for repairs to the hull, not rudder related; sometime in the past
> week the rudder has dropped a full two plus inches and no one knows how
> this happened; the hull  has been painted and the painters said they moved
> the rudder by moving the steering wheel and had no issues;  does anyone
> have any ideas or suggests about what could have occurred? and more
> importantly, what needs to be done to make the rudder usable?
>
>
> We were hoping to relaunch in the next week or so...I'll be happy to
> provide more information if anyone has questions...Thanks!
>
> Richard
> 1985 C&C 37 CB; Ohio River...
>
>
> Richard N. Bush Law Offices
> 2950 Breckenridge Lane, Suite Nine
> Louisville, Kentucky 40220
> (502) 584-7255
> Please show your appreciation for this list and the Photo Album site and
> help me pay the associated bills.  Make a contribution at:
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> Thanks for your help.
> Stu
>
> Please show your appreciation for this list and the Photo Album site and
> help me pay the associated bills.  Make a contribution at:
> https://www.paypal.me/stumurray
> Thanks for your help.
> Stu
> Please show your appreciation for this list and the Photo Album site and
> help me pay the associated bills.  Make a contribution at:
> https://www.paypal.me/stumurray
> Thanks for your help.
> Stu
Please show your appreciation for this list and the Photo Album site and help 
me pay the associated bills.  Make a contribution at:
https://www.paypal.me/stumurray
Thanks for your help.
Stu

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