Ahmet
If there is oil or grease on the threads of the bolt you should
reduce the torque by aprox 10%. Torque numbers are given assuming threads are
dry. Using lube would cause an over tightened condition.
Gary
--- Rick Taillieu via CnC-List <[email protected]> wrote:
> Ahmet,
>
>
>
> Yes, it looks like yours is hull # 5, built in 1973. I’ve seen hull # 1 in
> the Toronto, Ontario area and I believe it was #2 or #3 at Prince Edward
> Yacht Club in Picton, Ontario.
>
> Hull #1 has teak trim around the cut-out on the transom for the tiller where
> mine has/had a plastic trim piece.
>
> The steel backing plates probably were original.
>
> It looks like your floor liner was cut out at the aft end so the entire bilge
> was accessible, mine has two separate cut-outs for the back two bolts.
>
>
>
> Rick Taillieu
>
> Nemesis
>
> '75 C&C 25 #371
>
> Shearwater Yacht Club
>
> Halifax, NS.
>
>
>
>
>
>
>
> From: CnC-List [mailto:[email protected]] On Behalf Of Ahmet via
> CnC-List
> Sent: November-24-15 19:00
> To: [email protected]
> Cc: Ahmet
> Subject: Re: Stus-List Update: Re: Keel attachment issues on a C&C 25
>
>
>
> Yes, I will.
>
> Once I am on the dry and have all the right materials. The purpose of this
> was to see the condition of the washers, nuts, bolts and bilge.
>
> At least now I know that the source of all the rust were 3 ferrous backing
> plates that were used, probably because of ignorance or sloppyness I don't
> think they are original. This is a salvage boat.
>
> I don't have one picture but there are 3 cutouts.
>
> Rear Section <http://www.boatjuggler.com/images/rearbilge.jpg>
>
> Forward <http://www.boatjuggler.com/images/frontbilge.jpg> Section
>
>
>
> Looks like the plaque is saying this is a 1973 25 hull number 5
>
>
>
> Btw am I hull number 5 ? <http://www.boatjuggler.com/images/plaque.jpg>
>
>
>
> I guess I will save money on putting up the sail number :)
>
>
>
> Ahmet
>
> Winthrop Yacht Club / Constitution Marina, Boston, MA
>
> 1990 Irwin 43 CC "Waterdancer"
>
> 1973 C&C 25 Hull 5 "Tabasco"
>
>
>
>
>
>
>
> On Tue, Nov 24, 2015 at 3:56 PM, Rick Taillieu via CnC-List
> <[email protected]> wrote:
>
> Hi Ahmet,
>
>
>
> Get rid of the galvanized washers now, they will corrode. The rest of your
> repair sounds fine.
>
> If you look at the pictures of my bilge you will see that under the nuts are
> a stack-up of stainless washers.
>
> The number of washers will depend on if you have a deep socket or not.
>
> You don’t need lock washers, that’s what tightening to the proper torque is
> for, the 1½ inch nuts on the three large 1 inch keel studs are torqued to 350
> ft/pounds.
>
> The ¾ inch nut on the smaller ½ inch stud at the front is torqued to 80
> ft/pounds. Do not over-torque this one, it will break.
>
>
>
> On a different note, in your picture 11 it looks like the floor liner has
> been cut out quite a lot to access the bilge.
>
> I’d like to see a picture of the whole area to compare it to the picture of
> mine.
>
>
>
> Cheers
>
>
>
> Rick Taillieu
>
> Nemesis
>
> '75 C&C 25 #371
>
> Shearwater Yacht Club
>
> Halifax, NS.
>
>
>
>
>
>
>
>
>
> _____
>
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 2015.0.6176 / Virus Database: 4460/11058 - Release Date: 11/24/15
>
_______________________________________________
Email address:
[email protected]
To change your list preferences, including unsubscribing -- go to the bottom of
page at:
http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com
