We do one on the bottom, one about 4-5 inches up, and one 3-4 inches from the top. Always on the trailing edge. Use 5/16 set screws and drive them in flush.
Sent from my iPhone On May 3, 2017, at 4:14 PM, J Roger via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: Can I send you a PM John? About the C&C27 Rudder? Wondering if you could show where to drill.Much Obliged. JB On Wed, May 3, 2017 at 1:15 PM, John Irvin via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: On my 27-III we had water in the rudder. When we drilled escape holes, one higher up to prevent vacuum effect, we tapped them. Now in the fall we pull the set screws and water comes out - maybe a few ounces. The winter cold causes the rest to efflorescence so in the spring we re-insert the set screws in a dry rudder. Has worked for a dozen years or so. John Irvin Firefly 691 Sent from my iPhone On May 3, 2017, at 12:42 PM, DON JONSSON via CnC-List <cnc-list@cnc-list.com<mailto:cnc-list@cnc-list.com>> wrote: Hi I have a 1981 C&C 34 which I'm trying to sell, and now am concerned about the issues on the boat. The biggest one is the moisture in the rudder. About a foot up from the bottom of the rudder there has been a small quasi hole, about 1/16th of an inch, for quite a while. When I hauled the boat water would seep out of it. This year when out of the water we drilled out that hole and put another in the bottom. A few drops came out, but when we blew air in and when the boat heated, more came out, perhaps a cup or so. We then sealed with epoxy and put the boat back in. The rudder looks good, as in no blisters, etc. It pivots well with no sounds or odd vibrations. But it is wet and could be / is compromised. My questions are: 1. I'm assuming the rudder is filled with foam, and that foam on my boat is saturated with water. The foam is certainly delaminated from the fiberglass in some places. Does anyone have any diagrams or knowledge of how the rudder is constructed? 2. Has anyone had a similar problem? What did you do? What was the approximate cost? My reading on the net has shown answers from many boats have water, don't worry about it to you will sink and die the next time you go out. OK, perhaps a bit of hyperbole. 3. Has anyone taken their rudder off while the boat is in the water using a diver? One person is recommending that as it is a busy time of year and I'm not sure how long or how easy it is to crawl in the back and disconnect quadrant, etc. It is an old boat. Also easier to leave the boat in the water while the work is done. Thanks you for your help. I have some other questions but will put them in different threads in the future. Don _______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated! _______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated! _______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
_______________________________________________ This list is supported by the generous donations of our members. If you wish to make a contribution to offset our costs, please go to: https://www.paypal.me/stumurray All Contributions are greatly appreciated!
