Bent Rudder post - Page 2 - SailNet Community

   Search Sailnet:

 forums  store  


Quick Menu
Forums           
Articles          
Galleries        
Boat Reviews  
Classifieds     
Search SailNet 
Boat Search (new)

Shop the
SailNet Store
Anchor Locker
Boatbuilding & Repair
Charts
Clothing
Electrical
Electronics
Engine
Hatches and Portlights
Interior And Galley
Maintenance
Marine Electronics
Navigation
Other Items
Plumbing and Pumps
Rigging
Safety
Sailing Hardware
Trailer & Watersports
Clearance Items

Advertise Here






Go Back   SailNet Community > On Board > Gear & Maintenance
 Not a Member? 
  #11  
Old 11-01-2009
Senior Member
 
Join Date: Mar 2008
Posts: 885
Thanks: 0
Thanked 1 Time in 1 Post
Rep Power: 7
GaryHLucas is on a distinguished road
I owned a 2976 Hunter 27 in the early 80s. It had terrible weather helm, as did every other Hunter 27 that I spoke to the owners about. However I thought the rudder post was ben and got dimensions from the manufacturer. That confirmed that it was in fact bent back about 4 inches. All those other 27s? Most of them were bent worse than mine! That's Barnegat Bay, NJ.

I pulled it off and straightened it by hanging it in a hydraulic press with nylon slings and pressing on the leading edge. I got it back to factory specs, but it split along the edges where the two halves were put together so I had to retape the edges with fiberglass.

Recently I split the rudder on my Etap 26, because the aluminum rudder post was badly corroded between the hull and the rudder blade. However once splitting the rudder I found NO corrosion at all inside. The foam core which was exposed to the water for 25 years was also quite dry, much to my surprise! I concluded that the corrosion was due to the yards painting the rudder post every time it was hauled with copper bottom paint. A real no-no on an aluminum shaft!

Spliting the rudder was easy using a 4-1/2 grinder with a 1/16" thick cutting wheel for metal. It took me about an hour total. I then pried off one side that was not bonded with glass cloth to the rudder post and some bars welded to it. A few minutes with the grinder and I had the shaft out. At that point straightening it becomes easy.

On the Hunter 27 I worried about the post getting bent again, because it was quite thin. So I inserted a smaller heavy wall stainless pipe inside the tube. It fit a little loose but the tube will deflect just a little then the pipe will pick up the load. If I were to do it again I'd do what someone else suggested, pour epoxy down the inside of the pipe. It would rise up the outside and fill the gap between the pipe and tube and essentially make it one piece.

By the way, then I worried about tearing the fiberglass rudder tube right out of the hull. So I went back and glassed the whole area around the tube under the cockpit.

Gary H. Lucas
Reply With Quote Share with Facebook
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

 
Posting Rules
You may post new threads
You may post replies
You may post attachments
You may edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Building a Rudder Newport 30 Armchairprotest Gear & Maintenance 5 04-07-2009 01:11 PM
Emergency Steering John Kretschmer Seamanship Articles 0 03-08-2002 07:00 PM
Emergency Steering John Kretschmer Gear and Maintenance Articles 0 03-08-2002 07:00 PM
Emergency Steering John Kretschmer Cruising Articles 0 03-08-2002 07:00 PM
Bent Rudder Post - C&C 36 PSSEATTLE Gear & Maintenance 4 05-18-2001 08:42 PM


All times are GMT -4. The time now is 03:37 PM.

Add to My Yahoo!         
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1
(c) Marine.com LLC 2000-2012

The SailNet.com store is owned and operated by a company independent of the SailNet.com forum. You are now leaving the SailNet forum. Click OK to continue or Cancel to return to the SailNet forum.