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Nut holding rudder shaft should be checked

Posted: Sun Jun 04, 2017 5:26 pm
by leloopeur
I want to report that I recently had the packing of my PDQ 34 rudders changed, after I had noticed leaks oozing from the top of the rudder shafts, inside the 2 hulls. The work was done by Ocean Gate Yacht Basin, NJ. While doing it, they noticed that the big nut that holds the rudder shaft in place, on the starboard side, was severely cracked. Had the nut broken and become separated from the shaft, I suppose I would have lost my rudder... and had to deal with a serious case of water in the bilge.
The boatyard was very surprised, and had no other example of such an incident. The only possible explanation they could think of was an over-tightening of the nut in some distant past.
I would suggest to PDQ 34 owners an inspection of that nut whenever they feel inclined to crawl in there.
Happy cruising to all.
Jacques

Re: Nut holding rudder shaft should be checked

Posted: Mon Jun 05, 2017 7:11 am
by duetto
hi jacques,

i believe there is a bolt which passes through the shaft and i think this would prevent losing a rudder.

Re: Nut holding rudder shaft should be checked

Posted: Mon Jun 05, 2017 7:28 am
by deising
Thanks, Jacques!

I really appreciate when someone takes the time to post things to help others.

Keep enjoying your Loop.

Re: Nut holding rudder shaft should be checked

Posted: Wed Jun 14, 2017 9:43 am
by leloopeur
I realize that my "tecnhical" explanations are somewhat hazy. A good photo would have helped I'm sure, but unfortunately I forgot to take one. I'm going to check if the chief mechanic has put the piece aside, just in case, though I doubt it. Of course if I'm lucky I'l post the picture here.
Safe travels,
Jacques