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Changing Centerboard Line

Posted: Mon Apr 04, 2011 11:09 am
by trdprotruck
Hi All,

I have my 2001 Mac X on the trailer and I wanted to change out the old centerboard line. I've read about dropping the centerboard, but I was wondering if I am able to change the line without dropping the CB. Can I just fish a wire hanger around the knot on the centerboard and pull the line through while it's on the trailer?

Thanks,


Randy

Re: Changing Centerboard Line

Posted: Mon Apr 04, 2011 1:22 pm
by briggs
Randy,

I removed my board to take a look at it. Glad I did, turns out the PO cracked it somehow...guessing the same way he chewed up two props,bent the bow rails and put a bunch of stress lines in the deck.

Anyway, removing the board wasn't difficult. I did it on the trailer in the driveway but I did not look up into the cavity... don't know for sure if there is room to do what you're talking about. I'd check now but it's pouring in Cleveland.

Briggs

Re: Changing Centerboard Line

Posted: Mon Apr 04, 2011 9:46 pm
by Harvey
I replaced the centerboard line on my X on the trailer last summer. Because the trailer cross member prevented lowering the board with the line I had to drop the hanger from inside. With a piece of carpet or other cushion underneath to avoid chipping the board, it was pretty easy. Before I lowered the board I taped an end of the new line to the upper end of the old line. When the board was down I pulled the line through and knotted the new line after passing it through the hole in the board. I found that a stopper knot was too large and interfered with lowering the board so I used a simple overhand knot. The foreman at the factory said that was the right way.

You might try tying some string around the top of the hanger shaft/bolt to ease pulling it through the hole in the hull. Aiming the shaft through the hole from below was the most difficult part of the job.

Harvey