Spreader droop and shroud tension

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Dec 3, 2003
544
None None Rochester, NY
Last week I noticed the lower starboard spreader had a definite droop, at least 10 degrees. This was several days after a long distance race with winds 15 to over 20 knots. I called Hunter Marine Customer Service and talked with Dave. He looked up the detail drawing on the spreader and faxed me a copy. The only thing holding the two shrouds to the end of the spreader is a J-hook, through a plastic(?) fitting, and a washer and nut to tighten the hook to the shrouds. To fix the problem without going up the mast, I loosened the two shrouds on the starboard side, and pushed the spreader back up into position with a long pole while standing on the deck. I tightened the shrouds using my loose-gage to the same as the port side, and everything seemed back to normal. Yesterday we arrived home from a mini-cruise for the holiday, and I noticed the same spreader had dropped a little, not as much as before. The shrouds seem to all be at the same tension as when I had reset them. To check the tightness of the J-hook hardware, I would have to completely loosen the shrouds to relieve tension on the plastic end piece, to get to the nut. That doesn't sound too safe, and I wonder how tight it has to be since it seems to be the shroud tension that keeps the spreader in position. So... does anybody have first-hand experience with this rigging, and do you have actual measurements for the tensions on all shrouds? Sorry for the long post, put I do ramble a bit. Ken Palmer, s/v Water Colors Rochester, NY
 
Jun 14, 2004
10
- - Frankfort, MI
I had same problem

Three years ago I noticed mine drooping, so I just kept banging the spreader back into position with a long 2x4 everytime it happened. When the mast was re-stepped the following Spring I had a chance to check it out closely. There is a little tang cast into the fitting that attaches to the mast. This is supposed to keep the spreader from dropping below 90 degrees. It seems that over the years this tang has worn out and no longer stops the spreaders from drooping. I just made sure that the j-hooks in the ends of the spreaders are nice and tight, and that there is a lock washer on each. I haven't had a problem since.
 
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