I have not been up to take a look. I plan to use spinaker halyard to assist the 2 short stays to keep mast upright. Reading the manual, I find that there should be a wire or cable and a screw to secure shroud. . . this must have failed. She is a 1988 standard rig, spreaders are flat not round and metal. I am assuming that the old rubber boot may be the only thing stablizing this and keeping it from sliding off the spreader. I can't find diiagrams showing how this should be repaired but wish to be armed with materials I need when I go up. New boots, tape, and ??? I don't particularly want to go up several times. How do I tackle this?