Epoxy; not worth it
I like the West System epoxy. It is easy to use and practically bullet proof. Another advantage of using the West System brand is that it comes in very small quantities. If all you need to do is fix around the area of one hinge, you don't want to have to spend $40 to buy the smallest pump containers of the resin and epoxy sold by most brands. West sells "fix up" kits that include mixing cups, tools, and small packets of thickeners, resin and hardener. I just bought the smallest one for about $8. More than enough for what you are planning.As for the "Owner's manual," don't bother. It has no useful information about how tight to make your shrouds. there are a lot of opinions on this subject in the archives of this site. find one that works for you. I bought the "manual" from Rudy at D&R Marine (drmarine.com) before someone put it on this site. I don't even know where it is or I would offer to sent it to you. If you still want it, I'm sure he will still sell it. I think he only charged a couple of bucks. FWIW, I tighten my shrouds until the lee shrouds in a stiff breeze are still a little taught.