Sory can't seem to post any pics, still no luck comming out of the water yet, the shafts and couplers wer replaced 4 years ago so atleast its not 30 year old stuff, the mecanic who installed them seems to think the tube commining into the boat must have spun around cuz the hose clamps are facing down and I can't get to the screws to try and spin the threads to get the right angle, it seems like it just needs to be pryed up allitle, even if this was a new nut, it still wouldn't get on with out cross threding it, so I'm gunna have to leave this one to the mecanic who installed them, he must have not tightened them down enough to begin with. I also spoke to who I bought the boat from last year and he said he had to go over all the coulper bolts due to a vibration he noticed shortly after the job was done, however.he didn't notice any major water comming in so i would guess the nut was on, just not tight! Seems like someone was slacking a bit and in a hurry to get the hell out of this tight spot of a job, hopfully he won't hit my wallet to hard to make it right,
Ps.. how would I post a pic on this site, thank guys for all the replys, was very helpful but I think I've tried all I can at this point and have to leave this one to a pro.
Marc