accessing the bolts for cleat replacement
But how do you get to the nuts and plate on the stern cleats?
I have the same problem on my 1997 26X...I slid myself along on my back into the aft berth with my flashlight and just before I reached the transom looking up - I can just see the nuts and bolts for the dockline cleats. I took a couple of long extentions and was able to get a socket on the nuts. it is definately a two person job!
On the stern cleat...with the transom seat lifted (on my vessel anyway) there is a plug in the combing that can be popped out and that lets me have access to the bolts and nuts for the stern cleat and the seat hinge
For the bow cleats..again on my boat anyway...I slid myself along on my back into the V-berth and there are screws holding a plate onto the bottom of the hull liner under the chain locker. (it does look like it was cut out afterwards) with those screws out the plate comes off and I can pull out the styrofoam floatation blocks. with the same process of the extensions I can just access the bolts and nuts for the bow cleats.
If you are replacing with nylon cleats the sizes and hole spacings are standard. I have not done mine yet but plan to this year and may use the stainless type...but yes with new holes to be drilled. Since Epoxy sticks to prettymuch anything...here is what I plan to do
once the old cleats are removed.
measure and drill the holes for the new cleats
make up a backing plate to match the new cleat - (before installation)
drill and install a bevel head bolt and a couple of nuts (that comes from the side of the backing plate which willl be up against the deck) this give me the way to attach the plate to my socket extentions and push it into the tight little space
rough up up the surface of the backing plate so the epoxy has a rough surface to bond to... then put enough epoxy on the top of the plate to fill the holes from the old cleat bolts and to create a good contact with the underside of the deck. I am going to try the epoxy that is like a paste - hoping it will stick better than epoxy glue.
with someone topsides to help final positioning of the holes in the plate with the deck holes...raise the backing plate into place. with luck it will stick there while you get the nuts ( stainless nylon locking nuts) ready..and while the person topsides positions the cleat and inserts the bolts.
I also think it is best to wait to squeeze in the sealant on the deck just before the cleat is ready to be tightened in place.
If you have trouble starting the nut on the cleat bolt because the nut sits in bottom of the socket...put two nuts in the socket so the last nut is near the top of the socket.
Oh yes..and if anyone from MacGregor yachts is reading this...why not give first time owners the choice of Nylon or stainless cleats - and we would not have to do this!
Good Luck