I just noticed that the >Fairlead Block Plate< on my laser is loose, simply one of the screws is not gripping anymore (i.e. spins freely), any ideas on how to fix this, without drilling inspection ports please!!!
If you mean the screws mounting the plate to the deck, you need to drill the hole out to a larger size, then fill with thickened West System epoxy. Once hardened, drill a hole for your mounting screw.
Check their web site for lots of information about how to do this. It really is not difficult - and kind of fun!