For the last 2 years at haul out the starboard prop nuts loosened back to the cotter pin. Can't believe that I can get the nuts much tighter, is it possible that I need a new key? Has anyone else run into this problem. Starboard side only, no problem with the port side.
I have recently seen an ad for a company called "Diesel Tex" -- they claim that diesel fuel has a tendancy to have a natural process called "repolymerization" meaning the solids in the fuel bond together.
They have a product that can be added to the fuel delivery system, that claims through...