GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
pre 87 motors are provided with a shear pin.I believe Nissan/Tohatsu are the same I would think a dealer would have nuts.If not perhaps a metric castle nut from the hardware.Not likely to find brass or stainless but if not left in the water a coating of grease on threads and nut attended to regularly should work.You'll need a cotter pin to hold the nut in place.
