I need some help attaching my prop on to the out drive on my ted williams motor I recently acquired. I have no clue as to what size the shear pin is or how it stays in. Model # 574-59950
Pin for weedless lower is brass factory number77053 may be held in place by a pinned nut 5/32 X 6164, standard pin is Stainless 5/32 x 3/4"
Also may be held in place by a pinned nut.