I received this motor from a friend of mine and believe that someone other then a boat mechanic was working on it. Every time i pull the cord it gets stuck going back in or the white tooth inside wont grab until the rope is 1-2' out already. I have taken it of and I see that there are a few different arrows here and there, does anyone know how they should be lined up or for that matter a how to rebuild the pulley. As well when I take the casing off and turn it over the rope comes out and recoils without problems so I really believe it is not lined up right. any help would be greatly appreciated