Re: Sears Gamefisher 15.0
Yes your outboard was built by the Eska company for Sears so Here you go for part numbers,
http://www.searspartsdirect.com/par...47/1305320?pathTaken=&prst=0&shdMod=217586353
You will find one nut on the back of the foot, it may have a stainless cover but more likley on this model its up higher on the back of the leg also one bolt in the mouth of the exhaust port, be careful when separating because the water tubes are fragile and may already be broken off , hopefullynot, my best recommedation is buy the base gaskets and just remove the power head and replace any gasket thats needed, you will find that stuff cheap enough at CPC, they will even have your impeller, I just buy mine local because there a few bucks cheaper that way.
once you find the parts numbers
call these people
http://www.certifiedpartscorp.com/vintage/
PS stay away fro Sears when buying parts, they list thing they don't have on these Gamfisher outboards and tie up your money for a week or two, and buy a parts manual for your model while your at it...I think there about $5 with a order