Mercury 4 hp

[paydaykid]

Just purchased a 4hp ser# 7171

Just purchased a 4hp ser# 7171999. Year? What mix will it take" also I can't find the little hole the impeller would push water out of. New to Merc so any help would be appreciated.

Wayne

 

[tumblweed]

it might not have one. might a

it might not have one. might all be pumped out with exhaust. not sure on that model.