[seanut]

I have a Mariner Model 4ML, serial # 6EO 3339XX

Cowling color is similar to my Yamaha.

It smokes more than my other 2-strokes and wondering if oil/feul mixture should be different for a smaller 4hp motor? Also, I just had the impeller replaced because it did not have a steady stream of water thru pee hole. After changing the impeller, it still did not have a steady stream...is this normal?

Can someone tell me what year this motor was made?

thanks to all..

[zzzzz]

appears to be an '88 8)