oil at exhaust excessive

big ken

Petty Officer 1st Class
Joined
Jul 19, 2008
Messages
200
hi i bought a 9.9 johnson sailmaster outboard, after rebuilding carb, took it out for a run and seemed to run ok after a while but noticed after sitting at the house with motor in down position i noticed oil had been running out of exhaust holes just above skeg, just seem excessive to me. is this normal? im using a 50:1 mix but not sure what guy before me used thanks ken
 

Daviet

Fleet Admiral
Joined
Sep 24, 2008
Messages
8,958
Re: oil at exhaust excessive

It is not uncommon to have some unburnt oil run out of the exhaust, especially if the motor was run at lower speeds for a long time, the mixture might be a little rich.
 
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