johnson 25hp exhaust

[lav43]

hi can anyone help i have a 25hp 87 johnson i have seen some black oil coming out of the lower water outlet but only when the motor is of is this normal

 

[Haffiman]

Re: johnson 25hp exhaust

Yes, just unburned oil and dissolved carbon from exhaust tube.

 

[lav43]

Re: johnson 25hp exhaust

thanks now i can rest easy