fuel ratio

D

dierks

Recruit
Joined
May 28, 2010
Messages
5
hi guys new to the site. I just got a mercury motor 9.8 i believe the model is merc 110 and the serial number is 2475385 and i was wondering the year and fuel/oil ratio, any info would be great

thanks
 
H

huntin dawg

Petty Officer 2nd Class
Joined
Nov 12, 2009
Messages
197
Re: fuel ratio

50:1

Look at the top of this forum for resources to find the year.

HD
 
D

dierks

Recruit
Joined
May 28, 2010
Messages
5
Re: fuel ratio

thank you are all merc motors 50:1 i think mines a 1968 cause my number isn't there but it's in between 68 and 69 serial number
 
Dunaruna

Dunaruna

Admiral
Joined
May 2, 2003
Messages
6,027
Re: fuel ratio

50:1 is the correct ratio. Good little motor, very popular in their day.
 
AndrePSP

AndrePSP

Cadet
Joined
Apr 24, 2010
Messages
27
Re: fuel ratio

I have a 1990 merc 40hp two stroke. ratio is 40:1.
anyways, the other day after i got home from fishing and the boat sat over night.
I noticed about a 4" puddle of oil under the prop.
just had all the fluids in gear housing changed so i took it back to shop and all the presure testing was fine.
The mechanic said it was from the exhaust. unburned gas/oil/water mixed.
any ideas anyone?
I would post a pic but cant seem to figure out how.
 
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