Mercury 40 4hp - SailNet Community
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Mercury 40 4hp

So I have been doing a fair amount of research and have found nothing but spam PDF downloads, and unfortunately Mercury Customer Service is M-F and they are currently closed.
I am trying to find an owners manual for our Mercury 40 4hp outboard. Mainly I am really needing the mixture ratio, but an actual manual would be awesome as there is a "trolling" lever and we are not entirely sure what that is supposed to change on the engine when it is engaged. When we tested it we didn't see any difference.
So far I am seeing 50:1 which seems the most reasonable, I got that answer from here,
Does anyone have any idea what the fuel mixture is? So far my only option I am seeing is actually buying the manual from Mercury and them mailing it.
Serial Number is 3939169.
Thank you for any and all help.
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