Mariner 4

[lydiamight]

Just acquired a second hand boat which comes with a Mariner 4hp outboard. As there are no manuals or instruction books with it can anyone point me in direction where I might be able to obtain one. Also can anyone tell me what the correct fuel/oil ratio should be?

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[sailorman]

almost certainly 100 >1 mix

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[Joe_Cole]

Any Mariner Dealer should be able to get a manual for you.

Joe

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[bigmart]

I used to have a Mariner 4HP & the mix was 50:1. The same model Yamaha was 100:1. This was one of the older 4M models. Mine was around 20 years old.

Martin

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[AndCur]

From memory i think its 50-1

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[boatmike]

Not unless it is a very new engine. Older engines run on 50/1 and 50/1 will not harm a newer engine anyway. 100/1 only serves to reduce emissions. Only reduce from 50/1 if you have problems with plugs oiling up.

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