Where is the drain plug for the engine oil on a Mercury 40HP 4stroke? Also,how much oil to fill it up? Type of oil? It was bought new in 2007. Thanks in advance,Roger
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Where is the drain plug for the engine oil on a Mercury 40HP 4stroke? Also,how much oil to fill it up? Type of oil? It was bought new in 2007. Thanks in advance,Roger
Left side. About 3 inches up from the anti-ventilation plate.
Take a look at page 84 of the Maintenance Sheet for 40 HP 4 strokes.
Thanks. And WOW !!!