Question about Yamaha 4500 Watt Electric Start Generator - EF5200DE

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Oil sae can I use 5w50 synthetic on this generator

Posted by raymond bourgeau on


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I can not see why you want to use that oil. That would be a good oil to use if you have a lot of hours on that engine. Otherwise it is a little high on upper viscosity number unless it is running really hot and I doubt that is the case.

Posted on Jul 22, 2013


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