Yamaha 2500 Watt Industrial Inverter Generator YG2800i Logo
Posted on Jan 02, 2011
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I try to start the generator today (rope pull start) and a lot of gas came pouring out from the rubber tube that connects the OHV cover and the air filter. I also noticed that the oil pan (bottom of engine) was full of gas. I would like your view on possible problems with the generator. Thank You

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Narseman

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  • Posted on Jan 03, 2011
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! - Do not try to start it.. With all that gas, could literally blow up.

Sounds like the fuel system is not controlling the gas flow. If Carburator, float valve is stuck open. If it's fuel injected, then the diaphram in the flow control maybe rotted out or otherwise malfuctioning, in both cases, allowing the gas to drain down into the manifold, running into the cylinders, and seep into the oil sump past the pistion rings.

Drain and replace the oil, after looking carefully at the fuel supply system.

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  • Posted on Sep 02, 2012
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Oh sorry i thought its a big engine,check your float pin its faulty thx

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