I'm searching for help with a Generac 212 engine (2000 to 3100 psi Power Washer). Got it started but will only run with the choke full on.

Roll

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  • / I'm searching for help with a Generac 212 engine (2000 to 3100 psi Power Washer). Got it started but will only run with the choke full on.
This 2012 212 engine will start and run but only if I keep the choke pulled all the way out, (full on choke setting). Once running the unit runs steady then spits occasionally which I expect is a misfire. The choke will eventually start to creep down via vibration. When that happens the engine slows, sputters and dies. I can keep it running longer with a pair of vice grips on the pull shaft of the choke control, to prevent it from moving down (to an open position). I thought perhaps I had shut off the gas feed when I put it away last fall, but I can't find a gas line shut off on the engine. The tank was empty when I brought it up from the basement so I filled the tank with regular non-ethanol gas. That was unintended but I didn't think the type of gas was causing the problem. Any suggestions about what I might need to check? Thanks in advance for any help. Oil is up to proper level as far as I can tell.
 
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Scrubcadet10

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  • / I'm searching for help with a Generac 212 engine (2000 to 3100 psi Power Washer). Got it started but will only run with the choke full on.
Most likely your carburetor is plugged up, you need to remove and clean it.
 

Roll

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  • / I'm searching for help with a Generac 212 engine (2000 to 3100 psi Power Washer). Got it started but will only run with the choke full on.
Thanks Scrub. I was going to pull it off tomorrow morning, so I'll go through it and clean out any residue.
 

Scrubcadet10

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  • / I'm searching for help with a Generac 212 engine (2000 to 3100 psi Power Washer). Got it started but will only run with the choke full on.
this video should be helpful to you
 

Roll

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  • / I'm searching for help with a Generac 212 engine (2000 to 3100 psi Power Washer). Got it started but will only run with the choke full on.
Perfect. Watched all the way through. May DL to laptop and take that out to the shop. Thanks again.
 
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