Generac model 09067-9 manual or schematic wiring

Roberto

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Nov 10, 2017, 9:44:07 AM11/10/17

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Storaged for 3 years. Start and run perfect but for few seconds only. Oil
level is ok so the spark plugs.

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My 2 Cents

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Nov 10, 2017, 10:05:30 AM11/10/17

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On 11/10/2017 8:44 AM, Roberto wrote:
> Storaged for 3 years. Start and run perfect but for few seconds only. Oil
> level is ok so the spark plugs.
>

http://www.generac.com/service-support/product-support-lookup

hub...@ccanoemail.ca

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Nov 10, 2017, 10:10:31 AM11/10/17

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On Fri, 10 Nov 2017 14:44:02 GMT, Roberto
<caedfaa9ed1216d60ef...@example.com> wrote:

>Storaged for 3 years. Start and run perfect but for few seconds only. Oil
>level is ok so the spark plugs.

Is this what we're talking about - link below .. ?

https://imged.com/generac-corp-09067-9-generator-10161220007-5155832.html

Oil level or oil pressure shut-down perhaps ?

John T.

trader_4

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Nov 10, 2017, 10:17:22 AM11/10/17

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Can't help with the manual, but a good place to start with diagnosing is
to put a voltmeter on it and see if it's putting out voltage during the
brief period it runs. If it's not, the controller will shut it down.
No voltage, you know it's a generator section problem, not the engine.
If you see normal voltage, then it's most likely an engine problem. I
had one with a shot rotor that did what you describe. From what I've
seen, these Generac's are a disaster. The reviews on Amazon were terrible
few years ago when I last looked.

Did you try googling for the service manual for that model?

BurfordTJustice

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Nov 10, 2017, 10:17:54 AM11/10/17

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There lies your problem.. Tsk Tsk!

"Roberto" <caedfaa9ed1216d60ef...@example.com> wrote in
message news:SWiNB.9206$ms....@fx01.am4...

: Storaged for 3 years. :

gfre...@aol.com

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Nov 10, 2017, 11:09:15 AM11/10/17

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On Fri, 10 Nov 2017 14:44:02 GMT, Roberto
<caedfaa9ed1216d60ef...@example.com> wrote:

>Storaged for 3 years. Start and run perfect but for few seconds only. Oil
>level is ok so the spark plugs.

Barring some sort of automatic shut down, that sounds like a fuel
delivery problem. Maybe a partially plugged fuel filter or float level
in the carburetor.

Iggy

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Nov 10, 2017, 2:14:10 PM11/10/17

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replying to Roberto, Iggy wrote:
Here's the best manual I could find right off -
https://www.electricgeneratorsdirect.com/manuals/Generac%20Owners%20Manual%208-20kW-r3-13-2012.pdf
since the 09067-9 and 09067 yielded nothing on Generac's site.

Rich K

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Oct 27, 2022, 10:15:09 AM10/27/22

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My 09067-9 just began shutting down on its weekly run after about 7 seconds. It runs fine on manual start and the voltage it puts out is good. Generac service guy said yesterday the problem is the motherboard. It's pricey and due to the inexperience of the guy not confident that's the problem.

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For full context, visit https://www.homeownershub.com/maintenance/generac-model-09067-9-manual-or-schematic-wiring-1150714-.htm

micky

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Oct 27, 2022, 5:32:32 PM10/27/22

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In alt.home.repair, on Thu, 27 Oct 2022 14:15:03 +0000, Rich K

<070e10268795a115...@example.com> wrote:

>My 09067-9 just began shutting down on its weekly run after about 7 seconds. It runs fine on manual start and the voltage it puts out is good. Generac service guy said yesterday the problem is the motherboard. It's pricey and due to the inexperience of the guy not confident that's the problem.

Is 7 seconds enough time to know that it's working? If you can start
it manually, that just leaves power failures in the middle of the night,
you have to get dressed and go out side in the cold to start it (or can
you start it from inside) A small price to pay to avoid dealing with a
rapair man.

trader_4

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Oct 28, 2022, 9:13:06 AM10/28/22

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That's what I was thinking too. Two choices, repair it so it will auto-start or
use it manually. A bad control board sounds like a reasonable culprit, but this
seems like odd behavior. When they start they look for correct voltage after
some number of seconds and if that isn't there, it will shut down. The one I dealt
with did that even when manually started though. They also have an oil pressure
sensor that can stop it. I can't think of a reason why
it would behave differently when it runs it's weekly test, nor what would fail on
a controller board to cause that. Another idea, try cutting it over to the house
and making sure it keeps running.