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Re: [GMCnet] Onan Not Starting... [message #166603 is a reply to message #166597] Tue, 17 April 2012 10:05 Go to previous messageGo to previous message
Kudzu is currently offline  Kudzu   United States
Messages: 377
Registered: November 2011
Location: Marshville, NC
Karma:
Senior Member
Voltages between 5 and 1, 8 and 1 and 10 and 1 all seem to be OK. I
disconnected the fuel line at the filter and it is all dry. So, I assume
it just isn't sucking in gas. I've uploaded a picture and have some
questions.
http://www.gmcmhphotos.com/photos/showphoto.php?photo=43877&title=onan-2c-by-crom&cat=6062

1. New fuel pump.
2. End of fuel line. Has the start of some splitting but it looks like
it is holding a seal - I'll replace it anyway.
3. Connection into the filter. Holding my finger over this, there is no
suction at all when cranking.
4. Choke? What position is full choke, should I be dinking with this
when trying to start?
5. Throttle. When I push this, the motor cranks faster but still doesn't
catch.

Thanks for any suggestions.

Dan in NC
Caregiver to a 1976 Eleganza II
"Tzetze Fly"

On 4/17/2012 10:19 AM, Daniel Jarvis wrote:
> Onan has a fuel primer with interior switch and that seems to work.
> Jumped connectors 5 and 9 and can hear the whirl of the fuel pump. Last
> time it didn't start may have been due to the< 1/4 tank but I'm at>
> 3/4 now. Generator will crank and crank but just doesn't want to fire
> up. Thoughts?
>
> Dan in NC
> Caregiver to a 1976 Eleganza II
> "Tzetze Fly"
>
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1976 Eleganza II 1996 Chevy Impala SS 1999 Kawasaki Vulcan Nomad
 
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