k301 stalling

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DavidBarkey Canada
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k301 stalling

Post by DavidBarkey »

K301 will start and run great for 20 min. and then stumbles dies . Coil and condenser have been replaced . Good voltage out of the starter/generator . What are your ideas guys?
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Jancoe United States of America
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Re: k301 stalling

Post by Jancoe »

My guess is coil acting up or exhaust valve getting hot and valve sticking open?

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propane1 Canada
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Re: k301 stalling

Post by propane1 »

How long before it restarts. Is it hard to get going again.



Noel
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Re: k301 stalling

Post by DavidBarkey »

Propane57 wrote: ↑Sun Oct 30, 2022 5:06 pm How long before it restarts. Is it hard to get going again.



Noel
not sure yet .
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Re: k301 stalling

Post by DavidBarkey »

Jancoe wrote: ↑Sun Oct 30, 2022 3:36 pm My guess is coil acting up or exhaust valve getting hot and valve sticking open?

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I will try a compression test cold and hot .
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Re: k301 stalling

Post by Eugen »

If it runs just a little more if you give it choke when it starts stumbling it could be fuel delivery.

More troubleshooting needed. When it restarts, is it only when cold or right after?
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Re: k301 stalling

Post by propane1 »

DavidBarkey wrote: ↑Sun Oct 30, 2022 5:21 pm
Propane57 wrote: ↑Sun Oct 30, 2022 5:06 pm How long before it restarts. Is it hard to get going again.



Noel
not sure yet .
Oh, Ok.

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JSinMO United States of America
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Re: k301 stalling

Post by JSinMO »

Eugen wrote: ↑Sun Oct 30, 2022 5:40 pm If it runs just a little more if you give it choke when it starts stumbling it could be fuel delivery.

More troubleshooting needed. When it restarts, is it only when cold or right after?
This sounds similar to the trouble I had with the Onan in the 648. Ran for about twenty minutes then stumbles and dies. Mine was fuel delivery. Bowl would go dry
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Re: k301 stalling

Post by propane1 »

Any farther along with this trouble Dave. I was thinking the points plunger might be sticking when hot.


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Re: k301 stalling

Post by DavidBarkey »

Propane57 wrote: ↑Mon Oct 31, 2022 11:08 am Any farther along with this trouble Dave. I was thinking the points plunger might be sticking when hot.


Noel
Rainy day today and shop full . I plan to run it tommorrow and do some testing when it stalls now that I have some tings to look at .
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