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cotten31's avatar
cotten31
Explorer
Nov 06, 2014

Onan HDKAJ Diesel generator shutdown - Error 25

I have replaced the fuel filter. I have done the fuel flow test and it passed. Here is my last experience starting the generator 1st start - ran at high idle (no surging) until 1:12 and then kille...
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cotten31's avatar
cotten31
Explorer
Nov 10, 2014
Update:
The problem is worse when it is colder outside. Saturday morning it killed sooner and more often. But I kept starting it up and it would run longer each time until finally it kept running. Putting a load on it asap definitely helps it stay running at start up. Once it warms up, I can remove the load and all is fine.

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