Thread: Onan info
View Single Post
Old 08-07-2012, 11:03 AM   #13
Jeff Niceswanger
Senior Member
 
Join Date: Jul 2003
Posts: 771
Likes: 588
Liked 839 Times in 293 Posts
Default Re: Onan info

Hi Rich,
A little info would be appreciated. We are just about to take our unit to the dealer but if there is something we could easily look at before we throw in the towel it would help. We have a 4000 Onan micro in a 2004 31 foot Four Winds( Serial #H020405714 Model 4KYFA26100K Spec K with 1500 Hrs.) and @ Columbus points race the starter drive busted in half. We dropped the unit out of motor home,ran to the Columbus Cummins dealer picked one up and changed it .Many busted pieces were throughout the shroud,so we took it all apart ,cleaned it all out, and re-installed everything. It took right off, and ran that whole day,but 24 hours later(next morning) it fails to start and sets a code 14(Over Frequency). It will run as long as you hold in the Start Button,and will run when its stone cold for about 30 seconds before it powers down. During this 30 second time-frame it has no measurable AC Output. I checked pins 1 and 10 and had 24 ohms so I thought the brushes were OK. Thinking it was a controller, we bought one ( #327-1413) and it does the same thing.I don't have a frequency meter, and I don't really want a problem in the future burning up appliances or such.I have recently been noticing my output meter on my 16 volt battery charger " wagging"). I never noticed that before and actually bought a new charger as I thought this one was getting ready to crap out.The new charger doesn't wag, so I just thought it was indeed the charger.Maybe its just more forgiving...BUT, I'm wondering if its related. Ideas?
__________________
Jeff Niceswanger 3740 SS

Last edited by Jeff Niceswanger; 08-07-2012 at 11:45 AM.
Jeff Niceswanger is offline   Reply With Quote