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Ask Hank F. Your Own Question
Hank F.
Hank F., RV tech - emphasis on gensets
Category: RV
Satisfied Customers: 15267
Experience:  RV tech since the beginning of the millenium.
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I have a 5 year old Onan 8HDKAU quiet diesel generator in an

Customer Question

Hi - I have a 5 year old Onan 8HDKAU quiet diesel generator in an RV. It has about 4500 hours on it and recently is only producing 84volts. I replaced the voltage regulator but still only get 84 volts AC. Looking to get this fixed ASAP. Thanks
Submitted: 2 years ago.
Category: RV
Expert:  Hank F. replied 2 years ago.

Hello, thank you for requesting me.

Could I please get the rest of the model number, exactly as it is written on the data label?

Where exactly are you measuring the voltage at?

Customer: replied 2 years ago.
Hi Hank - thanks for the reply - I ended up figuring it out - it was a setting in the controller where you can adjust the volts up/down. Somehow the setting got changed. The service manual explains it.thanks,
Expert:  Hank F. replied 2 years ago.