Onan 6.5 MCCK - Voltage Regulator issue

Aquafennatic · #1 09-14-2008, 08:26 AM

Hi All,

I seem to be getting a weird reading from my 12V voltage regulator. At the C terminal I'm reading 12.6V and at the Batt terminal I'm reading 7.3V. I'm assuming I need to replace the voltage regulator? If so, are these parts easy to find?

FYI I've converted my MCCK Ignition system to an RCCK Ignition system. Seems to work great, however I noticed there was only 7V getting to the positive side of the coil. I think I narrowed it down to the voltage regulator.

Thanks,

Mike

Billy J Shafer · #2 09-14-2008, 09:12 AM

Need your model and serial number. There are four versions of the MCCK..

Aquafennatic · #3 09-14-2008, 09:59 AM

It's a 1977 MCCK Spec F. (I don't have the serial # since I'm not at the boat)

Billy J Shafer · #4 09-14-2008, 11:10 AM

Ok I can work with that info.

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Onan 6.5 MCCK - Voltage Regulator issue

Hi All, I seem to be getting a weird reading from my 12V voltage regulator. At the C terminal I'm...