Onan Microquiet 4000 Oil Analysis
Did an oil change on the Onan Microquiet 4000 and sent in an oil sample for analysis. Got the result back and looks good. Iron is a little higher than average, the average duration is 100 hrs. and I...
Forum Discussion
It would be interesting to see how much the 0W40 shears. I have that in my Onan. Am I correct in reading that the 10W40 sheared into a heavy 30 weight?
