Onan 7500 quiet diesel
I recently drained the radiator fluid in my onan 7500 as general maintenance. When I repaced the fluid it seemed to take only about a quart of fluid I am pretty sure it is suppose to take about 4.5 qu...
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iamalienru
Glad I could be of assistance. I hope it continues to run well. The physical components of the 7.5QD are really not very complicated. A few thousand 10 MM screws (just kidding) and, all the panels are off. Then, you simply look at what needs to come off next, to achieve access to what ever you're trying to work on. Glad it went well and there was no corrosion on the sensor. I don't know if you saw the pics of mine or not but, mine was severely corroded and I had one heck of a time removing it. And, my coolant as crystal clear, green I should say.
Scott
Glad I could be of assistance. I hope it continues to run well. The physical components of the 7.5QD are really not very complicated. A few thousand 10 MM screws (just kidding) and, all the panels are off. Then, you simply look at what needs to come off next, to achieve access to what ever you're trying to work on. Glad it went well and there was no corrosion on the sensor. I don't know if you saw the pics of mine or not but, mine was severely corroded and I had one heck of a time removing it. And, my coolant as crystal clear, green I should say.
Scott
