Recent content by bwellen

I am curious what temperature my 15kw Onan MDJF should be running at. And where should I be checking for this temperature? I am currently using an I/R gun and my heat exchanger (at the hottest part, aka the raw water outlet side) is running about 185 degrees. If I shoot the side of the engine...

Thanks Walt. I was able to locate one, but am now struggling with where it is actually located on the generator. I have looked through both the parts manual as well as the service manual but it remains unclear where the thermostat is located. Any ideas? I have my eye on 2 spots: 1) on the top...

I have a 1974 MDJF thats running a bit hot. I laser gunned the coolant tank that the heat exchanger runs through and it read 200 degrees. What is the normal operating temperature for these? Does anyone know where i can find a thermostat for this old boy? Pictures attached...