Just started combing today with ou new used 06 8010. Wheat is running in the 70-75 bu/ac. going anywhere from4 to 5.2 and it seems to really have power loss at times. Then warning came on that it started to heat up it got into the yellow so I stopped and let it cool for awhile. Seems like when the temp gets close to over heating that it losses its power. Anybody know of any issues or how to fix the issues. Thanks. Only did about 40 acres today. radiator didn't seem to have much in them but I will blow them out for sure before we start again tomorrow.