BX2680 over heated.

[Smokeydog]

Radiator Genie - Water & Air Cleaning Wands for High Efficiency Cooling Systems and Radiators - Blow Out / Wash Out Kit Amazon.com: Radiator Genie - Water & Air Cleaning Wands for High Efficiency Cooling Systems and Radiators - Blow Out / Wash Out Kit: Home Improvement

I use these to keep the radiators and air filters clean. Use the water wand once or twice a year on the radiator. Air wand to clean the whole tractor or just before servicing like around oil filters. Cleaning off mower decks. Best price was from the Kubota dealer which was surprised. Use the air wand to sweep the shop floor out the doors. Water wand handy washing road salt from under vehicles.

 

[Henro]

I have washed my radiator and blown it out in the past.

But what I have found to be really effective (and gentle) in my case, with my BX2200, is using a shop vac. From the operators side.

It sucks the fins clean quite well. Just another option...

 

[aczlan]

The radiator on my BX had a bunch of fuzzy stuff in it, even though the screen was clean. I have a 3 foot long wand for my air blow gun. Went in from the fan side and got is all cleaned out, It never over heated, in fact the water temp gauge only barely gets 1/4 of the way up on the gauge, even when it's 80+ degrees out.View attachment 664732

Double check your coolant level. Low coolant will leave the temp sensor high and dry so it will read lower than it should.

Aaron Z