Heating problems on John Deere 4755

Heating problems on John Deere 4755 Problems

I have a JD 4755 that started overheating last fall.So over the winter I got the belt kit that locks the fan clutch to run full time.The tractor continues to run hotter than it did before this problem started.Is there anything else I can do or check?

We have a 4760 that overheated every time I worked hard in the field.After changing the thermostats and flushing the rad, the problem was still there.We finally used a laser temperature sensor and started checking the areas around the motor to see what temperature it was actually operating at.Turns out the temperature was operating within spec and the culprit turned out to be the temperature sensor in the water jacket.

John Deere 4755 temperature sensor on the water jacket
John Deere 4755 temperature sensor on the water jacket
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