|tomstractorsandtoys1 said: (quoted from post at 16:21:10 02/09/13) The 2440 has a full size radiater so there is more cooling area.Both were very good tractors.|
According to JD parts & my memory both the early & late model 2440's had an oil cooler. AR69398 oil cooler .The early 2640 shared the same radiator(AR65715) as the 2440. It's been many years but I don't remember the 2640 having any more heating problems than the rest of the utility tractors in hot Texas.
This post was edited by Tx Jim at 14:27:32 02/09/13 3 times.