hooter
Guest
changed mine last season. Not a huge job.You need to make the hole in the bottom of the air chamber where the pipes exit to allow you to twist the cooler enough to get it out without pulling half the combine apart.The hole needs to be a triangle, and the new cooler base will cover in neatly. I used a 4" angle grinder with a thin cutting wheel and it took seconds. I've done 3 now.