I just purchased a 2320 with the 62D MMM and a FEL. I have 3 acres surrounded by woods to mow. I got it out Saturday morning to mow and made three laps around the back yard (about 1 acre). On the fourth lap the tractor overheated. The entire grill was clogged up with bits of grass and leaves. I blew it off with my leaf blower, let it cool, and started again. Two more laps, I check it and it's almost full again. I noticed that when I'm mowing there is a steady stream of this crap coming up between the tractor and FEL. I wound up stoping and cleaning the grill 7-8 times. I was mowing with engine turning around 3k (at the PTO marker). Any suggestions on what can be done about this? Thanks in advance!