Posted 11/14/2006 21:45 (#61636 - in reply to #61541) Subject: Something must be wrong with mine
Huntley Montana
I've got a 4020 with ISOs & a 4440 with ISOs , not had any problems with either, KNock on wood.
I'd hate to deal with adapters again. But I have 20 some tractors that came with ISO couplers.
Local Deere dealer did my conversions.