I have a 2166 rwa. It has the weirdest problem with jerky (as in not smooth) movement when in 4wd. its hard to describe but really obvious in the seat.
Its worse in reverse, but this is what happens. When you pull up to a wagon in 4wd and start unloading, then pull the speed control into reverse to gently back up a bit to shift the pile, the combine lunges rearward about 2 feet.
It only happens in 4wd, is much worse in reverse than forward, and only happens when moving from stopped.
The dealer has checked the speed control linkage, and swapped the control valve on the rear axle, with no change.
Any ideas?
Thanks.
Its worse in reverse, but this is what happens. When you pull up to a wagon in 4wd and start unloading, then pull the speed control into reverse to gently back up a bit to shift the pile, the combine lunges rearward about 2 feet.
It only happens in 4wd, is much worse in reverse than forward, and only happens when moving from stopped.
The dealer has checked the speed control linkage, and swapped the control valve on the rear axle, with no change.
Any ideas?
Thanks.