The tractor has 24 forward and 12 reverse gears. The forward gears only have a high/ low splitter. If your going forward in 6th hear low then flip the reverser to reverse, your shifting to 6th gear high ( reverse) because there is not low splitter in reverse When ever your in low split going forward and shift to reverse it will accelerate in reverse as there is no low split position in reverse. Very simple. If you don't like it don't use the high low splitter at all- just keep it in high and it won't do this
I have a new M6-141 and it is lightyears ahead of 6Es and better than 6Ms. Way better pricing tham Ms and Rs. Es are cheaper but do not remotely compare.
I’m like you . . . transmission stuff is above my head. You were talking about fuel costing too much. How much does that tractor burn through in a day doing hay? - Samuel