I know nothing about the particulars of a GR2000, but in nearly every other case with every hydrostatic tractor, loss or reduction of momentum in one direction with no apparent effect on the other direction is due to control linkage.Gr2000 real slow in reverse gear.
Any ideas?
Or debris captured at a limit point.I know nothing about the particulars of a GR2000, but in nearly every other case with every hydrostatic tractor, loss or reduction of momentum in one direction with no apparent effect on the other direction is due to control linkage.
Look for wear, slop, or a pin that's fallen out. With tractor turned off, have someone move the controls while you watch the actual lever on the transmission itself, to verify complete range of movement.