I have a 2018 MF 1726E. It has always been hard to engage the PTO. In fact, I usually use a big screwdriver as a pry bar to get the PTO selector lever to move forward into the engaged position. Today, however, I cannot for the life of me get it to move into the engaged position. I have the tractor in neutral, and in the neutral range, with the engine running at a slow speed, and I press the clutch pedal. What can I do short of having the tractor transported in to the dealership?