We have a modifed 1740(no variable speed drive) that we use to push chicken litter. We usually work on it 10 hrs a year and run it 10 hrs a year. We use it in the tight places in our chicken houses that we can't get with our bigger Bobcat. Question, is I can't remember exactly how to tighten the drive clutches. Can they be tighted without taking the plate off the side. I can't remember if the large nuts on the side just lock them down, or if you can loosen them and then turn the shaft. IF I have to take the plate off the side I will need to take it to the shop to have a better place to work.