I have a 45, the oil filter is the PITA for me. It snapped off my socket wrench type filter wrench. I have three other filter wrenches, and a screwdriver and hammer are always on standby.
I ditto the hyrdo fluid pump rather than the 5 gal bucket lift.
I use a feed bin from TSC for my hydro drain pan. It holds something like 15 gallons or so and fits easily under the tractor. I then take an old 2 gallon container put the old fluid into the new (now empty hydro buckets) and take it to a guy who burns it in his garage - or I use it to smoke out groundhogs then blast them.
There are many 50 hr service threads on this site for Kioti's, search those threads and get any info that may have been overlooked. Lots of pictures too. Wait til you see that magnet on the large hydraulic filter, no way on earth I don't change that filter at 50 hrs. I believe the guy who didn't get his filters changed got short changed. Just my opinion, I am not a mechanic by profession or training.