I bought RK55HC in 2022 got about 406 hours currently. I have no power from the pushing the on hydrostatic pedal. Very slow if any, I have to use the throotle to get any speed. Just wanting to know if anyone else has the same problem. I check the fluid and its ok. However the stick they have for this thing is not very good. Its a silver piece of metal and clear hydraulic oil. VERY DIFFICULT for me to see exact where the level is at unless you touch it onto a piece of towel, paper to wipe off shows the place where the mark oil is on stick. Am I the only one, as I dont see a post anywhere up to this point seeing where anyone else has this problem.