I bought a 354C Kama w/ bucket and B/H and only 52 hrs. on it. The previous owner said he had to replace the throwout bearing. Not being familiar with tractors per/se I took him at his word. WRONG! My son and I have re-furbished the wiring, put new front end steering linkage on it and corrected the hydraulic system problems, except for leaks. Now that I'm more familiar with the working of this tractor,I notice that the two stage clutch does not work. I have to either work the hydraulics while in gear, or shift to neutral so as not to ride the clutch. How do I check, adjust or repair the two stage clutch?? thanks ChuckG