my 222 runs and cuts great now but if you push the engagement lever forward you can hear them speed up but if you let the lever go it creeps out of engagement does this just sound like an adjustment problem.
Your clutch is slipping and destroying itself. At the top of the forum are two "stickies". Open the one for the manuals and then find the "Clutch service manual" . Download it and study it until you can recite it in your sleep.