When in gear and I depress the clutch on my 9n about 75% of the time it doesn't stop/disengage unless I hit the brakes. At first I thought it was just a "sticky" clutch from sitting so long, but now I'm beginning to think that the clutch is just worn. I took up all the adjustment in the clutch pedal rod and still no luck. Is it time to split the tractor, or is there some other adjustment I can make? Thanks!