05' JD 790 - 53' Ford NAA - 70' Massey Fergusen 135 diesel - 67' John Deere 3020 deisel - 77' John Deere 2130 - 1950 John Deere MC
loosen the slip clutch till it slips them tighten enough to mow. They can and do rust together and become essentially non effective. I think it is one of the most important things to check and maintain, can get costly without it.