1969 John Deere 3020 with JD 48 loader mid mount hydraulics. Gas engine, 3 point, synchro trans, 1 rear hydraulic outlet, 540/1000 pto. Bucket and bale spear attachment for loader. Just replaced engine oil and filter, hydraulic oil and filter. 6800 hours but tach has been replaced. 1600 hours on overhaul. One of the loader lift cylinders And the loader valve body leaks. Also rear pto shaft has a drip.