Arrived at location on 4/19/22 - Found filter on condenser completely clogged which I removed, also found pressures low. I added 404 to bring pressures to normal and checked for leaks with leak detector and found evaporator to be leaking. Also because of the clogged filter the compressor was very hot which probably burned off some of the oil and was hard to get unit to take refrigerant. Evaporator will need replaced but also because of how hot compressor was it might not last long and probably also should be replaced, unit is working properly for now