Got one for you. Skymark unit, 3 ton,
Walked in on this one, unit had problems since install with screws thru piping. Was repaired then after about a month it burned out compressor. Replaced Copeland Scroll, TXV, Lig Drier. Pressure test , evacuated.
Problem, weighed in 4lbs 13oz R-22 per unit data.
H.P. 375, S.P. 101, Suction Temp 62f.
Condenser coil was cleaned.
I think the condenser coil is internally blocked at inlet.