I have installed a new 3hp compressor, replaced a burn out. I flushed the reciever, accumulator, evaps, and condensor. Installed a suc. and liq. line filter/drier's. I drained the oil from the old compressor to get a guesstimate on the oil level in the hermetic compressor and it just does not seem like a great deal of oil. I was always told that they put more than you need in there. I measured +/- 16oz. Would that be suffecient? Could that be a good canditate as to why the one burned out in the first place. Any help appreciated.