I was using my Tiff to inspect for leaks since this compressor is just covered in dust, dirt and oil. I found the end bell red hot for leaks, but I also found the head gaskets, oil pan, suction gasket, and wire termination gaskets leaking. Is this a common because I have never seen one leaking like this. I going to have to replace essentially every gasket. Its a 30 LBS system I'm trying to determine the time it takes to tear one down that is this bad and that it will hold together after I'm done. It meg's out ok and seems to run good valves are in good shape. I was going to hopefully get approval for oil replacement, new R-22 and HH Core driers... any advice would be great, thanks.