I have some leaks on a YSCBCAS1CGA with a YCCH163L0129YB compressor. One is on the slide valve housing to compressor and the second one is on the next piece in on the compressor. I have tried all my contacts and haven't found out if this can be done in the field or not. Does anyone know and if it can be done I guess I'm looking for the Frick YCCH163 manual. Iv'e got one for the TDSH163 but I don't know if there the same.