As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) AIR CONDITIONING COMPRESSOR WEEPING OIL FROM AFT SEAL. ADDITIONAL AIRCRAFT IN THE COMPANY FLEET HAVE ENCOUNTERED THIS SAME PART NUMBER OF COMPRESSOR TO HAVE FAILED. THE SYSTEM WAS DEFERRED IN ACCORDANCE WITH COMPANY PROCEDURES FOR PARTS ON ORDER. (TC# 20180808026)