As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE REMOVED DUE TO METAL IN OIL. COMPRESSOR DISASSEMBLED DUE TO N-1 DRAG ON TEST CELL. DISASSEMBLY INSPECTION REVEALED: LIFTING AND FLAKING BEYOND SERVICEABLE LIMITS ON REAR SUPPORT MAJOR SEAL. INSTALLED AN H-S TOOL & PARTS, INC. REAR SUPPORT.