As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HKG - DURING C5/D-CHECK INSPECTION, NR 4 PYLON AFT UPPER MOUNT HAS WORN ATTACH BUSHING AND SIDE PLAY. THRUST LINK END FITTING WORN. ENGINE UPPER MOUNT BUSHING REPLACED IAW OHM 20-50-03, THRUST LINK BEARING REPLACED IAW OHM 20-50-03. REFERENCE: OPERATOR CONTROL NR EIAA98052.