As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IRR/ NR 2 ENG HIGH VIBES AT FL 350. FLT DIVERTED TO RDU. VISUAL INSP FOUND EXTENSIVE FAN DAMAGE AND BLUE ICE COMING FROM FWD LAV SVC PANEL AND BLUE STAINS AT NR 2 ENG INLET. NR 2 ENG REPLACED RDU PER TRANS 3T214AD. FOUND FWD LAV TANK FILL VALVE LINE CHECK VALVE MISSING ITS DIAPHRAGM. REPLACED SAME. PRESSURIZED AIRCRAFT AND LEAK CHECKED. NO LEAKS FOUND.