As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERTED TO PIT UNDER AMBER ALERT WITH NR 1 ENGINE SHUT DOWN DUE TO AN ENGINE OIL FILTER BYPASS EICAS MESSAGE. BUMPER BEARING FAILURE DUE POSSIBLY TO EXCESSIVE VIBRATION FROM LOWER DRIVE SHAFT. LOWER DRIVE SHAFT FAILED BALANCE CHECK PER PWA SB 72-693