As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 2469 SEA TO FAT AIRCRAFT DIVERTED TO PDX DUE TO RIGHT ENGINE VIBRATION INDICATION OF 1.9 VIBRATION FELT IN AIRFRAME. AIRCRAFT LANDED SAFELY. REMOVED AND REPLACED ALL FAN BALDES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETUREND TO SERVICE.