As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
METAL DEBRIS FOUND ON NR 2 ENG MAGNETIC CHIP DETECTOR. SEM CONFIRMED BEARING MATERIAL. A/C FERRIED TO SFO FOR ENGINE CHANGE. ENGINE REPLACED AT SFO ON 5/4/08. SHOP TEARDOWN REVEALED THAT THE NR 1 BEARING HAD ONE BALL WITH A LARGE AREA OF SPALLATION, AND ITS CAGE POCKET ALSO HAD DAMAGE. THERE WAS NO DAMAGE TO THE INNER AND OUTER RACES.