What was found
(CAN) ENGINES 13372 AND 13338 ARE IN FOR MAINTENANCE. DURING DETAIL INSPECTION OF 1 OFF FAN BLADE FROM ENGINE 13372 BRH20390 S/N RGK14109 IT WAS NOTED FROM INSPECTION RECORD DATABASE THAT SERIAL NUMBER WAS IDENTICAL TO ENGINE 13338 FAN BLADE, BRH20390 S/N RGK14109. THE FAN BLADE ON BR715 ARE CLASSIFIED PART (SENSITIVE COMPONENT) AND SERIAL NUMBER IS UNIQUE FOR TRACEABILITY AND ENGINE LOG BOOK LIFE MONITORING. A SAFETY ALERT HAS BEEN SUBMITTED TO THE OEM (RRD). (TC NR 20091202012)