What was found
BIRD STRIKE #2 ENGINE. OBVIOUS DAMAGED BLADES. (FLIGHT 3557 ) PERFORMED BIRD STRIKE INSPECTION PER AMM TASK 05-50-02-800-A. ONLY DAMAGE FOUND IS TO THE RIGHT ENGINE. SEE FOLLOWING DISCREPANCY FOR DAMAGE. / REMOVED AND REPLACED ALL 28 RT ENGINE FAN BLADES AND BLADE RETAINING PINS IAW GE LMM 72-21-00. VIBE CHECK GOOD. PERFORMANCE CHECK PASSED. COMPLIED WITH TASK CARD 72-00-05-000-SKY-U / REMOVED AND REPLACED RT ENGINE OBD THRUST REVERSER TRANSCOWL IAW AMM 78-31-21 AND GE LMM 78-30-00. RT ENGINE THRUST REVERSER OPERATIONAL CHECK SATISFACTORY.