What was found
FLIGHT 2248. DURING TAKE OFF ROLL HIT A BIRD ON THE LEFT ENGINE. DECLARED EMERGENCY WITH ATC AND RETURNED TO THE FIELD. LANDING UNEVENTFUL. FIRE DEPARTMENT MET AIRCRAFT AS PRECAUTION. FOUND EVIDENCE ABOUT BIRD STRIKE ON ENG #1. SEVERAL FAN BLADES DAMAGED. REMOVED FROM SERVICE. PERFORMED BIRDSTRIKE INSPECTION IAW E175 AMM 05-50-02-200-801-A AND BORESCOPE INSP OF #1 ENGINE IAW GE LMM 72-00-00-220-802. #1 ENGINE FAN BLADES #9,10,11,12 DAMAGED. REPLACED #1 ENG FAN BLADES #9,10,11,12,23,24,25,26 REF GE LMM TASK 72-21-00-800-803. #1 ENGINE FAN BLADE #6 DAMAGED. MEASURED DAMAGE AT #6 BLADE LEADING EDGE ON #1 ENGINE IAW GE LMM 72-21-00-200-803 STEP 3 A. TABLE 801. FOUND TO BE DEFORMATION AND IN LIMITS. MARKED FAN BLADE W/ MARKER. DURING #1 ENGINE BORESCOPE FOUND NICK ON STAGE 7 COMPRESSOR ROTOR BLADE AT LEADING EDGE. MEASURED NICK ON #1 ENGINE STAGE 7 COMPRESSOR ROTOR BLADE AT LEADING EDGE IAW GE LMM 72-00-00-220-802 5.C. TABLE 804. FOUND TO BE IN LIMITS. NO FURTHER DEFECTS. RETURNED TO SERVICE.