What was found
ENGINE NR 2 N1 VIBES READS 3.4 ON CLIMB OUT. ENG VIBES REACH 1.0 PASSING 200FL ON DESCENT 8000. ENG NR 2 VIBES SPIKED TO 8.8 THEN STABILIZED AT 4.0 FOR REMAINDER OF LANDING, COULD EASILY FEEL THE VIBE THROUGHOUT THE ACFT. INSPECTION OF ENG NR 2 INLET EVIDENCE OF A BIRD STRIKE. ACCOMPLISHED INSPECTION OF FOD IAW AMM 72-00-00-200-006A. FOUND DAMAGED FAN BLADES. INSPECTED BLADES IAW AMM 72-21-00-210-009A. FOUND BLADE 16 TORN& OUT OF LIMITS, BLADE #15 DISTORTED/OUT OF LIMITS BLADE #12,14 AND 17 DISTORTED/WITHIN ACCEPTABLE LIMITS. ACCOMPLISHED SPOT FLUORESCENT PENETRANT INSPECTION IAW AMM 70-51-00-230-002, NO DEFECTS FOUND. INSTALLED NEW SET OF FAN ROTOR BLADES AT POSITION 15 & 33, & 16 & 34 IAW AMM 72-21-00-300-028-A. PROCEED WITH INSTALL OF REAR SPINNER CONE & FRONT SPINNER CONE IAW AMM 72-21-00-400-006A 005A. ENG RUN REQUIRED, REF LOG PAGE 502209. ACCOMPLISHED BORESCOPE OF COMBUSTION CHAMBER & HPT IAW AMM 72-42-00-290-005, NO DEFECTS NOTED.