What was found
RIGHT LOWER WING EXTERNAL SKIN HAS LIGHTNING STRIKE EVIDENT AT FRONT SPAR LOWER CHORD ATTACHMENT FASTENER WS 163. FASTENER REMOVED IAW SRM 57-20-01. MINOR DAMAGE BLENDED OUT IAW 57-20-01 MATERIAL REMOVAL NEGLIGIBLE 0.001" WITHIN LIMITS. NDI CARRIED OUT FLUORESCENT PENETRANT IAW BSOPM 20-20-02 & ULTRASONIC TEST IAW NTM PART 1 51-04-00 ROTOPROBE HOLE INSP IAW NTM PART 6 51-00-16 NIL CRACKS DEFECTS EVIDENT. SURFACE FINISH FLAP PEENED IAW SRM 51-20-06, HOLE REWORK CARRIED OUT IAW 51-40-05 & 51-40-09. FASTENER INSTALLED IAW SRM 57-20-01 & 51-40-02 PN BACB30NW10K9Y. AFFECTED AREA SURFACE FINISH RESTORED IAW SOPM 20-20-02 & 20-44-04.