What was found
DURING THE EXTERNAL AIRCRAFT LIGHTNING INSPECTION, FOUND ONE BURN MARK ON THE UPPER SKIN OF THE LH ELEVATOR IN BETWEEN RIB 8 AND RIB 9 ON THE TRAILING EDGE IN BETWEEN TWO RIVETS. (FILED CLOSED)PERFORMED A NON FLUSH, REPAIR ON THE UPPER SKIN OF THE LH ELEVATOR IN BETWEEN RIB 8 AND RIB 9 ON THE TRAILING EDGE WITH REFERENCE TO THE CRJ-900 SRM 55-21-01 TYPICAL REPAIR CUTOUT ON TRAILING EDGE SKIN FOR ONE OR TWO FASTENERS WITH DOUBLER REPAIR ON LOWER OR UPPER SKIN. REF CHILD FOR NDT. COMPLETED WITH M-337. COMPLIED WITH TASK CARD 51-900-1003-SKY.THIS IS CURRENTLY A WORK IN PROGRESS