What was found
DURING ROUTINE C-CHECK FOUND LT WING IB FLAP LEADING EDGE UPPER SKIN CRACKED AT STATION XW84. REMOVED FLAP VANE, AND NOSE PANEL TO FACILITATE REPAIR. REMOVED DAMAGE. FABRICATED FILLER AND DOUBLER. LOCATED, DRILLED, TRIMMED, TREATED, PRIMED, AND INSTALLED DOUBLER, FILLER, AND FASTENERS WET WITH SEALANT FROM STATION XW 81.5 TO STATION 86.5. INSTALLED FLAP VANE AND NOSE PANEL. IAW MM 27-51-14, OHM 27-27-1, SRM 57-2-1,57-7-1, 51-1-5 AND 51-1-8.