What was found
EXTERNAL FUSELAGE BS 259.5 AT STR 12R HAS A LIGHTING STRIKE BURN. BLENDED OUT AREA OF LIGHTNING STRIKE IAW B727 SRM 53-30-3, FIG 20. MATERIAL LOSS OVER 30 PERCENT, LIGHTNING STRIKE STILL PRESENT AND OUT OF LIMITS IAW B727 SRM 53-30-1. CUT OUT DAMAGED SKIN AREA DIM 1 BY 2 IAW B727 SRM 53-30-3, FIG 3. HFEC COMPLIED WITH IN CUT OUT AREA, NO CRACKS NOTED IAW B727 NDTM PT.6 51-00-00, FIG 23. FABRICATED DOUBLER REPAIR FROM 2024T3, .071”, DIM 8 BY 6.5 AND FILLER FROM 2024T3, .063, DIM 2 BY 1 IAW B727 SRM 53-30-3, FIG 3. TREATED, PRIMED AND INSTALLED REPAIR IAW B727 SRM 51-10-2, 51-30-2 AND 53-30-3, FIG 3.