What was found
FOUND DENTED AREA WITH LIGHTENING STRIKE IN THE CTR & SEVERAL PIN HOLE PITS SURROUNDING THE AREA AT S14R BS 1247.5 IN LAP SEAM AREA. LENGTH OF DAMAGE .156, FOUND TO BE WITHIN LIMITS IAW SRM 53-00-01. DRILLED OUT DAMAGE WITH A .159 DRILL BIT IAW SRM 53-00-01, SECT 1 ITEM 3. PERFORMED HFEC IAW NTM 51-00-16 PT 6. NO DEFECTS NOTED. UPSIZED HOLE FROM .156 TO .1935 IAW SRM 53-00-01, SET 1 ITEM 3. TREATED & PRIMED AREA IAW SRM 51-20-01. INSTALLED RIVET AT BS 1247.5, S14R, IAW SRM 51-40-02. MAJOR REPAIR.