What was found
CENTER LANDING GEAR WHEEL WELL, FS 1481 TO FS 1501 BETWEEN STR R50 TO L49 HAS CORROSION ON SKIN. REMOVED CORROSION IAW SRM 51-21-01 PG 28 A VOL II. SKIN ORIG THICKNESS 0.125 IAW DWG AYB 7030; REV "E". REMAINING MATERIAL THICKNESS 0.090. MATERIAL REMOVED 0.035. FOUND TO BE OUT OF LIMITS; MORE THAN 20% MATERIAL LOSS IAW SRM 53-00-01 PG 6 VOL I. CUT OUT DAMAGED SKIN. FABRICATED REPAIR DOUBLER TRIPPLER, FILLER AND INSTALLED FROM IAW EA 8-5330-123517.