What was found
INSPECTION TYPE:D, F/S 220-270 BETWEEN STR 31L-31R SKIN AND INTERNAL DOUBLER HAVE NUMEROUS AREAS OF MODERATE CORROSION. REMOVED AND REPLACED SKIN FS 190-450 LONG 31L TO 31R PER UPS E.O. DC8-5330-7427-B, SRM 51-1-29D, 51-1-21, 51-3-0, AND 51-1-11.