What was found
INSPECTION TYPE:C FUSELAGE CIRCUMFERENTIAL 441 EXHIBIT 10% MATERIAL LOSS STINGER 20R THRU STRINGER 22R. REMOVED FASTENERS FROM REPAIR AREA, CUT OUT CORROSION ON FUSELAGE SK IN BS 441 FROM STR 18R TO STR 22R IAW EO B727-5310-1371. SIZE OF CUT OUT 4.5" X 34.5". INSTALLED REPAIR AT FUSELAGE SKIN BS 441 FWD SKIN OUT FROM STR 18R TO STR22R AS PER EOB727-5310-1371. R&R EXISTING DO UBLER AFT SKIN BUTT STA 441 LAP SEAM AS PER B727 SRM 53-30-3.