What was found
DAMAGE TO THE LH REAR FUSELAGE 1 AT FRAMES 70 TO 72 AND STRINGERS 16L-18L. PERFORMED HIGH FREQUENCY EDDY CURRENT INSPECTION ON AND AROUND DAMAGED AREA OF LH REAR FUSELAGE I FROM FRAMES 70-72, STRINGERS 16L-18L. NO INDICATION OF CRACKS FOUND AT THIS TIME. REMOVED DAMAGE BY CUTOUT AT LH FR70 TO FR72 BTW STR 16L TO 18L. INSPECTED 2 CUTOUT AREAS. FABRICATED PARTS 1 DOUBLERS 2 FILLERS 2024T3 0.080" AND 2024T3 0.063. DEBURED AND COUNTERSINK HOLES AT DOUBLER. INSTALLED DOUBLER AND FILLERS 2EA AT LH SIDE FR70 TO FR72 BTW STGR 16L TO STGR 18L.