What was found
F020270 FUSELAGE SKIN HAS PREVIOUSLY ADDRESS PROTRUSION AREA THAT HAS AN OIL CANNING TYPE MOVEMENT WHEN PRESSED ON, LOCATED AT FRAME 21, BETWEEN STRINGERS12-13L. REPAIRED FUSELAGE SKIN WITH PREVIOUSLY ADDRESSED PROTRUSION WITH OIL CANNING TYPE MOVEMENT AT FR 21, BTW STR 12L-13L IAW PIEDMONT EO1-53-25-0039 AND EMB 145 SRM 53-21-01 RE, ITEM 5, FIG 202.