What was found
DURING HEAVY MAINTENANCE: CORROSION OB FLAP LOC INBOARD RIB UPPER AND LOWER CUT OUT STRUCTURE EXTERNAL SKIN RH WING P2; PERFORMED REPAIR OB FLAP LOC. INBOARD RIB UPPER AND LOWER CUT-OUT STRUCTURE EXTERNAL SKIN ON RH WING I.A.W. EC. NO. A23-458-01 AND EA NO. 57-0191-23 COVER REVISION 0, PART# 1, THIS REPAIR IS CATEGORY A AND NO FURTHER INSPECTIONS ARE REQUIRED I.A.W. RDAF 81226052/004/2023 ISSUE A. TOOL USED DIGITAL CALIPER P/N: 500-752-20, S/N: B21034763, DUE DATE: SEP-10-2023; TOOL USED PN: 38DLPLUS, SN: 120398603. DUE DATE: NOV-07-2023; TOOL USED: PN: MIZ-21C , SN: 769680, DUE DATE: JUL-07-2023; EDDY CURRENT FLAW DETECTOR P/N NORTEC 600D, S/N 220272512, DUE DATE DEC-17-2023. (CONSIDERED AS A MAJOR REPAIR)