What was found
SHIP 3164 DISC: RH WING TOP SKIN PANEL 2 LOWER SURFACE, T/E OVERHANG AREA AT RIB 11+140MM SKIN WITH CORROSION. NOTE: WAS FOUND DURING THE PROCESS OF ORNRC 600-126. C/A: PERFORMED REPAIR AT RH WING TOP SKIN PANEL 2 LOWER SURFACE, T/E OVERHANG AREA AT RIB 11+140MM (AREA 2) I.A.W ER/A NO. 632748- 14AD REV ORIGINAL DATED 21-MAR-26. THIS IS A MAJOR PERMANENT REPAIR CATEGORY B AND MUST BE INSPECTED AT REAR SPAR TOP FLANGE, AT ATTACHMENT TO TOP SKIN, RIBS 11-13 ACCOMPLISH ER/A NO. 632748-14AD SECTION IV REPETITIVE INSPECTION WITHIN EVERY 12, 200 FC / 24, 500 FH (WHICHEVER OCCURS FIRST) AFTER ER/A SECTION I, UNDER CONTROL ON LOG PAGE #1505733 AND AT TOP SKIN PANEL 2, UPPER SURFACE, AT AND AFT OF REAR SPAR, RIBS 11-12 THE REPAIR EMBODIED IS TIME LIMITED TO 60, 000 FC / 120, 000 FH (WHICHEVER OCCURS FIRST) AFTER ER/A SECTION I, UNDER CONTROL ON LOG PAGE # 1505738. ADDITIONAL ENGINEERING AUTHORIZATION (ER/A) REVISION IS REQUIRED FOR CONTINUED SERVICE BEYOND THIS LIMIT. NOTE: REPAIR DOCUMENTS ATTACHED ON ORNRC 600-126. ASSOCIATED ER/A 14-632748 ADDED FOR AC 3164. (LP: 1508494)