What was found
CORROSION ON INTERNAL REPAIR DOUBLERS BTW STA 966/1000 AND BTW STR 28L/25L APROX AT AFT CARGO COMPARTMENT (C2). SUMMARY OF NRC 00158: CORROSION LEVEL 2. REPAIR WAS PERFORMED PER PRI 525610-14 REV 2 AND ERA 525610-14 REV A. SECTION II PERMANENT REPAIR. ACCOMPLISH SECTION III WITHIN 24 MONTHS FROM 02JUN23 (726 DAYS 06JUN23) AND REPEAT WITHIN EVERY 24 MONTHS (730 DAYS) THEREAFTER. UNDER LP #2803036. ASSOCIATED ER/A 14-525610 ADDED FOR AC 9573. (LP #2813119)