What was found
CORROSION WAS FOUND ON PRODUCCION DOUBLER ON CHANNEL AFT CARGO COMPARTMENT AT STA Y=974 TO STA Y=994. SUMMARY OF NRC 00407: CORROSION LEVEL 2. CORROSION ON PRODUCCION DOUBLER STA Y=974 TO STA Y=994 WAS REPAIRED PER ERA 611975-14 REV ORIGINAL SECTION I: PERMANENT REPAIR AND PRI 611975-14 REV 3. ACCOMPLISH SECTION II REPETITIVE INSPECTION WITHIN 8000 FLIGHT CYCLES (8000 FROM 41,269 TOTAL AIRCRAFT CYCLES AS OF 3OCT23) AND REPEAT WITHIN EVERY 8000 FLIGHT CYCLES THEREAFTER. ASSOCIATED ER/A 14-611975 ADDED FOR AC 9569. (LP #2999891)