What was found
CORROSION ON OUTER/INNER LUGS (INNER PART) AND BUSHING OF LH FLAP OUTBOARD HINGE. SUMMARY OF NRC 00657: CORROSION LEVEL 2. LH FLAP OUTBOARD HINGE WAS REPAIRED PER PRI 619369-14 REV 4 & ER/A 619369-14 REV ORIG. REPAIR APPROVAL IS LIMITED TO 24 MONTHS FROM 29AUG24. ADDITIONAL ENGINEERING AUTHORIZATION (ER/A REVISION) IS REQUIRED FOR CONTINUED SERVICE BEYOND THIS LIMIT. UNDER LOG 0537163 ASSOCIATED ER/A 14-639369 ADDED FOR AC 9546. (LP #0548101)