What was found
FOUND WEAR ON BARREL NUT HOLE #30 AT LH HORIZONTAL STABILIZER CENTER. SUMMARY OF NRC 00754: BARREL NUT HOLE #30 AT LH HORIZONTAL STABILIZER CENTER WAS REPAIRED PER ER/A 622465-14 REV ORIGINAL SECTION I: PERMANENT REPAIR. REPAIR APPROVAL IS LIMITED TO 24 MONTHS FROM 29NOV24. ADDITIONAL ENGINEERING AUTHORIZATION (ER/A REVISION) IS REQUIRED FOR CONTINUED SERVICE BEYOND THIS LIMIT. NOTE TO ENGINEER: DAMAGE TOLERANCE ANALYSIS (STAGE II AND II) IS REQUIRED IN ACCORDANCE WITH PROCEDURES ESTABLISHED IN FACC AC 120-93 REF ER/A 622465-14 REV ORIG DTE SEC. FOLLOW UP UNDER LOG #0691570. ASSOCIATED ER/A 14-622465 ADDED FOR AC 9543. (LP #0718915)