What was found
DURING BASIC CHECK AT BNA, EAMS FOUND MULTIPLE CORROSION DAMAGES ON STRINGER 29R BETWEEN FRAMES 76-79. THIS EO IS BEING ISSUED TO PROVIDE INSTRUCTIONS TO ACCOMPLISH THE PERMANENT REPAIR OF CORROSION DAMAGE TO CENTER FUSELAGE III - STRINGER 29R BETWEEN FR76-79. REFER ETD2019-170-106964-A, FIGURES FOR DAMAGE MEASUREMENTS. EAMS REQUESTED AND RECEIVED A PERMANENT REPAIR IN THE FORM OF ETD2019-170-106964-A FOR THE ACCOMPLISHMENT OF THE CENTER FUSELAGE III - STRINGER 29R BETWEEN FR76-79 BY INSTALLING A L ANGLE REPAIR. BECAUSE THE STRINGER 29R BETWEEN FR76-79 IS PSE / FCS, ACCOMPLISHMENT OF THIS EO HAS BEEN CLASSIFIED AS A MAJOR REPAIR. NO ADDITIONAL INSPECTION IS NECESSARY PER ETD2019-170-106964-A. EO E175-53MR-435 IS BEING ACCOMPLISHED BY WO 2706275.