What was found
DURING VISUAL INSPECTION OF BOTH LT AND RT NACELLE STRUCTURES, CRACKS WERE OBSERVED ON BOTH NACELLE, AFT BEAMS ON THE TOP AND AFT, OB AREAS. FOLLOWING EVALUATION OF THIS STRUCTURE BY THIS INSPECTION CREW AND A LOCAL DER, IT WAS DETERMINED THAT REPAIR OF THIS STRUCTURE IS NOT ECONOMICALLY FEASIBLE AND REQUIRES REPLACEMENT OF BOTH LT AND RT BEAM ASSEMBLIES, PROVIDED BY MFG. CLOSE ATTENTION TO THIS AREA IS RECOMMENDED DURING AIRCRAFT INSPECTION.