What was found
DURING MBV INSPECTION, QA FOUND THE FUSELAGE SKIN CHAFED INSIDE LT PYLON PANEL 414DB. ACFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION & WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. REPAIRED CHAFE DAMAGE IAW ERS-EM-53MR-1622. REPAIR MATERIALS, DOUBLER 2024T3, .063, FILLER, 2024T3, .063.