What was found
UPPER FUSELAGE, PAX CABIN FWD ENTRY AREA, SEAT TRACK -Y765 LOCATED AT FRAME 20 WITH CORROSION. REPLACED SEAT TRACK AT FR20 -Y765 IAW SRM 51-72-11-911-001, REV: 155. AND AIRBUS DRAWING D531 12812 ISSUE E, D531 10984 ISSUE B, D5311 10920 ISSUE E00 AND D539 18123 ISSUE B. (LP: 1401829)