What was found
ZN 250 - SEAT TRACK Y-450 FR40-40.1, FR40.3-41, FR46-47 CORRODED. CORROSION REMOVED AS PER A330 SRM 51-74-00 OUT OF LIMIT AS PER A330 SRM 53-31-15 FIG 101. DAMAGED SEAT TRACK REMOVED AND REPLACED AT ZONE 250 Y-450 FR40-47 AS PER SRM 51-42-11.