What was found
ZN 260 - SEAT TRACK Y450 FR53.8, FR53.9 CORRODED. CORROSION AT SEAT TRACK Y450, FR53.8, FR53.9 REMOVED AS PER A330 SRM 51-74-00 EXCEEDS LIMITS AS PER A330 SRM 53-31-15 (FIG 101). SEAT TRACK REMOVED AND REPLACED AS PER A330 SRM 51-42-11.