What was found
FSEAT TRACK BETWEEN FRAME 59 AND 69 AT -Y450 IS CORRODED AT LOCATIONS: R59+5",FR60,FR60+18,FR61+7,FR63 AND FR66+19". // CORROSION AT LOCATIONS FR59+5",FR60,FR60+18,FR61+7,FR63 AND FR66+19"LOCATED ON INNER VERTICAL SURFACE AREA. UNABLE TO SUFFICIENTLY REMOVE CORROSION AND ESTABLISH REMAINING THICKNESS I.A.W. A330 SRM 51-74-00 PARA 6.B (6) REV 100 DUE TO INACCESSIBILITY. DAMAGE REASSESSED I.A.W. A330 SRM 51-74-00 PARA6.B (7) FOUND TO BE OUT OF LIMITS I.A.W. A330 SRM 53-31-15 REV 100. RII CARRIED IAW HAL GMM VOL1 CHAPTER 5 REV 49 - CORROSION CONFIRMED LEVEL 2 . COMPONENT REPAIR /REPLACEMENT REQUIRED. SEAT TRACK REPLACED IAW A330 SRM 51-72-11 PARA 2.A (4) AND AIRBUS DWG F53477040012 ISSUE J. TASK COMPLETED