What was found
SEAT TRACK BETWEEN FRAME 47 AND 53.2 AT -Y2462 IS CORRODED AT LOCATIONS: FR47+8",FR48+21",FR50+6",FR51+20,FR52+10",FR53+4". // CORROSION REMOVED FROM SEAT TRACK IAW A330 SRM 51-74-00 REV 103 PARA 6.A THRU 6.B (3)B REV 103.00 CORROSION AT LOCATIONS FR 47+8", FR48+21", FR50+6", FR51+20", FR52+10", FR53+4" 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) RELEASE 103 DUE TO INACCESSIBILITY. DAMAGE REASSESSED I.A.W. A330 SRM 51-74-00 PARA 6.B (7) REV 103 FOUND TO BE OUT OF LIMITS I.A.W. A330 SRM 53-31-15 REV 103 RII CARRIED OUT IAW HAL GMM VOL1 CHAPTER 5 REV 50 - CORROSION CONFIRMED LEVEL 2 - PART REPAIR/REPLACEMENT REQUIRED. INSTALLED REPLACEMENT COMPONENT IAW A330 SRM 51-72-11 PARA 2.A (4) AND AIRBUS DWG F53312813 ISSUE W REV 104.00. TASK COMPLETED.