What was found
SEAT TRACK BETWEEN FRAME 26 AND 37.4 AT -Y1456 IS CORRODED AT LOCATIONS: FR32+4",FR32+13". // CORROSION REMOVED FROM SEAT TRACK IAW A330 SRM 51-74-00 REV 103 PARA 6.A THRU 6.B (3)B REV 104.00 CORROSION AT LOCATIONS FR32+4", FR32+13" 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 104 RII CARRIED OUT IAW HAL GMM VOL1 CHAPTER 5 REV 50 - CORROSION CONFIRMED LEVEL 2 - PART REPAIR/REPLACEMENT REQUIRED. COMPLETED INSTALL OF REPLACEMENT COMPONENT IAW A330 SRM 51-72-11 PARA 2.A (4) REV 104 AND AIRBUS DWG F53276421 ISSUE T. TASK COMPLETED