What was found
SEAT TRACK BETWEEN FRAME 47 AND 53.2 AT -Y1959 IS CORRODED AT LOCATIONS: FR47+6", FR49+6", FR50+4", FR51+15", FR53+3", FR53.1+14". // CORROSION REMOVED FROM SEAT TRACK FR47+6", FR49+6", FR50+4", 51+15", FR53+3", FR53.1+14" IAW A330 SRM 51-74-00 REV 100 PARA 6.A THRU 6.B (3) REMAINING THICKNESS ESTABLISHED IAW A330 SRM 51-74-00 REV 100 PARA 6.B (6) FR47+6": LAT REWORK L: 0.5" W: 0.2" D: 0.022" FR49+6" SUPER REWORK L: 0.5" W: 0.2" D: 0.008" FR50+4" SUPER REWORK L: 0.5" W: 0.2" D: 0.011" FR51+15" SUPER REWORK L: 0.5" W: 0.2" D: 0.008" FR53+3" SUPER REWORK L:0.5" W:0.2" D: 0.014" FR53.1+14" SUPER REWORK L: 1" W: 0.5" D: 0.009" DEPTH GAUGE USED P/N: 2417 S/N: IFRE5005A9EQ REASSESSED IAW A330 SRM 53-00-15 REV 100 DAMAGE AT FR51 FOUND TO BE OUT OF SRM LIMITS. RII CARRIED OUT AS PER HAL GMM VOL 1 CHAP 5 - CONFIRMED AS LEVEL 2 CORROSION, PART REPLACEMENT REQUIRED. SEAT TRACK REPLACED AS PER SRM 51-72-11 REV 100 AND AIRBUS DWG F53312812 ISSUE J CARRIED OUT RII INSPECTION OF REPLACEMENT COMPONENT AS PER HAL GMM VOL 1 CH 5. TASK COMPLETED.