What was found
SEAT TRACK BETWEEN FRAME 58 AND 67 AT +Y450 IS CORRODED AT LOCATIONS: FR58+9", FR59+6", FR59+7", FR59+20". // CORROSION REMOVED BY GRINDING AS PER SRM 51-74-00 REV 98.01. DAMAGE DIMENSIONS: FR58+9", FR59+6", FR59+7", FR59+20". CORROSION LOCATED ON INNER VERTICAL WALL AREA. UNABLE TO SUFFICIENTLY REMOVE CORROSION AND ESTABLISH REMAINING THICKNESS. ASSESSED AS OUTSIDE OF SRM 53-31-15 REV 98.01 LIMITS. RII CARRIED OUT AS PER HAL GMM VOL1 CHAP 5 - CONSIDERED LEVEL 2 CORROSION, PART REPLACEMENT REQUIRED. SEAT TRACK REPLACED AS PER SRM 51-72-11 REV 98.01 AND AIRBUS DWGF53477044 ISSUE C. JOB COMPLETE.