What was found
SEAT TRACK BETWEEN FRAME 25+5 AND 37.4 AT +Y1959 IS CORRODED AT LOCATIONS: 33.1. CORROSION REMOVED BY GRINDING AS PER SRM 51-74-00 REV 98.01. DAMAGE DIMENSIONS: DAMAGE DIMENSION AT LOCATION FRAME 33 + 1" SUPERIOR L = 1.5" W = 0.5" D = .040". IVA UNABLE TO SUFFICIENTLY REMOVE CORROSION & ESTABLISH REMAINING THICKNESS. ASSESSED AS OUTSIDE OF SRM 53-00-15 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 DWG F53276421 ISSUE J. JOB COMPLETE.