What was found
SEAT TRACK BETWEEN FRAME 26 AND 37.4 AT +Y2462 IS CORRODED AT LOCATIONS: FR26+15", FR30+10", FR31+3", FR32+5", FR35+7". CORROSION REMOVED IAW SRM 51-74-00 REV 98. DAMAGE DIMENSION: AT FR26+15", FR30+10", FR31+3", FR32+5", FR35+7" LOCATED ON SEAT TRACK INNER VERTICAL AREAS, UNABLE TO SUFFICIENTLY REMOVE CORROSION AND ESTABLISH REMAINING THICKNESS DUE TO INACCESSIBILITY, ASSESSED TO BE OUT OF SRM LIMITS IAW SRM 53-00-15 REV 98. CONFIRMED AS LEVEL 2 CORROSION, PART REPLACEMENT REQUIRED. SEAT TRACK REPLACED IAW SRM 51-72-11 REV 98 AND DWG F5327642820200.