What was found
PASSENGER CABIN STA 312 TO 344, WL 208, LBL 58, INNER CREASE BEAM CORD HAS CORROSION. REMOVED CORROSION FROM LH CREASE BEAM STA 312 TO 344 WL208 LBL58 IAW SRM 51-10-02-0G-0. VERIFIED MAT.LOSS ORIG "T" .080, MAT LOSS .011, REMAINING "T" .069 FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED LH SIDE CREASE BEAM STA 259.5 TO 360 WL 208 LBL58 IAW B737 SRM 51-40-02-0G-0 AND DRAWING 141A8110 REV A MAT LOSS VERIFIED IAW SRM 53-10-15-1A-1 FIG 108 DETAIL D P/N 141A8112-1 AAR