What was found
INSIDE THE AIRCRAFT CABIN LT SIDE FROM BS 459 - 468 (APPROX) PRESSURE FLOOR SILL SHOWS SIGNS OF CORROSION IN MULTIPLE AREAS. REMOVED CORROSION FROM CABIN LT PRESSURE FLOOR SILL AT BS 459 - 468 IAW SRM 51-21-06. MEASURED AREA ON BS 455 - 468.00. ORIGINAL IS 0.080" AND 0.055" REMAINING IS 0.076" AND 0.045" AREA FOUND TO BE WITHIN ALLOWABLE LIMITS. RESTORED SURFACE FINISH ON FLOOR SILL IAW REO 601R-53-41-3402 REV-- 2026-02-12 MEASURED AREA ON BS 449 - 455 FOUND TO BE BEYOND ALLOWABLE LIMITS AREA WAS REPAIRED IAW REO 601R-53-41-3392 REV -. CIC WILL BE APPLIED ON WORK CARD 2530/ CP 31823245 AIRCRAFT WEIGHT CHANGE NEGLIGIBLE REINSPECTION FOR REO 601R-53-41-3402 REV --