What was found
CORROSION FOUND ON FRAME AT F.S.349 STRG26L TO STRG26R. REMOVED CORROSION FOUND ON FRAME AT F.S. 349 STGR 26LH - STGR26RH IAW CRJ900 SRM 51-21-06-001-001-A01. FABRICATED FALSE FLANGES ITEMS -1/-3 FROM 7075-0 0.050 LOT# 444864B3/1.2 IAW REO 690-53-21-1904 REV --. FABRICATED SHIMS ITEMS -2/-4 FROM 2024-T3 .063 LOT# 547969B6/1.1 IAW REO 690-53-21-1904 REV --. HEAT TREATED FALSE FLANGE REPAIR ANGLES TO TEMP T62, RH : CERTIFICATION # 131228 4/17/2025, LH : CERTIFICATION # 131227 4/17/2025. REF. REO 690-53-21-1904 REV --. INSTALLED ALL REPAIR ITEMS AND FILLED ALL VOIDS AND FILLET SEAL IAW REO 690-53-21-1904 REV --. RESTORED FINISH REWORKED AREAS IAW REO 690-53-21-1904 REV --. ALL WORK COMPLIED WITH IAW MHIRJ REO 690-53-21-1904 REV --.