What was found
SHV - DURING C-CHECK THE LEFT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAMES 20-23. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 135 SRM 53-00-10, SECTION 2, FIG 201, SHEET 2 AND EMB 135 SRM 53-21-10, SECTION 7, FIG 206. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.