What was found
DURING C-CHECK THE LEFT OMEGA SHAPE WAS FOUND CORRODED AT FRAME 20. REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB SRM 53-21-10, FIGURE 201. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK THE LEFT OMEGA SHAPE WAS FOUND CORRODED AT FRAME 20. REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB SRM 53-21-10, FIGURE 201. AIRCRAFT RETURNED TO SERVICE.