What was found
C4 YYC - FUSELAGE INTERIOR STATION X525.0 STRINGER 276, TOP OF STRINGER IS AN AREA OF CORROSION. REPAIRED IAW SRM 51-20-36 AND MM 20-34-08.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 YYC - FUSELAGE INTERIOR STATION X525.0 STRINGER 276, TOP OF STRINGER IS AN AREA OF CORROSION. REPAIRED IAW SRM 51-20-36 AND MM 20-34-08.