What was found
WHILE IN HEAVY CHECK - CORROSION ON STGR 23L FROM FR88-89. REPLACED STRINGER 23L SECTION BETWEEN FR83-90 IAW ETD2025-170-922175 & SRM 53-23-03.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN HEAVY CHECK - CORROSION ON STGR 23L FROM FR88-89. REPLACED STRINGER 23L SECTION BETWEEN FR83-90 IAW ETD2025-170-922175 & SRM 53-23-03.