What was found
DURING C-4 CHECK, INSPECTION REPORTED INTERCOSTAL BETWEEN STA 294.5 AND 312, LBL 11, CORRODED. INSTALLED REPLACEMENT PART PER SRM 51-40-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-4 CHECK, INSPECTION REPORTED INTERCOSTAL BETWEEN STA 294.5 AND 312, LBL 11, CORRODED. INSTALLED REPLACEMENT PART PER SRM 51-40-2.