As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 5803 DURING WASTE PAN FASTENER REMOTION, INTERCOSTAL WAS FOUND WITH CORROSION. IN REF. NRC 00060. CORRECTIVE ACTION: SUMMARY OF NRC. 00547. CORROSION LEVEL 2. CORROSION OUT OF LIMITS ON INTERCOSTAL WAS REPAIRED PER. ER/A 586353-14 REV. ORIG. SECTION: I. (1539328)