What was found
DURING ROUTINE C CHECK FOUND FLOORBEAM UPPER FLANGE CORRODED AT STATION 420 BETWEEN -X29 AND -X42. REPAIRED FLOORBEAM PER ALL APPLICABLE DATA.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ROUTINE C CHECK FOUND FLOORBEAM UPPER FLANGE CORRODED AT STATION 420 BETWEEN -X29 AND -X42. REPAIRED FLOORBEAM PER ALL APPLICABLE DATA.