What was found
CABIN FLOOR BEAM Y+254 HAS CORROSION AT FR20. REMOVED AND REPLACED FLOOR BEAM Y+254 FR12 TO FR23 P/N D5311281820401 IAW SRM 51-42-11, 51-72-11-911-001 AND 53-11-14-283-004.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN FLOOR BEAM Y+254 HAS CORROSION AT FR20. REMOVED AND REPLACED FLOOR BEAM Y+254 FR12 TO FR23 P/N D5311281820401 IAW SRM 51-42-11, 51-72-11-911-001 AND 53-11-14-283-004.