What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED, REF HAECO NR 440504-42534: RH AFT CABIN FLR BEAM -Y1292 CORR 11IN FWD FR67; REF NR 42534 FOR ALL WORK ACP: CORR BEYOND LIM RPL FLR BEAM -Y1292 PER SRM 51-72-11-911-001.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED, REF HAECO NR 440504-42534: RH AFT CABIN FLR BEAM -Y1292 CORR 11IN FWD FR67; REF NR 42534 FOR ALL WORK ACP: CORR BEYOND LIM RPL FLR BEAM -Y1292 PER SRM 51-72-11-911-001.