What was found
PHX - DURING 30K CHECK, THE MAIN CABIN FLOOR CUSP BEAM WEB AT FS 1041, RBL 56 WAS FOUND CORRODED. REMOVED CORROSION AND REPAIRED PER SRM 53-01, FIG 4. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - DURING 30K CHECK, THE MAIN CABIN FLOOR CUSP BEAM WEB AT FS 1041, RBL 56 WAS FOUND CORRODED. REMOVED CORROSION AND REPAIRED PER SRM 53-01, FIG 4. (M)