What was found
PHX - DURING 30K CHECK, THE MAIN CABIN FLOOR SUPPORT AT FS 180, RBL 25 WAS FOUND CORRODED. REPAIRED PER SRM 53-14-1, FIG 11. (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 SUPPORT AT FS 180, RBL 25 WAS FOUND CORRODED. REPAIRED PER SRM 53-14-1, FIG 11. (M)