What was found
PHX - DURING D-CHECK, FOUND THE MAIN CABIN FLOORBEAM AT STATION 947 CORRODED FROM LBL 32 TO RBL 54, TOP AND BOTTOM OF UPPER CHORD. REPAIRED PER SRM 51-30-2. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PHX - DURING D-CHECK, FOUND THE MAIN CABIN FLOORBEAM AT STATION 947 CORRODED FROM LBL 32 TO RBL 54, TOP AND BOTTOM OF UPPER CHORD. REPAIRED PER SRM 51-30-2. (M)