What was found
DURING OP 15 MAINT CHECK IN THE RT AFT LAVATORY, AT STA 996 THE FLOORBEAM WAS CORRODED, 55 INCHES RBL, UNDER TOP FLANGE. FABRICATED AND INSTALLED REPAIR PER SRM 53-05, FIG 18.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP 15 MAINT CHECK IN THE RT AFT LAVATORY, AT STA 996 THE FLOORBEAM WAS CORRODED, 55 INCHES RBL, UNDER TOP FLANGE. FABRICATED AND INSTALLED REPAIR PER SRM 53-05, FIG 18.