As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - THE CENTER FLOOR SUPPORT BEAM WAS FOUND TO HAVE CORROSION AROUND A CAM LOCK RECEIVER. COMPLIED WITH REPAIR OF FLOORBEAM VIA A ENGINEERING ORDER THAT CALLED FOR REPLACING AFFECTED AREA WITH A SPLICE REPAIR. REQUIRED INSPECTION COMPLIED WITH. AIRCRAFT RETURNED TO SERVICE.