As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AGING AIRCRAFT INSP (M.FLASH)-CENTER WING TANK UPPER SKIN,UPPER SURFACE AT BS 953 AND LBL 88 HAS LARGE AREA OF EXFOLIATION CORROSION. REF. AAR N/R:9453495 REMOVED CORROSION ON CENTER TANK UPPER SKIN UPPER SURFACE AT B.S 953,LBL88 AND INSTALLED REPAIR,REF.UNITED AIRLINES EC/RA#5714-01 033, THIS IS A PERMANENT REPAIR. REF. AAR N/R:9453495 ADD EMP:V900072 INSPECTION C/W