As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION WAS FOUND IN ANGLE OVER CENTER WING UPPER SKIN STA Y=748 X=0. SUMMARY OF NRC 00803: CORROSION LEVEL 2. CORROSION IN ANGLE OVER CENTER WING UPPER SKIN STA Y=748 X=0 WAS REPAIRED PER PRI 616932-14 REV 4 AND ER/A 616932-14 REV ORIGINAL SECTION I: PERMANENT REPAIR. ASSOCIATED ER/A 14-616932 ADDED FOR AC 9542. (LP #0291161)