As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
COROSION ON CENTER WING TANK TOP PANEL SURFACE AT STA 1210 , X = -8 TO X = - 27.5. CORROSION REMOVED AS PER SRM 51-21-01, REV 47. ORIGINAL MATERIAL THICKNESS = 0.170 INCH; MATERIAL REMOVED = 0.011 INCH; MATERIAL REMAINED = 0.159 INCH - FOUND WITHIN LIMIT AS PER SRM 57-10-01 REV 47, FIGURE 101. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100 REV 113.