As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN CENTER WING BOX UPPER SURFACE AT STA 1239, 'X' = -107 FOUND CORRODED. CABIN CENTER WING BOX UPPER SURFACE AT STA 1239 'X' = -107 REPAIRED IAW EA NR 8-5710-138580, TITLE: FUSELAGE - MAIN FRAME - SURFACE CORROSION ON UPPER RT SPLICE PLATE PN ANB7011 BETWEEN STA 1176 TO 1278. REPAIR CLASSIFIED AS MINOR IAW GMM 6-2-100, REV 110.