As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/H UPPER LAP SEAM AT STA 616 TO STA 627 STR 4L HAS SIGNS OF CORROSION. GROUNDED - YES. ACCOMPLISHED CATEGORY "A" MINOR REPAIR TO LH UPPER LAP SEAM SKIN PANELS 144A3111-18 AND 144A3111-19 AT STA 616-639 STGR 4L IAW EA800-53EA-27428 REV 01.