As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
STA 520 TO STA 540 STR-27L TO STR-27R SKIN CORRODED. GROUNDED - YES. REMOVED CORROSION FOUN DTO HAVE 100% MATERIAL LOSS OUT OF LIMITS IAW B737-700 SRM 53-00-01-1A-5 REAPIRED IAW ASA EA# 700-53EA-29869. W= 6.50 O= .080 R= 0.00 L= 7.50 D= .080