As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ACCESS DOOR 311BL INTERNAL LOCATED ON 4 INCH LOWER EDGE; 9 INCH AFT EDGE AND 13 INCH UPPER EDGE AT LOWER FUSELAGE / REPLACED ACCESS DOOR 311BL AFT LOWER FUSELAGE IAW AMM B737-700 52-49-11-400-802 AND SRM B737-700 51-10-02 ITEM 9