As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 0998144) AFTER CLEANING FUEL TANK ACCESS DOORS, SEVERAL CORROSION WAS FOUND ON ACCESS #632HB, RH WING. FUEL TANK ACCESS DOORS #632HB ON RH WING WAS REPLACED PER B-737-800 IPC: 28-11-11-02 ITEM: -140 AND WILL BE INSTALL PER AMDS: 2820-0599.