As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CA 1464/233 LIGHT CORROSION AT RUDDER LEADING EDGE RIB AT RUDDER STA 90 NEARBY RUDDER HINGE 4. ALL CORROSION REMOVED AT RUDDER LEADING EDGE RIB AT RUDDER STA 90 NEARBY RUDDER HINGE 4. REMOVED 0.002" MATERIAL & REMAINING 0.038" IS WITHIN ALLOWABLE LIMIT. AREA CLEAN AND PROTECTIVE I.A.W. B737-300 SRM 51-20-1 & 51-10-2 & 55-40-02 ALLOWABLE DAMAGE 1.