As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CA 1464/52 CORROSION AT LH WINDOWS CUTOUT EDGE, BETWEEN STA 727E AND STA 747 (L:0.7", W:0.5"). ALL CORROSION REMOVED AT LH WINDOWS CUTOUT EDGE BETWEEN STA 727E AND STA 747 (L:0.7", W:0.5"). REMOVED 0.0078" MATERIAL IS WITHIN ALLOWABLE LIMIT. AREA CLEAN AND PROTECTIVE IAW B737-300 SRM 51-10-2, 51-20-01 AND 53-00-01 ALLOWABLE DAMAGE 1.