As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCN - MAJOR REPAIR - DURING C-16 CHECK EXFOLIATION CORROSION WAS FOUND ON INNER CHORD AT THE L1 DOOR THRESHOLD BETWEEN BS 328 AND BS 340 AT THE DOME NUT LOCATION. MAINTENANCE FABRICATED AND INSTALLED REPAIR ANGLE, SPLICE PLATE AND STIFFENER IAW B737-300 SRM 51-40-02 PG 3-4, 10-11.