As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAL - Q4 - MAJOR REPAIR - CRACK ON ANGLE AT LEFT EMERGENCY EXIT HATCH AFT UPPER CORNER OF INTERNAL STRUCTURE. REPLACED ANGLE AT LEFT EMERGENCY EXIT HATCH AFT UPPER CORNER OF INTERNAL STRUCTURE IAW B737 SRM 51-10-02 & BOEING DRAWING 50-7978.