As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION BLOW OUT ON WEB UNDER SCUFF PLATE AT STATION 500B LONGERON 27 LEFT. MECHANICALLY REMOVED CORROSION METAL LOSS OVER 20 PERCENT OUT OF LIMITS IAW B737 FABRICATED REPAIR DOUBLER FROM 2024 T3 .050 INCH BY 16 INCH BY 1 INCH PER SRM 51-40-2 AND INSTALLED REPAIR UNDER SCUFF PLATE AT STATION 500B STRINGER 27L PER B737 SRM 51-30-2.