As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT PIT UPPER SILL STRAP CORRODED. GROUNDED - YES. REMOVED CORROSION ORIG .100, REMAIN .088 LOSS OF .012. FOUND OUT OF LIMITS IAW B737 800 SRM 53-60-15. REMOVED SIL STRAP, LOCATED, DRILLED AND INSTALLED NEW STRAP IAW BAC DWG 146A3120 AND B737 800 SRM 51-40-02.