As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2351356) DURING INSPECTION FOUND CORROSION ON RH SHIELD BTWN STA 500-20"/STA 500A AND ON S-26R AT FWD CARGO COMPARTMENT. RH SHIELD BTWN STA 500-20"/STA 500A AND ON S-26R AT FWD CARGO COMPARTMENT WAS FABRICATED PER BOEING DWG 143A8126 REV A, AND REPLACED PER B737-900ER SRM 51-40-02-0G.