As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEFECT WO 73974 NR00047: INITIAL INSPECTION: CORROSION SIDEWALL PANEL SUPPORT AT STA 500D & BTW S-22L/S-25L AT FWD CARGO COMPARTMENT. - - RESOLUTION: SIDEWALL PANEL SUPPORT AT STA 500D & BTW S-22L/S-25L AT FWD CARGO COMPARTMENT WAS REPAIRED PER B737-800 SRM 53-00-07-2R-4.