As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION CHANNEL SUPPORT ZEE BTW BS 500C TO BS 500I AT LEVEL LBL 21 AND WL 152 AT FWD CARGO COMPARTMENT. REPAIRED CHANNEL SUPPORT ZEE BTW BS 500B MORE 13.5 INCH TO BS 500I AT LEVEL LBL 21 AND WL 152 AT FWD CARGO COMPARTMENT IAW B737-800 SRM 51-40-02; DWG 143A7500 SHEET: 75 REV. - AND SRM 53-00-53-2R-5 REPAIR 5 AND EA M-22-153-01550.