As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT 3744, CORROSION ON FRAME SUPPORT BTW STA=727I S27R-26R AT AFT CARGO COMPARTMENT. CORRECTIVE ACTION: FRAME SUPPORT BTW STA =727I S27R-26R AT AFT CARGO COMPARTMENT WAS REPAIRED PER B737-800 SRM 53-00-07-2R PROCEDURE 4. (LP 0830916)