As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE UPPER HINGE CUTOUT OF THE L1 DOOR OPENING WAS FOUND WITH A TYPICAL CRACK IN THE SKIN AND BONDED DOUBLER. THE CRACK WAS ROUTED OUT AND REPAIRED WITH AN EXTERNAL STEEL DOUBLER PER THE B737 SRM 53-30-3 FIG 21. THE REPAIR WAS DOCUMENTED PER ER/A 365839-14, REV A.