As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
OXYGEN COMPARTMENT DOORS FAILED TO OPEN DURING MANUAL RELEASE TEST (3 TRYS). FWD LAV AND FWD FLIGHT ATTENDANT SEAT. REMOVED CONTAINERS BOTH LOCATIONS. FOUND BAD HINGES. REPLACED FWD LAV CONTAINER AND REINSTALLED WIRE CONNECTION FOR FWD CONTAINER UNTIL A POSITIVE LOCK WAS FELT. OPS CHECKED GOOD PER REF AMM.