As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING OXYGEN MASK INSPECTION TO COMPLY WITH EO 9-3520-29-E1461, PASSENGER OXYGEN MASKS ABOVE SEAT POSITION 28-DEF AND AFT F/A STATION DID NOT DEPLOY. CLEANED EXCESSIVE PAINT OFF DOOR OF AFT F/A O2 MASK COMPARTMENT. RE-ATTACHED LOOSE HOSE TO MANIFOLD IN PSU ABOVE SEAT 28DEF IAW MM 35-20.