As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DONT WORK CORRECTLY PASSENGER CREW DOOR 831 DAMPER OPERATION AT FWD GALLEY AREA. REPLACED DOOR DAMPER OF PASSENGER/CREW DOOR 831 AS PER A320 FAM AMM 52-11-14-400-001-B STEPS 3C,4A,4B AND 4D THRU 4.G PRESSURE REGULATOR P/N:8700-2500-580 S/N:AE-36189.