As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING C-04 CHECK, THE L-1 DOOR ASSIST DAMPER PRESSURE WAS LOW. MAINTENANCE REMOVED L-1 DOOR ASSIST DAMPER PERCUSSION MECHANISM AND REPLACED TWO EACH PACKINGS. REINSTALLED L-1 DOOR ASSIST DAMPER IAW A320 AMM 52-10-00, LEAK AND OPERATIONAL CHECK WAS GOOD.