As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT FORWARD PANEL SHOWS DOOR 4R LOW PRESSURE, PRESSURE READS NORMAL. INSPECTION OF 4R DOOR ASSIST BOTTLE PRESSURE SHOWING AT MINIMUM PRESSURE. SERVICED 4R DOOR ASSIST/DAMPENING BOTTLE AS REQUIRED PER AMM 52-10-00-614-001-A.