What was found
AIRCRAFT WAS GROUNDED: R4 DOOR, CHECK DOOR PRESSURE LIGHT ON FLIGHT ATTENDANT PANEL. REPLACED DOOR ASSIST BOTTLE DIAPHRAGM PER AMM 52-10-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: R4 DOOR, CHECK DOOR PRESSURE LIGHT ON FLIGHT ATTENDANT PANEL. REPLACED DOOR ASSIST BOTTLE DIAPHRAGM PER AMM 52-10-00.