As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DAILY INSPECTION AFTER FLT 313 IN BWI, THE L2 CREW PASSENGER DOOR EMERGENCY OPERATION CYLINDER PRESSURE WAS LOW. REPLACED DIAPHRAM PN FE240-221-001 AND ASSOCIATED PACKINGS & SERVICED CYLINDER IAW AMM 52-10-00-610-001. AIRCRAFT RETURNED TO SERVICE.