As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 7333 - IAD - DURING PREFLIGHT, CREW FOUNDN OVERHEAD MAIN DOOR EMERGENCY LIGHT INOPERATIVE. AIRCRAFT STAYED AT GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RELAMPED LIGHT BULB, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)