As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 2724 - THE CREW REPORTED THE MAIN PASSENGER DOOR WAS DIFFICULT TO OPEN AND CLOSE. CREW REPORTED IT FELT ABNORMAL. THE AIRCRAFT WAS REMOVED FROM SERVICE. LUBED THE MAIN DOOR HINGE AND ROLLERS. THE OPERATIONAL CHECK WAS GOOD IAW EMB 145 AMM 52-10-00. THE AIRCRAFT WAS RETURNED TO SERVICE.