As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT DECK DOOR DIFFICULT TO OPEN. REMOVED FROM SERVICE. CLEANED FLIGHT DECK DOOR LATCH AND PERFORMED OPS CHECK IAW E175 AMM 52-51-03-820-801-A SUBTASK 52-51-03-710-004-A. OPS CHECK GOOD, FLIGHT DECK DOOR OPENS PROPERLY. AIRCRAFT GOOD FOR SERVICE.