As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN WHEN CLOSED AND UNLOCKED. MAINTENANCE CLEANED, LUBRICATED DOOR LATCH STRIKER ASSEMBLY AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-51-00 WITH NO ISSUES NOTED.