As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LANDING GEAR DOOR ON FLIGHT DECK FLOOR IS VERY DIFFICULT TO OPEN. REMOVED FROM SERVICE. OPENED DOOR AND CLEANED STICKY DEBRIS FROM DOOR SILL AND DOOR EDGE. LUBRICATED DETENT BALL WITH LPS-1. DOOR OPENS AND CLOSES NORMALLY WITH EASE. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.