What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN/CLOSE COCKPIT TURN KNOB DIFFICULT TO ROTATE. CLEANED AND LUBRICATED COCKPIT DOOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO OPEN/CLOSE COCKPIT TURN KNOB DIFFICULT TO ROTATE. CLEANED AND LUBRICATED COCKPIT DOOR.