What was found
COCKPIT ENTRY DOOR VERY DIFFICULT TO OPEN FROM INSIDE AND OUTSIDE. DOOR JAMS CLOSED AND KNOB WILL BARELY TURN. CLEANED AND LUBED COCKPIT ENTRY DOOR LATCH MECH. IAW MM 52-50-0. OPS CHECKS OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
COCKPIT ENTRY DOOR VERY DIFFICULT TO OPEN FROM INSIDE AND OUTSIDE. DOOR JAMS CLOSED AND KNOB WILL BARELY TURN. CLEANED AND LUBED COCKPIT ENTRY DOOR LATCH MECH. IAW MM 52-50-0. OPS CHECKS OK.