As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR: REPEAT WRITE UP. MAIN ENTRY DOOR HANDLE IS DIFFICULT TO LOCK AND UNLOCK AND VERY DIFFICULT TO UNLOCK OR LOCK AFTER COLD SOAK FLIGHT. VIDEO ATTACHED. CORRECTIVE ACTION: ADJUSTED LATCH PLATES. OPS CHECK GOOD. IAW CE-560XL AMM CH 52-10-00.