As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR: MAIN CABIN DOOR WILL NONLOCK CLOSED. PINS WILL NOT ENGAGE. PERFORMED CASIN DOOR LOCK FUNCTIONAL CHECK RESULTS SATISFACTORY IAW CESSNA 680A AMM 52-10-00. PERFORMEDCABIN DOOR INSPECTION CHECK PAYING PARTICULAR ATTENTION OF BAYONETS AND STRIKER PLATES PER NJA REOUEST IAW CE 680A AMM 52-10-00 NO DISCREPANCIES NOTED AT THIS TIME