As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN DOOR WILL NOT CLOSE. DOOR HANDLE IS LOCKED IN OPEN POSITION AND WILL NOT MOVE. FOUND CABIN DOOR LATOT/LOCK OUT OF ADJUSTMENT. PERFORMED CABIN DOOR LATCH/LOCK SYSTEM ADJUSTMENT/TEST. OPERATIONAL CHECKS SATISFACTORY NO DISCREPANCIES NOTED AT THIS TIME ALL WORK PERFORMED IAW AMM 52-LD-04.