As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN THE MAIN CABIN DOOR HANDLE IS OPENED FROM THE INSIDE, THE HANDLE HITS A METAL CYLINDER THAT PROTRUDES FROM THE GROUND. IF THE HANDLE IS FORCED ALL THE WAY TO THE GROUND THE HANDLE WILL SLIDE AFT AND BECOME TRAPPED UNDERNEATH THE LIP OF THE METAL CYLINDER. REMOVED AND REPLACED BOLTS PN: NAS1221R4E3, PIN PN: 6911343-7, RETAINING RING PN: MS16625-4031 & WASHERS PN: S1438-20. OPERATIONS CHECK GOOD, IAW CE-680 MM 52-10-30.