As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHILE CARRYING OUT LANDING GEAR RETRACTION TESTS WITH THE NOSE GEAR DOORS DISCONNECTED AS PER THE MAINTENANCE MANUAL, THE CLEVIS FOR THE GEAR DOORS WAS ACCIDENTALLY ROTATED TO THE HORIZONTAL POSITION. WHEN THE LANDI NG GEAR WAS RETRACTED IT CAUGHT THE CLE,VIS CAUSING THE CAM TO BREAK.