As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) PILOT DOING DAILY INSPECTION NOTICED SX5 TURNED BEYOND 90 DEGREE LEFT POSITION WHERE NORMAL STOP OCCURS. FURTHER VISUAL INSPECTION REVEALED ROLL PIN MISSING THEREFORE NOTHING TO MECHANICALLY STOP THE 360 DEGREE ROTATION OF SEARCHLIGHT. PIN REPLACED,LIGHT TESTED AND RETURNED TO SERVICE.