What was found
ACTUATOR CLIP WHICH IS MOUNTED ON LANDING GEAR BROKE OFF, FROM WORK HARDENING DUE TO NORMAL OPERATION. DUE TO MISSING PIECE OF ACTUATOR CLIP, THE NOSE GEAR DOWNLOCK MICROSWITCH COULD NOT BE ACTUATED, THERE FORE LEAVING DOWNLOCK ANNUNCIATOR OFF, UNSAFE GEAR WARNING HORN SOUNDING, AND GEAR MOTOR RUNNING CONTINOUSLY. (K)