Special Features:

Controls the rotation direction and speed of the motors; checks the rpm of the motors; 28 vdc; 5 amp fuse; drive motor support drives landing gear tachometer generators means of drive shafts

Properties:

An all purpose box having multiple test connectors and electrical test points that tests multiple aircraft systems. various hook-ups allow additional systems to be diagnosed and tested by adding alignment fixtures, cable assembliers, probes and cards. it may be used to test the rigging, throttle location on the engine throttle handle linkage, and with the addition of other test boxes, the radar receiver's antennas.