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5. Align the shaft teeth, rotate the motor by hand if the teeth are not engaging correctly.
6. Align the quarter-turn lock pin fasteners with its respective receptacle.
7. Apply pressure upwards on the bottom, center of the rail-track assembly and press
the quarter-turn fastener down into the receptacle. Turn the quarter-turn fasteners
(90 degrees) to lock the rail-track assembly in place.
Keep cover open
(2) Rotate motor by hand
(1) Align shaft teeth
(3) Align the Quarter-
turn lock pin fasteners
and receptacles
(4) Apply pressure
upwards on the bottom,
center, of the rail-track assembly
Rail-track assembly
8. Ensure the quarter-turn fasteners are fully engaged. The quarter-turn fasteners
should not rotate from their locked position when properly fastened.
9. Repeat for the other side.
10. After lifting the tug off of the ground for any reason or taking it in and out of your air-
craft, you must check to make sure the sprockets are correctly seated on thetracks.
If the sprocket is not properly seated it could result in damage to the tracks.