Heli-Max HMXM1015 - Manual (Page 4)

4
4
Install the servo arm such that the arm is 90
degrees to the tail boom. If you cannot obtain 90
degrees, try a few diff erent servo arms or wheels
until you feel you can get the ball connector as
close to 90 degrees to the tail boom as possible.
5
Attach the pushrod to the servo. Then, check the
servo direction; simply place the transmitter near
the back of the helicopter. Move the rudder stick
slowly back and forth. The trailing edge of the tail
blades should move the same direction as the
rudder stick. If not, use the servo reverse option
located on or in your transmitter.