Heli-Max HMXM1015 - Manual (Page 5)

5
6
Next, pivot the tail blades so both blades are
pointing up. Adjust the length of the rudder
pushrod so the distance between the blade tips
is 18 to 20mm. Also double check that the pitch
slider is centered on the tail shaft. Note: If the
rudder servo mounts to the tail boom (Typical),
loosening the clamp screws and sliding the servo
forward or back on the boom achieves the same
adjustment.