Practical tips:
Start the remote control system and check the correct
position of the servo lever. If the control stick and the
trimming for the elevator function are in the central position,
the arm of the servo lever must be aligned in a 90° angle to
the power-assisted control or to the adjustment wire.
In the event of grossly false positions, shift the servo lever by one "tooth".
Slight false positions can be corrected with the trim function on the sender.
The servo lever is then tightly screwed back on.
Warning!
Before you carry out the mounting work on the servo, switch
off the receiver in order to protect the servo from overload.
If the servo lever (see Image 11, Position. 2) is correctly positioned, the
elevator (1) is centrally aligned as per the elevator unit profile and the
grub screw (2) tightened with a 1.5 mm Allen screw on the stud bolt.
Practical tips:
The correct position of the elevator can be best established if the model is looked at from a distance from behind.
The protruding wire (3) can then be cut off with a miniature grinder down to approx. 5 mm.
2. The rudder adjustment
When adjusting the rudder, the same procedure is followed as when
adjusting the elevator.
The only difference is in the servo lever (1), as the fuselage gear is also
adjusted with the rudder servo. For this purpose, mount another stud bolt
(2) for the nose landing gear steerage on the servo lever. The distance to
the fulcrum should be approx. 10 mm.
In order to be able to use a sufficiently measured rudder swing later, the
pushrod (3) is hooked into the exterior end of the servo lever.
For the rudder adjustment, ensure that the adjustment wire can be moved
smoothly and runs straight through the stud bolts (4). To do so, bend the
steerage rod (5) slightly.
Cut off the protruding end of the steerage wire afterwards.
Figure 12
Figure 13
41