3-10
THROTTLE LINKAGE INSTALLATION
33
Use Blue Threadlock
High
Low
Throttle
THROTTLE ARM/SERVO HORN POSITIONS
*To avoid differential throttle travel, make certain both the throttle arm and the servo horn are positioned as shown in the above diagrams.
1/2 Stick (Throttle) Position
(Throttle Barrel 1/2 open)
Low Stick (Throttle) Position
(Throttle Barrel Fully Closed)
High Stick (Throttle) Position
(Throttle Barrel Fully Open)
To achieve the correct position of the throttle/servo arm, it may be
necessary to re-position the throttle arm on the carburetor and to adjust the
length of the throttle linkage slightly to achieve full open and closed positions
of the carburetor.
It is also possible to increase/reduce the travel of the throttle servo through
the Travel Adjust function found in most computer radio systems. If this
function is used, make sure the values for the high and low positions remain
equal (same value for high/low). If these values are not equal, this will create a
differential or uneven movement of the throttle, making rotor rpm adjustment
and fine tuning more difficult.
90°
2x8 mm Flat Head Screw
2x8 mm Flat Head Screw
2 mm Hex Nut
2 mm Hex Nut
Steel Joint Ball
Steel Joint Ball
2.3x85 mm Threaded Rod
62.5 mm–65.5 mm
High
Low
High
Low
Neutral
Low
High
