Maintenance Manual V001
FRECCIA
Maintenance Manual V001
FRECCIA
Seite 20
Seite 21
Adjustment of The Elevator Control
The control stick’s neutral position in the cockpit must correspond to the elevator control’s neutral
position.
The rigging of the elevator’s angles of steering is possible through an adjustable connecting-rod.
To modify the length:
1
unscrew the connecting rod from the elevator’s bellcrank ;
2
unscrew the locknut;
3
then screw or unscrew the adjustable head.
Check of the system is made in the following points:
1
open inspection hole below the fuselage to have access to stick group
2
remove the trunk to have access to the control quickdrarws
3
check nuts and locking nuts of the system.
2.11. TRIM CONTROL
Trim adjusts the elevator position in a more accurate way to avoid continual corrections by the
control stick in flight.
Its movement is electric controlled by a switch located inside the cockpit, on the stick grips and
which transmits the movement to the actuator, positioned inside the elevator.
Adjustment of the travel is possible by the pushrod that join the actuator to the trim bellcrank.
