25
E-flite Eratix 3D 25e ARF Assembly Manual
Rudder and Elevator Servos
Required Parts
• Fuselage
• Long servo arm (2)
• Servo (2)
• Clevis (2)
• Clevis retainer (2)
• Nylon control horn (2)
• 3mm x 30mm machine screw (2)
• Control horn standoff (2)
• Control horn washer (2)
• 4-inch (102mm) pushrod wire
• 5
1
/
2
-inch (140mm) pushrod wire
• 12-inch (305mm) servo extension (2)
• Pushrod wire connector (2)
Required Tools and Adhesives
• Phillips screwdriver (small) • Hobby knife
• 30-minute epoxy
• Threadlock
• String or dental floss
1. Secure a 12-inch (305mm) servo extension to the
servo. Mount the elevator servo using the hardware
provided with the servo.
Note
: Use string or dental floss to secure the servo lead
to the servo extension so they don't become unplugged
during flight.
2. Attach the control horn in position on the rudder
and elevator using the same technique as the aileron
control horns.
Note
: Use threadlock on the control horn screw to
prevent it from vibrating loose.
