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Rudder servo and pull-pull installation – Hangar 9 Beast 100cc ARF User Manual

Page 28

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Required Parts

• Servo JR 8711 or JR 8911HV (1)
• 3-inch Servo arm
• Hangar 9 hardware pack

Required Tools and Adhesives

• Crimper
• 1/4-inch wrench
• 3/32-inch ball driver
• Threadlock

The rudder servo needs to be

digital and requires 400 oz-in

of torque. The rudder tray can

accommodate up to two servos.

Use a JR 8711 or (2) digital servos

with equal or greater torque

combined and a JR MatchBox.

Step 1

Install the rudder servo so the output shaft

is toward the aft of the fuselage. Install the

arm and ball links. Pass the cables through

the tubes already mounted in the aft section

of the fuselage. Cross the cables. Crimp the

servo side first.

Rudder Servo and Pull-Pull Installation