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