User Manual

18T: Optional
20T: Included In Kit
IMPORTANT: Apply RED threadlocker
to set screw and verify it fully engages
flat spot on the tail output shaft. Heat
may be required when removing.
!
!
IMPORTANT: Stock tail rotor rpm is
optimized for Rail 80.6 tail blades with
head speeds 2,300 RPM or greater.
2,200 RPM or Less:
Synergy offers an optional tail pulley
(18T) to increase the speed of the tail
rotor if desired.
Available Tail Ratios:
18T: 5.0:1
20T: 4.5:1
Tail Rotor Considerations:
100-464
M4x4 Set Screw
516-320
Tail Pulley 20T
516-407
Tail Output Shaft
516-318
Tail Pulley 18T
516-320
Tail Pulley 20T
Verify set screw fully engages flat
spot on the tail output shaft
01 | INTRODUCTION
02 | FRAME
03 | LANDING GEAR
04 | BELT TENSION ARM
05 | MAIN DRIVE
06 | BOOM INSTALLATION
07 | TAIL ASSEMBLY
08 | SETTING BELT TENSION
09 | SWASH PLATE
10 | CYCLIC SERVOS
11 | ANTI-ROTATION GUIDE
12 | TAIL SERVO
13 | MAIN HEAD
14 | PITCH LINKAGES
15 | MOTOR INSTALLATION
16 | BATTERY TRAY & CANOPY
17 | BLADE INSTALLATION
18 | COMPLETE MODEL
07 | TAIL ASSEMBLY
21
Rev 1.0M
TAIL - SHAFT AND PULLEY