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Step 9 Flybar & Flybar Paddles
Slide and center the flybar through the head assembly. Carefully look at the flybar control arm assemblies from the previous
step and notice that when installed correctly, the securing set screw is on top. Insert one M4x6x0.5 micro washer #CNLR1006
against each bearing then slide the control arm halves onto each side, so that they match together and the set screw remains on
top. Insert one M3x12 button head socket screw to secure the opposite standoff, hold the tapered standoff using pliers while
tightening the screw (to avoid the double studded ball from stripping the plastic threads in the center). Loosely tighten the
M4x5 set screws into the round aluminum inserts aligned with the flat spots on the flybar. Using a ruler, check the distance
between the end of the flybar and the control arm and adjust until the lengths are the same. Tighten both set screws, one at
a time using L242 Blue threadlock. Make a pencil mark 5mm past the threads on both ends of the flybar. Thread the flybar
paddles onto the flybar until the mark is reached, align the paddles parallel. Again using the ruler, rotate one paddle or the
other to get equal distances, remember leading edge of the paddles turn clockwise.
Set the length of pushrod B to 26mm (center to center) and attach to the ball on the adjustable side of the bell mixer and to
the steel ball on the lower seesaw assembly. Check the ball links for proper fit, adjusting if necessary and remember that the
bell mixer is positioned on the leading edge as the rotor head rotates clockwise.
Pushrod B
26mm (center to center)
#HI6145 Short Ball Link x 2
#HW6192 14mm Pushrod x 2
Note: Bell Mixer
positioned on
leading edge
as head rotates
clockwise.
#HW6173 Flybar 520mm
*packed with tailboom.
M4x5 Set
Screw
M3x12 Button
Head Screw
HI6179B 30gr Sport Black Gas
#HI6009A Cooling Fan
M3x6 Flat Head
Screws x 4
Step 10 Cooling Fan
The cooling fan hub and fan comes assembled but
requires final assembly. Remove each of the M3x6 flat
head screws one at a time, apply L242 Blue threadlock
and tighten back into the cooling fan hub.
If a governor is planned to be installed, install magnets
into the holes provided in the bottom of the cooling
fan. A similar hole has been made in the cooling fan
shroud mount plate to mount the sensor on the right
side (muffler side) of the engine.
#HW6012HDV2
Cooling Fan
Hub
Holes for installing
governor magnets.