Century Helicopter Products Hummingbird Elite 3D Pro, Сборка и инструкция по эксплуатации

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Section 8: Main Rotor Head Assembly
Bags Used:
CNE303, CNE313, CNE201, CNE302, CNE304, CNE207
Rubber
Dampener
#CNE201
Large Black
Washer
#CNE201
Small Brass
Washer
#CNE201
Outer Seesaw
Assembly
#CNE306
Head Axle
#CNE201
Jesus Pin
#CNE201
Flybar
#CNE304
Seesaw
Assembly
#CNE306
Flybar Threads
Flybar Paddle
#CNE207
Main rotor head assembly (8-1, 8-2, 8-3, 8-4, 8-5)
25) Place the two Rubber Dampeners in the circular openings of
the CNC Rotor Hub . Insert the Head Axle inside the Rubber
Dampeners
.
Note: The Head Axle has a hole in the center which must align with
the CNC Rotor Hub . Hold it up to the light you should be able to see
through the holes and insert the Jesus Pin .
26) Insert the supplied Jesus Pin into the CNC Rotor Hub to secure
the Head Axle . Tap or press with hobby pliers. Insert one of the
Large Black Washers from parts bag CNE201 followed by a Small
Brass Washer onto the Head Axle . Repeat the process on the
other side of the
CNC Rotor Hub
.
27) Open parts bag CNE302 Main Blade Grips . Install each grip over
the Head Axle using the M2x5 Machine Screws found in CNE201.
Check for tightness in the pre-installed bearings by moving the
Main Blade Grips
. If the movement is rough then the screws are
in too tight. Once smooth, place small drop of locktite onto the
threads of the screws completing the Main Blade Grip assembly.
28) Insert the Outer Seesaw Assembly over the Inner Seesaw
Assembly
.
Note: The set screws installed on the Outer Seesaw Assembly should
be oriented upright.
29) Align the
Center Pivot Joiner
,
Inner Seesaw Assembly
and
Outer
Seesaw Assembly in order to insert CNE304 Flybar through the
Seesaw Assembly . Insert Flybar through all of the above.
30) Measure the length of the Flybar . Flybar must be even in length
on both sides of the
CNC Rotor Hub
. Secure the
Flybar
in place
by tightening the M3x3 Set Screws in each side of the Seesaw
Assembly . Do not over-tighten the Set Screws here to avoid
causing damage to the Outer Seesaw Assembly .
31) Put a “Dab” of medium CA to the thread on each end of the
Flybar
.
Thread the CNE207 Flybar Paddles onto the Flybar flush to the
end of the Flybar Thread . Check the length of the completed
Flybar with Flybar Paddles installed ensuring each side is equal.
32) Align the
Flybar Paddles
to the
Seesaw Assembly
(8-5).
Note: The Seesaw Assembly will act as your paddle pitch gauge, this
method will enable you to find the correct (zero) pitch for the Flybar
Paddles . Place small loose parts in a container for future use.
Main Blade
Grip #CNE302
8-1
8-2
8-3
8-4
8-5
M2x5 Machine
Screw #CNE201
Bearing
#CNE213
M3x3 Set
Screw
#CNE306
M3x3 Set
Screw
#CNE306
GLUE
HERE
Seesaw
Assembly
#CNE306
Flybar Paddle & Seesaw Assembly must align parallel.
LOCK
TITE
6
Flybar
#CNE304
Top Of
Blade
Grip
Bottom
Of Blade
Grip