Century Radikal G20 Instruction Manual page 8

HEAD ASSEMBLY (LT VERSION)
BAG 1
Pushrod assembly (parts 2 through 4) is already assembled but check that the length is
actually 43mm (center to center). As the pushrods are built and installed they should be
checked for tightness. Press one ball link onto each double studded steel ball, making sure
that pressure is applied from the side of the ball link with circle mark. While holding one
flybar control arm, apply a small amount of slow cyanoacry-
late glue and thread one end of the double studded steel ball
into each standoff. When it becomes difficult to turn with fin-
gers, apply slow CA to the threads and start screwing in the
tapered control arm stand-off on the other end of the ball.
Slide and center the flybar through the head assembly. Care-
fully look at the flybar control arm assemblies from the previ-
ous step and notice that when installed correctly, the secur-
ing 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
as the rotor head rotates clock-
wise.
10
Loosely tighten the M4x5 set screws into the round aluminum inserts aligned with the flat spots on the flybar. Tighten both set screws, one
at a time using Medium 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 and align the paddles parallel. Again using the ruler, rotate one paddle or the other to get equal distances while
remembering the leading edge of the paddles turn clockwise.
NOTICE SIZE OF HOLES ON BALL LINKS
THE SIDE WITH THE SMALLER HOLE
SHOULD FACE OUTWARDS
6
8
9
5
7
1
Make sure the distance on
both sides are equal
No.
Part #
1 HI3167C Seesaw Tie Bars( 稳定翼控制臂)
HI6145 Ball Link Set(26 Long,4 Short)( 球头连接头)
2
Hw6192 Pushkod Set( 拉杆)
3
4 HI3167C M3 Two-tooth Screw Ball( M3球头双牙螺丝)
CNLR1006 Washer 4x6x0.5( 平面垫片)
5
CNM4X5SS M4x5 Socket Head Set Screw (无头内六角螺丝)
6
HI3167C Seesaw Tie Bars( 平衡杆控制臂)
7
CNM3X12BHCS M3x12 Button Head Cap Screws( 圆头内六角螺丝)
8
9 HW6173A 4mm FLYBAR 500mm
HI6179B Flybar Paddles( 平衡片)
10
Page 8
Radikal Gasser
4
3
2
CNM3X12BHCS
CNM4X5SS
HW3176C
Make sure the distance on
both sides are equal
Description
(平衡杆)
Qty
2
4
2
2
2
2
2
2
1
2