15
Long hex spacers
[HW3127A] x 2
M3x35 Socket
Cap Screws x 4
M3 Locknut x 4
Insert two long Hex Spacers at the specified locations in the diagram, note that the front hex spacer is
installed into the forward-most hole. Attach the left side CCPM Servo Mount using four M3x12 Self Tap-
ping Screws (Tip3) into the starting shaft blocks. Install the upper left side frame, taking care that the
bearings are aligned with the mating recesses and secure the frames with four M3x35 Socket Cap Screws
(
Tip1
) through the main shaft bearing block positions and four M3 locknuts. While pushing DOWN on the
main shaft (make sure the main gear rotates), push the mast stopper against the upper ball bearing, apply
threadlock to the set screws and tighten in place.
Upper Side
Frames L& R
[HI3107]
M4x4 Set
Screw x 2
Step 16 Upper Frame Assembly & Front CCPM Servo Mounts
CCPM Servo
Mount (Right)
[HW3115B]
Servo Mount
Brace
[HW3115B]
From parts bag 2: Attach the Servo Mount
Brace using four M3x10 Socket Cap Screws
and M3 Locknuts through the holes on the
CCPM Servo Mounts. Look at the servo
mount brace and notice the two tabs when
properly installed face forward. Attach the
anti-rotation bracket to the front of the
brace with one M3x10 Socket Cap Screw
and a M3 Locknut (hold the locknut with
pliers and tighten the bolt with the provided
hex key).
Anti-Rotation
bracket
[HW3115B]
M3x10 Socket
Cap Screws x 4
& M3 Locknuts
L
R
Step 16A CCPM Servo Mounts &
Anti-Rotation Bracket
M3x12 Self Tapping
Screws x 4
Make up all the control pushrods according to the specified lengths shown in the table. Please note that
the dimensions listed are from center to center of the ball ends (this has changed from earlier manuals).
Depending on the servo brand, the servo horn offers different patterns for fine tuning.
After attaching the pushrods to the helicopter, the washout arms will be level at 0
0
(horizontal) collective
for 3D flying. Beginners should follow the setup steps and pitch curves for Hovering in the final adjust-
ments. Note: It is very important that before you install the pushrod linkages that you first charge your
radio then remove all the servo horns from the servos and center all the mechanical or electronic trims on
the radio.
Step 40 Pushrod Setup and Adjustments
Note: All dimensions are in millimeters and are measured
from the centers of the control balls or ball ends.
Ball Link Set
[HI3145]
Pushrod Set
[HW3192A]
Due to the different types of radio and
servos that are chosen to install into the
helicopter, match each pushrod to the
lengths in the table for optimum setup.
A
B
I
C
D
E
G
(Optional Part)
CN2255 Control Rod Setup Gauge -
Easily duplicates pushrods by attaching
a
master pushrod and match new
pushrods
as they are asembled. Gauge
has millimeter scale for accurate
lengths center to center.
Tail Pitch Control Rod
& Connector
[HW3064E] - R30
[HW3064F] - R50
Location
ID
Rod
Sport 3D
Washout to flybar (2)
A
25
44
47
Throttle servo 30
B
75
96
96
Throttle servo 50
B
75
92
92
Bell mixer to SWP (2)
C
80
97
99
Front CCPM servo (2)
D
35
55
55
Rear CCPM servo
E
25
48
48
Bell mixer to seesaw (2)
I
15
28
26
Tail rotor pushrod 30
G
763
763
Tail rotor pushrod 50
G
823
823
