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BEAVER
Item Nr: CY8043B
Instruction Manual
Before commencing assembly,please read these instructions thoroughly.
ALMOST - READY - TO - FLYALMOST - READY - TO - FLY
SAFETY PRECAUTIONS
This radio control model is not a toy!
lFirst-time builders should seek advice from people having building
experience in order to assemble the model correctly and to produce
its performance to full extent.
lAssemble this kit only in places out of childrens reach!
lTake enough safety precautions prior to operating this model.
You are responsible for this models assembly and safe operation!
lAlways keep this instruction manual ready at hand for quick
reference,even after completing the assembly.
lCould cause serious injury or even death
,
,
SPECIFICATION
Wing Span:3000mm (118.1in)
Wing Area:102.9dm(1 549.6sq.in)
Total Length: 1970 mm (77.6 in)
Engine :80-100cc gas engine
Radio : 5channels ,9 servos(landplane)
6channels ,11servos(floatplane)
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REQUIRED FOR OPERATION (Purchase separately) REQUIRED FOR OPERATION (Purchase separately)
A minimum 5channel radio for airplanes (with 9servos).
11
And d ry batteries.
CAUTION: Only use a minimum 5channel radio for
!
airplanes! (No other radio may be used!)
A minimum 5 channel
transmitter for airplanes.
12 AA-size Batteries
For handing the radio properly.refer to its instruction manual.
Engine and Muffler
22
MA
odel irplane engine
Muffler
Propeller splinner
33
80-100cc gas engine
Glow plug
Purchase a propeller that
will match your engine
Silicone Tube
44
55
Required for engine starting
WARNING: Normal gasoline cannot
!
be used with glow engines.
Fuel Pump
33
66
Glue
Instant glue
Other equipment for enhancing
33
77
airplane operation & perormance
Fuel Filter
Glow engine fuel only.
Plug Wrench
Epoxy Glue
Engine Starter
12V Battery (for starter)
TOOLS REQUIRED ( Purchase separately)TOOLS REQUIRED ( Purchase separately)
Sharp Hobby Knife
Needle Nose Pliers
BEFORE YOU BEGINBEFORE YOU BEGIN
11
Read through the manual before you begin ,so you will have an overall idea of what to do.
.
22
Check all parts .if you find any defective or missing parts .contact your local dealer.
.
33
Symbols used throughout this instruction manual,comprise.
.
Phillips Screw Driver
Wire Cutters
Awl
Scissors
Ignition
Apply epoxy glue.
BA
Apply instant glue
(CA glue,super glue).
Assemble left and right
Sides the same way.
2mm
Drill holes with the specified
Diameter(here:2mm)
Ensure smooth non-binding
movement while assembling.
Cut off shaded portion.
22
Must be purchased
separately!
Pay close attention
here!
Cut off excess.
£¡
!
Do not overlook this symbol.
Warning!
Page 3
Accessory list for this page.
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Install the servo of aileron and flap
3
Horn
Rod adjuster
Connecting rod head
2.5X85mm rod
4X35mm screw
1
Install the aileron and flap
Top view
- - - - - - 4
- - - - - - 4
- - - - - - 8
- - - - - - 4
- - - - - - 4
- - - - - - 4
55
3X10mm Screw
- - - - - - 4
3X14mm Screw
- - - - - - 4
3mm Lock nut
- - - - - - 4
Hinge
- - - - - - 26
8mm nylon Nut
- - - - - - 4
8mm washer
- - - - - - 4
A B
4
8mm nylon Nut
8mm washer
Main wing
- - - - - - 4
- - - - - - 4
Horn
Rod adjuster
Connecting rod head
2.5X85mm rod
4X35mm screw
3X10mm Screw
3X14mm Screw
3mm Lock nut
25X1195mm tube
- - - - - - 4
- - - - - - 4
- - - - - - 8
- - - - - - 4
- - - - - - 4
- - - - - - 4
- - - - - - 4
- - - - - - 4
- - - - - - 4
A B
Hinge
- - - - - - 18
2
Install the servo of aileron and flap
Bottom view
Servo line
4mm4mm
The servo must be purchase separatelyThe servo must be purchase separately
4mm4mm
L
L
R
R
5
Install the elevator
Bottom view
Hinge
- - - - - - 8
A B
L
R
55
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Accessory list for this page.
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8
Install the tail wheel
4X20mm Screw
- - - - - - 2
4mm washer
- - - - - - 2
3.2mm Nylon Collar
- - - - - - 2
3.2mm Collar
- - - - - - 3
6
Install the elevator
12.5X325mm tube
Hinge
- - - - - - 3
3.2mm Rocker
- - - 1
3X3mm Screw
- - - - - - 4
45mm wheel
- - - - - - 1
3.2mm Nylon Collar
- - - - - - 1
3.2mm Collar
- - - - - - 1
99
Install the rudder
55
3.2mm Rocker
- - - 1
3X3mm Screw
- - - - - - 2
A B
Diameter
7
4X20mm Screw
4mm washer
Install the tail wheel
3.2mm Nylon Collar
3.2mm Collar
3X3mm Screw
45mm wheel
3mm3mm
- - - - - - 2
- - - - - - 2
- - - - - - 1
- - - - - - 2
- - - - - - 2
- - - - - - 1
Hinge
10
AA
3mm3mm
- - - - - - 3
Horizontal/Vertical tail
Securely glue together
,if coming off during flights.
You lose control of your airplane
which leads to accidents!
44
A
A
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Accessory list for this page.
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13
Install the rod of elevator
2.3X10mm Tp screw
Rod adjuster
Rod
1500mm Steel wire
Aluminium tube
11
- - - - - - 4
- - - - 4
- - - - 4
- - - - 2
- - - - 4
Install the servo of rudder and tail wheel
Horn
- - - - - - 2
- - - - - - 2
Rod adjuster
- - - - - - 4
Connecting rod head
- - - - - - 2
2X8mm screw
- - - - 4
The cover
4X35mm screw
- - - - - - 2
3X10mm Screw
- - - - - - 2
3X14mm Screw
- - - - - - 2
3mm Lock nut
- - - - - - 2
2.3X10mm Tp screw
- - - - - - 4
Rod adjuster
- - - - 2
Rod
1500mm Steel wire
Aluminium tube
2X8mm screw
- - - - 2
- - - - 2
- - - - 2
- - - - 2
2.5X100 rod 2.5X310 rod
5X3X870 carbon rod
- - - - - 2
A B A B
1187mm
14
Install the servo of elevator
4mm4mm
- - - - - 2
- - - - - 2
4mm4mm
The servo must be
The servo must be
purchase separately
purchase separately
12
Rod adjuster
Aluminium tube
Install the servo of rudder and tail wheel
Rod
- - - - 2
- - - - 2
- - - - 2
2X8mm screw
- - - - 2
The servo must
The servo must
be purchase
be purchase
separately
separately
15
55
Install the servo of elevator
Horn
Rod adjuster
Connecting rod head
- - - - - - 2
- - - - - - 2
- - - - - - 4
- - - - - - 2
4X35mm screw
3X10mm Screw
3X14mm Screw
3mm Lock nut
- - - - - - 2
- - - - - - 2
- - - - - - 2
- - - - - - 2
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Accessory list for this page.
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18
Install the engine
5X25mm screw
5mm Bind nut
5mm Washer
3X20mm screw
3mm Washer
16
Install the main landing gear
- - - - 4
- - - - - - - - 4
- - - - - - - - 8
- - - - - - - - 8
- - - - - - - - 16
5X55mm screw
- - - - 2
5mm Lock nut
- - - - - - - - 4
3X20mm Tp screw
- - - - - - - 8
3mm nut
- - - - - - - - 8
A B
19
Aluminum plank
Install the wing support
A B
A B
Aluminum plank
5.2mm5.2mm
17
5X55mm screw
5mm Lock nut
5mm Washer
Install the main landing gear
- - - - 2
- - - - - - - - 4
- - - - - - - - 4
Diameter
5.2mm5.2mm
5X25mm screw
- - - - 4
5mm Bind nut
- - - - - - - - 4
5mm Washer
- - - - - - - - 4
3X20mm screw
- - - - - - - - 8
20
Install the wing support
Wood support
3mm nut
- - - - - - - - 8
3mm Washer
- - - - - - - - 16
Engine:100cc gasEngine:100cc gas
3X20mm Tp screw
- - - - - - - 8
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Accessory list for this page.
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23
Radio Equipment
Linkage Stopper
2mm Nut
6mm Plywood
3mm Bind nut
21
1.8X450mm Rod
- - - - 1
- - - - 1
- - - - - - - - 1
- - - - - - - - 5
3X3mm Screw
3mm Washer
3X25mm screw
3X20mm Screw
- - - - - - 1
- - - - - - 1
- - - - - - 5
- - - - - - 5
- - - - - - 1
Install the engine
Engine :80-100cc gas
24
BatteryBattery
Receiver/BatteryReceiver/Battery
Install the cowling
A B
A B
A B
160mm
Linkage Stopper
2mm Nut
22
After confirming the
position(see front of
fuel tank).
Insert and tighten
the screw.
1.8X450mm Rod
- - - - 1 - - - - 1
- - - - 1
- - - - - - 1
3X3mm Screw
- - - - - - 1
Assembly of the full tank
Fuel tankFuel tank
3X20mm Screw
- - - - 1 - - - - 1
25
A B
A B
6mm Plywood
3mm Bind nut
Install the cowling
A B
10.5mm
A B
3.2mm
3.2mm
3mm Washer
- - - - - - - - 1
- - - - - - - - 5
3.2mm
3.2mm
- - - - - - - - 5
77
20mm
3X25mm screw
- - - - - - - - 5
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Accessory list for this page.
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28
Install the door and windows
2.3X8mm Tp screw
- - - - - - 8
Fasten
- - - - - 2
Loose-leaf
- - - - - 4
26
Cut away the surplus pats of canopy
care fully along the shaded line,
Outside the line 8mm
Install the canopy
A B
Hard wood
- - - - - 4
Balsa
- - - - - 2
2.3X10mm Tp screw
- - - - - - 4
8mm
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A B
A B
Install the door and windows
L
R
A B
2.3X8mm Tp screw
A B
A B
- - - - - - 8
Fasten
- - - - - 2
27
L
R
Install the windows
A B A B A B
Hard wood
Hard wood
30
Loose-leaf
Loose-leaf
Install the coverInstall the cover
2.3X10mm Tp screw
- - - - - - 4
Fasten
Balsa
Loose-leaf
- - - - - 4
Hard wood
Balsa
- - - - - 4
- - - - - 2
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Accessory list for this page.
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33
Install the servo of float
4X25mm screw
4mm Bind nut
4mm Washer
4X16mm screw
4mm Lock nut
3X20mm Tp screw
2.3X10mm Tp screw
31
Diameter
4.2mm4.2mm
- - - - 16
- - - - - - - - 8
- - - - - - - - 16
- - - - 12
- - - - - - - - 12
- - - - - - - 20
- - - - 8
3.2mm Nylon Collar
- - - - - - 2
3.2mm Collar
- - - - - - 2
3.2mm Rocker
- - - 2
3X3mm Screw
- - - - - - 4
2X8mm screw
- - - - - - 4
3X20mm screw
- - - - - - - - 8
3mm nut
- - - - - - - - 8
3.5X50 mm Pvc tube
- - - - 4
Rod adjuster
- - - - 4
1800mm Steel wire
- - - - 4
Rod
- - - - 4
Aluminium tube
- - - - 8
3mm Washer
- - - - - - - - 16
9mm plywood
- - - - - - - - 2
you should install the float to fly
the plane on water.
3.2mm Nylon Collar
- - - - - - 2
3.2mm Collar
- - - - - - 2
3X20mm Tp screw
- - - - - - 8
34
Install the float
3.2mm Rocker
- - - 2
3X3mm Screw
- - - - - - 4
2X8mm screw
- - - - - - 4
A B
3.5X50 mm Pvc tube
- - - - 4
Rod adjuster
- - - - 4
1800mm Steel wire
- - - - 4
L
R
A B
9mm plywood
- - - - 2
Rod
- - - - 4
Aluminium tube
- - - - 8
32
4X25mm screw
4X16mm screw
Install the float
- - - - 8
- - - - 12
4mm Washer
- - - - - - - - 8
4mm Lock nut
- - - - - - - - 12
4.2mm4.2mm
4X25mm screw
4mm Bind nut
- - - - - - - - 8
4mm Washer
- - - - - - - - 8
3X20mm Tp screw
- - - - - - - 8
- - - - 8
2.3X10mm Tp screw
- - - - 8
The wing support's install method
35
while installing float.
The coverThe cover
L
R
3X20mm screw
- - - - - - - - 8
3mm nut
- - - - - - - - 8
3mm Washer
- - - - - - - - 16
3X20mm Tp screw
- - - - - - - - 4
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36
Adjustment.
38
Adjustment
Adjust the travel of each control surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
AILERON
Aileron
Side view
Flap
Top view
37
Adjust the travel of each control surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
ELEV A TOR
Side view
Adjustment.
45
45
Adjust the travel of each control surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
Rudder
45
45
45
Side view
45
45
Top view
39
Never fly before checking the Cg s required position.
In order to obtain the CG specified ,reposition the
receiver and battery.
100-110mm100-110mm
Adjustment.
CGCG
CGCG
Top view
!
Warning!
NEVER fly the model
without well balancing.
1010
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