Vmar Piper J3 Cub 2000 Giant Scale ARF User manual

1
Before beginning assembly,please read these intructions thoroughly.
Photograph is nitro version
INSTRUCTION MANUAL
UNDER SAFETY PRECAUTIONS
This radio control model is not a toy!
It is highly recommended that first-time builders seek advice of experienced modelers before beginning assembly.
Assemble this kit only in places out of children’s reach!
Take enough safety precautions prior to operating this model. You are responsible for ths model’s assembly and safe operation!
Always keep this instruction manual ready at hand for quick reference, even after completing the assemble.
Taking out liability insurance is recommended.
*SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
The pre-covered film on ARF kits may wrinkle due to variations
of temprature. Smooth out as explained at right.
Use an iron covered with a cloth!
Start at low setting. Increase the
setting if necessary. If it is too high,
you may damage the film.
with cover (cloth) low setting
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ALMOST-READY-TO-RLY
ARTF
Wingspan: 2045mm (80")
Length: 1210mm (48")
2
Wing Area: 54dm (514Sq Inch)
Weight: 2700-3200g (5-6lbs)
J3 cub 2000J3 cub 2000J3 cub 2000
PIPER
PIPERPIPER
C
C
C
U
U
U
B
B
B
Engine: .55-.90 2cycle
Motor: 800-1000watts
Radio: 4 chanels , 4 servos
.70-.120 4cycle

Assemble in the
specified order.
Assemble left and right
sides the same way.
Drill holes with the
specified diametre.
Must be purchased
separately!
Apply threadlocker
(screw cement).
Pay attention here! Ensure smooth, non-binding
movement when assembling. Cut off excess.
Do not overlook
This symbol!
Warning!
Symbols used throughout this instruction manual, comprise:
Check all parts. If you find any defective or missing past, contact your local dealer or our VMARSHOP.
Read through the manual before you begin, so you will have an overall idea of what to do.
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2
1
accepts no responsibility for accidents, damage or breakage if other manufacturers parts are used.
Drill,Bits (2,3,4,6mm)
Cutters Pliers Long Nose Pliers
Shap Hobby Knife
File Scissors
Hex Wrench (2, 2.5, 3mm)
Phillips screwdrivers (size: L, M, S)
Threat locker Cement
SCREW
CEMENT
BEFORE YOU BEGIN
TOOLS REQUIRED (Purchase separately!)
CAUTION : For detalls concerning the equlpment Ilsted below (size, make, etc.) check with your hobby shop.
ITEM REQUIRED FOR OPERATION (Not included in kit!)
2
A minimum 4 channel radio for alrplanes (with 5 standard servos),
and nicad or alkaline batteries are required.
4-channel (minimum) radio system for aircraft 4 servos (standard servos).
Please be sure to sure to use servos with enough torque (3.0 - cm minimum).
Y-Harness 2pcs
2-stroke .55~.90
4-stroke .70~.120
Suitable Outer Rotor Motor.
Use outer rotor motor power
between 800~1200w
Motor : KV / 600~650
ESC More than 70A
Muffler
Glow Plug
Radio Set
Engine,
Motor, ESC

CLEVISCLEVISCLEVIS
SURFACE CONTROLSURFACE CONTROLSURFACE CONTROL
CLEVISCLEVISCLEVIS
1
Cut off shaded portion.
Must be purchased
separately!
2mm
Drill holes with the
specified diameter.
Assemble as many
time as specified.
4
Assemble left and right
sides the same way. Pay close attention here!
3
Installing Servo
to the wing
< Top view of left wing >
< Bottom view of left wing >
Aileon servo location
TP Screw
2 x 10mm
4

225mm
4
2Install wing struts
to the wing
Set all screws securely. If they come off during flight
you will lose control of your aicraft!
Waning!
53mm
155mm
550mm
175mm
75mm
125mm
Nut
2mm
2 x 10mm
14
18
2 x 15mm
4
Pre-drilled
hole
2 x 10mm
3Assembly wing
struts

3 x 10mm
nut 2
2 x 6mm
8
4
2 x 8mm
4
2mm
hexcap bolt
3x10
4x20xhex bolt
1 wooden washer
1 butterfly nut
1. Insert the wing tube onto right wing panel
the tighten with the butterfly nut to secure
to the fuselage
2 . same procedure the secure the left wing
panel to the fuselage
5Install the wing
to the fuselage
NO GLUE NEEDED FOR THIS ASSEMBLY
Aluminum wing joiner tube
size 16mm diameter and 510mm long
5
6Assembly main
landing gear
4Install wing struts
to the wing

6
115mm
115mm
7mm7mm

3 x 10mm
222mm
190mm
x3 x3
7
Install the horizontal and
vertical stab to the fuselage
8
7
Assembly tail struts

CLEVISCLEVISCLEVIS
EZ CONNECTOREZ CONNECTOREZ CONNECTOR
SURFACE CONTROLSURFACE CONTROLSURFACE CONTROL
Install servos to the fuselage
9
PIPER
PIPER
C
C
U
U
B
B
8
RudderElevatorThrottle

Connect control rod to the
elevator and rudder
10
Install the motor IC version
11
9
nut 12
4 x 70mm
4
4mm
16
4mm
washer
4
hexcap bolt
4
nylonnut
VMAX VMAX

10
110mm

Install electric motor
EP version
12 EP
11
3 x 10mm
8
110mm

Install battery plaform
13
12
2 x 7mm
6

High rate
ELEVATOR 2/3"( 20mm ) up
2/3"( 20mm ) down
RUDDER 1.1/8"( 32mm ) right
1.1/8"( 32mm ) left
ALERON 2/5"( 12mm ) up
2/5"( 12mm ) down
Low rate
1/5"( 6mm ) up
1/5"( 6mm ) down
5/8"( 16mm ) right
5/8"( 16mm ) left
1/3"( 10mm ) up
1/3"( 10mm ) down
Aileron movement
2/5"
12mm
2/5"
12mm
1.1/8"
32mm
1.1/8"
32mm
2/3"
20mm
2/3"
20mm
Elevator movement Rudder movement
SURFACE CONTROL MOUVEMENT
SURFACE CONTROL
EZ CONNECTOR CLEVIS
APPLY CA GLUE
CG and Surface
control movement
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13
75~85mm
3-3.1/3in

PIPER
PIPERPIPER
C
C
C
U
U
U
B
B
B
Servos
Battery platform
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DOWNDOWNDOWN
UPUPUP
NOSENOSENOSE
FUEL
OFF - ON
CLOSED
OPEN
THROTTE
DOWNDOWNDOWN
UPUPUP
CLOSED
OPEN
THROTTE
DOWNDOWNDOWN
UPUPUP
NOSENOSENOSE
FUEL
OFF - ON
CLOSED
OPEN
THROTTE
DOWNDOWNDOWN
UPUPUP
J3 cub 2000 come with cockpit detail
Unscrew 4 screws to remove seat platform Use rubber band to tie dummy pilot to the seat
Install the seat platform back to the cockpit
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