CY Moddel Grumman TBF Avenger User manual

Wing span...............2500mm(98.5in)
2
Wing area...............94 dm (1457sq.in)
Empty weight........7.4kg
Total length..........1850mm(72.8in)
Engine......................80-100cc gas engine
Radio........................7 channels 10 servos
Before commencing assembly,please read these instructions thoroughly.
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
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Instruction Manual
Designed and Manufactured by : CYmodel Http : // www.cymodel.com
Item Nr: CY8071B
Grumman TBF Avenger

22
REQUIRED FOR OPERATION (Purchase separately)
TOOLS REQUIRED ( Purchase separately)
BEFOREYOU BEGIN
Sharp Hobby Knife Phillips Screw Driver Awl
Needle Nose Pliers Wire Cutters Scissors
Read through the manual before you begin ,so you will have an overall idea of what to do.
Check all parts .if you find any defective or missing parts .contact your local deater.
Symbols used throughout this instruction manual,comprise.
11
22
33
.
.
.
Warning!
£¡
Cut off shaded portion.
Ensure smooth non-binding
movement while assembling.
Must be purchased
separately!
Pay close attention
here!
Drill holes with the specified
Diameter(here:2mm)
2mm
Assemble left and right
Sides the same way.
Apply instant glue
(CA glue,super glue).
Apply epoxy glue.
BA
Cut off excess.
!
Do not overlook this symbol.
11
Aminimum 6 channel radio for airplanes (with 10 servos).
And dry batteries.
CAUTION: Only use a minimum 6 channel radio for
airplanes! (No other radio may be used!)
!
12 AA-size Batteries
Aminimum 6 channel
transmitter for airplanes.
22
For handing the radio properly.refer to its instruction manual.
Engine and Muffler
Muffler Glow plug
33
Purchase a propeller that
will match your engine
44
Silicone Tube Fuel Filter
55
required for engine starting Glow engine fuel only.
WARNING: Normal gasoline cannot
be used with glow engines.
!
Fuel Pump Plug Wrench
33
Glue
66
Instant glue Epoxy Glue
Propeller splinner
MA
80-100 cc gas engine
odel irplane engine

!
Accessory list for this page.
3
Install the flap
2
1
5
4
Install the servo
33
Install the nylon control horn and
connect the linkage
Install the aileron
--------6
Pin hings
Make sure hings are
mounted in the same line
BA
Securely glue together. If comingoff duringflights,you'll
lose control ofyour airplane whichleads to accidents!
Warning!Warning!
Flap Aileron
Tailing edge
Aileron
2mm
---10
Pin hings
BA
Install the nylon control horn and
connect the linkage
AB
HORN--12
3X16 Screw --12
3mm Lock nut--12
Rod adjuster
2.5X75mm rod
- - - - 6
- - - - - - 2
Rod adjuster
- - - - 6
- - - - - - 6
- - - - - - 6
Ball bearing
Ball bearing
3mm washer
- - - - - - 12
3X16mm Screw
- - - - - 12
2.5X85mm rod
- - - - - - 4
- - -16
Pin hings
Rod adjuster
2.5X75mm rod
- - - - 6
- - - - - - 2
Rod adjuster
- - - - 6
- - - - - - 6
- - - - - - 6
Ball bearing
Ball bearing
3mm washer
- - - - - - 12
3X16mm Screw
- - - - - 12
2.5X85mm rod
- - - - - - 4
HORN--12
3X16 Screw --12
3mm Lock nut--12

!
Accessory list for this page.
8
710
9
44
6
Install the main landing gear
Install thelanding gear
502
C.A
C.A
L
L
R
R
3X3mm screw
5.2mm Collar
3X20mmTp screw
- - - - - 8
5X45mm Axletree
- - - - - 2
- - - - - 2
- - - - - 2
4X4mm screw
- - - - - 2
Pleas notice the inner diameter for each
side of the pressure reduction inlet.
Please insure the sealing of the retract
system before flight .
Retainer
Rod adjuster
2X8mm screw
- - - - - 1
- - - - - 1
- - - - - 1
Rod (1.8X80mm)
- - - - - 1
2000mm Air line
- - - - - 2
Install the main landing gear
Make sure hings are
mounted in the same line
-----------6
Pin hings
BA
Epoxy pin hinges to elevator
Warning!
£¡
!
Securely glue together ,if coming
off during . You will lose control
of your airplane which leads to accidents!
B
A
Epoxy elevator hinges to horizontal tail
3X3mm screw
5.2mm Collar
3X20mmTp screw
- - - - - 8
5X45mm Axletree
- - - - - 2
- - - - - 2
- - - - - 2
4X4mm screw
- - - - - 2
Retainer
Rod adjuster
2X8mm screw
- - - - - 1
- - - - - 1
- - - - - 1
Rod (1.8X80mm)
- - - - - 1
2000mmAir line
- - - - - 2
----6
Pin hings

!
Accessory list for this page.
13
12 15
14
55
11
Epoxy pin hings to rudder
Securely glue together. If coming off during flights,you'll
lose control of your airplane which leads to accidents!
Warning!Warning!
Install the elevator servos
Install the elevator servos
B
A
Epoxy pin hings to rudder
Tailing edge
Rudder
4mm
AB
- - - - 1
- - - - 1
3.2mm Collar
3.2mm Nylon Collar
3X3mm Screw
- - - - 1
Install the tail wheel
HORN--4
3X16 Screw --4
3mm Lock nut--4
- - - - - - - - - - -4
Make sure hings are
mounted in the same line
--3
Pin hings
HORN--4
3X16 Screw--4
3mm Locknut--4
- - - - - - - - - - -4
- - - - 1
- - - - 1
3.2mm Collar
3.2mm Nylon Collar
3X3mm Screw
- - - - 1
----3
Pin hings

!
Accessory list for this page.
18
17 20
19
66
16
Install the engine
3.2mm Rocker
- - - - - 1
Aluminium tube
Rod adjuster
- - - - - 2
Rod - - - - - 2
- - - - - 2
450mm Steel wire
- - - - - 2
3X3mm Screw
- - - - 3
Install the tail wheel
3.2mm Collar
- - - - - - - - 3
Rudder . Connect the linkage
rod to the horn
BA
Throttle servo
After confirmingthe
position(see frontof
fuel tank).
Insert and tighten
the screw.
3X20mm Screw
- - - - 1- - - - 1
Assembly of the fuel tank
Engine Box Preparation
AB
Aluminium tube
Rod
Steel wire
Rod adjuster
HORN
3X16 Screw
2
2
2
2
3mm Lock nut
2
2
2
2
3.2mm Rocker
- - - - - 1
Aluminium tube
Rod - - - - - 4
- - - - - 4
450mm Steel wire
- - - - - 2
3X3mm Screw
- - - - 3
Rod adjuster
- - - - - 2
3.2mm Collar
- - - - - - - - 3
Steel wire
Rod adjuster
HORN
3X16 Screw
2
2
2
2
3mm Lock nut
2
2

!
Accessory list for this page.
23
22
24
7
21
Assemble horizontal tail,vertical tail,
tail gear separately
Epoxy the horizontal tail to fuselage
25
Mount the main wing on the fuselage
Securely glue together
,if coming off during flights.
You lose control of your airplane
which leads to accidents!
AA
8mm nylon Nut
- - - - - 4
Assemble the servos and switch in the fuselage
Aluminium tube
Rod adjuster
2X8mm screw
- - - - - 2
- - - - - 2 Rod - - - - - 2
- - - - - 2
Assemble the canopy
M4X10mm screw
- - - - - - 2
M3X30mm screw
- - - - - - 4
8mm nylon Nut
- - - - - 4
M4X10mm screw
- - - - - - 2
Aluminium tube
Rod adjuster
2X8mm screw
- - - - - 2
- - - - - 2
Rod - - - - - 2
- - - - - 2
M3X30mm screw
- - - - - - 4

!
Accessory list for this page.
27
8
26
Assemble the canopy
M3X25mm screw
3mm Washer
- - - - - - 2
- - - - - - - - - 8
M3X15mm screw
- - - - - - 6
M3X25mm screw
3mm Washer
- - - - - - 6 - - - - - - - - - 6
M2.3X10mm screw
- - - - - - 8
Install the cowling
Assemble the canopy
Assemble the canopy
Assemble the canopy
28
29
30

33
32
5
34
Centre of Gravity.
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.
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.
Never fly before checking the Cg s required position.
In order to obtain the CG specified ,reposition the
receiver and battery.
NEVER fly the model
without well balancing.
Warning!
!
31
AILERON
Adjustment.
Top view
Adjust the travel of eachcontrol surface to the
values in the diagrams.
These values fit general flight capabilities.
Readjust according to your needs and flight level.
Adjustment.
Adjustment.
99
CG
Top view
Side view
100mm
100mm
110mm
Top view
Side view
110mm
170-190mm
55mm
55mm