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EXTRA 330L.

              

                                                 

INSTRUCTION MANUAL

3

Caution:

 this model is not a toy!

If you are a beginner to this type of powered
model, please ask an experienced model flyer
for help and support. If you attempt to operate
the model without knowing what you are doing
you could easily injure yourself or somebody
else. Please keep your safety and well-being
in mind at all times.

Important:

 

before you start construction

Even if you have already built a large number
of RC models please read right through these
instructions and check all the kit components
against the parts list. We have taken great
trouble to keep construction as simple as
possible, without making any compromises
in the area of safety.

Note regarding the film covering

Minor creases or bubbles may develop in the
film covering due to major fluctuations in
weather conditions (temperature, humidity
etc.); in rare cases you may even find a slight
warp in a component. These minor faults are
in the nature of film-covered built-up wooden
structures, and can easily be corrected using
a heat gun, as commonly used for modelling.
Creases:

Blow warm air over the area
and rub down with a soft
cloth.

Wing warp:

Hold the panel twisted
gently in the opposite
direction to the warp, and
apply warm air to remove
the creases from the
covering.

Caution! do not heat the film more than is
absolutely necessary. If the air or the iron is
too hot, the film may melt and holes may be
formed.

This model is highly pre-fabricated and can
be built in a very short time. However, the work
which you have to carry out is important and
must be done carefully. The model will only
be strong and fly well if you complete your
tasks competently - so please work slowly
and accurately.

When self-tapping screws have to be
screwed into wood, apply a little white
glue to prevent them shaking loose: just
squirt white glue into the hole and fit the
screw.

 + This is not a toy
 + Be sure that no other flyers are using your
radio frequency.
 + Do not smoke near fuel
 + Store fuel in a cool, dry place, away from
children and pets.
 + Wear safety glasses.
 +The glow plug clip must be securely attached
to the glow plug.
 + Do not flip the propeller with your fingers.
 + Keep loose clothing and wires away from
the propeller.
 + Do not start the engine if people are near.
Do not stand in line with the side of the propel-
ler.
 + Make engine adjustments from behind the
propeller only. Do not reach around the spin-
ning propeller.

            SAFETY PRECAUTION.

 REPLACEMENT LARGE PARTS

B.  Wing panel.

C. Fuselage.

A. Cowling.

E . Horizontal stabilizer.

G.  Aluminium wing dihedral brace.

F. Vertical stabilizer

A.

B.

B.

C.

F.

E.

G.

D. Fuselage top hatch.

D.

Содержание extra 330l

Страница 1: ...struction Manual book SPECIFICATION Made in Vietnam Wingspan 1 650mm 64 96 in Length 1 460mm 57 48 in Weight 3 8kg 8 38 Lbs Radio 05 channels Servo 05 servos Engine 75 2 stroke 91 4 stroke ITEMCODE BH...

Страница 2: ...hread lock Paper towels Some more parts HARDWAREPACK COWLING Landing gear To avoid scratching your new airplane do not unwrap the pieces until they are needed for assembly Cover your workbench with an...

Страница 3: ...rection to the warp and apply warm air to remove the creases from the covering Caution do not heat the film more than is absolutely necessary If the air or the iron is too hot the film may melt and ho...

Страница 4: ...servo tray Remove covering 3 Using the thread as a guide and using masking tape tape the servo lead to the end of the thread carefully pull the thread out When you have pulled the servo lead out re mo...

Страница 5: ...ock of wood for each of the four mounting screws provided with the servo Install servo into ai leron servo tray as same as picture below Thread Electric wire Control horn ofAileron 3 x 50mm Nilon cont...

Страница 6: ...epeat the procedure for the other wing half Installing the aileron linkages as pictures below INSTALLING THE AILERON LINKAGES Repeat the procedure for the other wing half INSTALLING THE ENGINE MOUNT S...

Страница 7: ...TRA 330L INSTRUCTION MANUAL 7 Cut C A glue ENGINE MOUNT 4x30mm 4x30mm Drill a hole 4mm diameter INSTALLING THE STOPPER ASSEMBLY Vent tube Fuel pick up tube Fuel fill tube FUEL TANK Silicon not include...

Страница 8: ...eals the tank opening Do not over tighten the assembly as this could cause the tank to split 7 Using a modeling knife cut 3 lengths of fuel line 150mm long Connect 2 lines to the 2 vent tubes and 1 li...

Страница 9: ...has been pre bend in to a Z bend at the factory This Z bend should be inserted into the throttle arm of the engine when the engine is fitted onto the engine mount Fit the engine to the engine mount us...

Страница 10: ...ion Manual 10 4 x 30mm Pushrod wire 1 Slide the fiberglass cowl over the en gine and line up the back edge of the cowl with the marks you made on the fuselage COWLING Right side Secure Left side Trim...

Страница 11: ...sking tape 4 Install the muffler and muffler extension onto the engine and make the cutout in the cowl for muffler clearance Connect the fuel and pressure lines to the carburetor muffler and fuel fill...

Страница 12: ...fter installing the adjustable metal con nector apply a small drop of thin C A to the bottom nut This will prevent the con nector from loosening during flight INSTALLING THE THROTTLE PUSHROD Servo arm...

Страница 13: ...g knife cut away the covering from the fuselage for the stabilizer and remove it Remove covering Top side 2 Draw a center line onto the horizontal stabilizer Then slide the horizontal into the fu sela...

Страница 14: ...g a paper towel and rubbing alcohol and hold the stabi lizer in place with T pins or masking tape Remove covering 6 After the epoxy has fully cured re move the masking tape or T pins used to hold the...

Страница 15: ...ll as same as the way of aileron control horn Please see pic tures below Remove covering 3 x 50mm Nilon control clasp M3 lock nut ELEVATOR CONTROL HORN INSTALLA TION Elevator control horn Elevator pus...

Страница 16: ...EXTRA 330L Instruction Manual 16 Cut Secure Elevator pushrod Elevator pushrod Bottom side Bend and cut after Top side Elevator pushrod Secure...

Страница 17: ...CAL INSTALLATION Hinge C A glue Elevator servo Elevator pushrod Hinge slot 1 Using a modeling knife cut away the covering from the end of fuselage for the rud der hinge C A glue C A glue Vertical stab...

Страница 18: ...r into the fuselage as same as picture below Remove covering 5 Put the vertical stabilizer back in place Using a triangle check to ensure that the vertical stabilizer is aligned 90 de gree to the hori...

Страница 19: ...rol clasp M3 lock nut 3mmx60mm RUDDER CONTROL HORN INSTALLA TION Control horn of Rudder Rudderpush pullsysteminstallassams as picture below 1 Rudder pushrod install as same as the way of aileron contr...

Страница 20: ...EXTRA 330L Instruction Manual 20 C A glue Rudder cable Rudder con trol horn Rudder con trol horn Cut Rudder cable Rudder pushrod pull cable...

Страница 21: ...n the landing gear should be to accept the mounting bolts MAIN GEAR INSTALATION Assemble and mounting the wheel pants as shown in the following pictures Drill a hole 3 Using the hardware provided moun...

Страница 22: ...locations of the two mounting screws Remove the tail wheel bracket and drill 1mm pilot holes at the loca tions marked Mark point Secure 3 Secure the tail wheel bracket in place using three 3mm x 12mm...

Страница 23: ...in the protective foam to protect them from vi bration Use a rubber band or masking tape to hold the foam in place Do not permanently secure the receiver and battery until after balancing the model 3...

Страница 24: ...ral brace WING ATTACHMENT Test fit the aluminium tube dihedral brace into each wing haft The brace should slide in easily If not use 220 grit sand around the edges and ends of the brace until it fits...

Страница 25: ...s on the masking tape and care fully lift the plane 1 It is critical that your airplane be bal anced correctly Improper balance will cause your plane to lose control and crash THE CENTER OF GRAVITY IS...

Страница 26: ...the nose drops it is nose heavy and you must add weight to the tail to balance If possible first attempt to balance the model by changing the position of the receiver bat tery and receiver If you are...

Страница 27: ...EXTRA 330L INSTRUCTION MANUAL 27...

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