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19

EXTRA 300S

- Item code:

 BH130                                                                                 INSTRUCTION MANUAL.

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1.  Set the tail wheel assembly in place

on the plywood plate.  The pivot point of the
tail wheel wire should be even with the rud-
der hinge line and the tail wheel bracket should
be centered on the plywood plate.

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2.  Using a pen, mark the locations of the

two mounting screws.  Remove the tail wheel
bracket and drill 1mm pilot holes at the loca-
tions marked.

Rudder push-pull system install as sams
as picture below

M3 clevis ( 4pcs for push - pull system ).

M3 lock nut.

RUDDER CABLE PUSHROD INSTALLA-

TION.

 

Rudder cable.

Bottom side.

 

Rudder cable.

E l e v a t o r

Pushrod.

Cut off the excess
cable wire

MOUNTING THE TAIL WHEEL

BRACKET.

3x12mm

3x15mm

Drill a
hole 3mm

Содержание Extra S

Страница 1: ...mm 62 99 in Length 1 500 mm 59 06 in Weight 4 4 kg 9 68 Lbs Radio 06 channels Servo 06 servos Engine 20 CC Gas Speed control 80A Electric Motor RIMFIRE 1 20 Radio 06 channels Battery 18 5 22 2V 5 6S L...

Страница 2: ...pins Thread 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...

Страница 3: ...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...

Страница 4: ...c parts for landing gear 4 Wheels 3 Wheel pants 9 Fuel Tank 8 Tail gear set 5 Spinner 6 Plastic parts for rudder pushrod 1 Aluminium landing gear Right left Cut the covering away from the slot Top sid...

Страница 5: ...rvo lead out re move the masking tape and the servo lead from the thread 4 Drill 1 5mm pilot holes through the block of wood for each of the four mounting screws provided with the servo Install servo...

Страница 6: ...f A B Epoxy PLUS A B Epoxy PLUS Aileron control horn Installing the aileron linkages as pictures below INSTALLING THE AILERON LINKAGES M3 lock nut M3 60mm Bottom side THERE ARE TWO OPTIONS 1 ELECTRIC...

Страница 7: ...7 EXTRA 300S Item code BH130 INSTRUCTION MANUAL Remove wood Push Drill a hole 2mm diameter Drill a hole 3mm diameter 3x 15mm Secure...

Страница 8: ...8 EXTRA 300S Item code BH130 INSTRUCTION MANUAL Secure 3x15mm Front view Battery See pictures below 2 OPTION 2 ENGINE MOUNT INSTALLING THE ENGINE MOUNT Front view Drill a hole 6mm diameter...

Страница 9: ...ne servo arm enlarge the hole in the servo arm using a 2mm drill bit to accommodate the servo connector Remove the excess mate rial from the arm Throttle servo After installing the adjustable metal co...

Страница 10: ...y how the weighted clunk should rest about 8mm away from the rear of the tank and move freely inside the tank Connect one end of the line to the weighted clunk and the other end to the nylon pick up t...

Страница 11: ...20mm machine screw until the rubber stopper ex pands and seals 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 l...

Страница 12: ...s of masking tape 3 Slide the cowl back over the engine and secure it in place using four wood screws See picture below 4 Install the muffler and muffler extension onto the engine and make the cutout...

Страница 13: ...ION MANUAL 3x 12mm Drill a hole 2mm Secure Drill a hole 2mm 3 x 12mm Front view Install the spinner backplate propeller and spinner cone The spinner cone is held in place using two 3mm x 15mm wood scr...

Страница 14: ...tor servo Test fit the servo into the servo tray 2 Mount the servo to the tray using the mounting screws provided with your radio sys tem See pictures below Secure ELEVATOR INSTALLATION Secure Servo e...

Страница 15: ...15 EXTRA 300S Item code BH130 INSTRUCTION MANUAL Assemble then apply drops of thin C A to center of hinge on both sides Epoxy glue E p o x y glue Aluminum tube 8mm 136 mm...

Страница 16: ...the way of aileron control horn Please see pic tures below Elevator control horn Elevator pushrod install as same as the way of aileron pushrod 165 mm M3 lock nut M3 E p o x y glue ELEVATOR CONTROL H...

Страница 17: ...stall as same as method of elevator servo See picture below Rudder servo RUDDER SERVO INSTALLATION Bottom side Elevator pushrod Elevator pushrod Bottom side Rudder servo See picture below Temporary pi...

Страница 18: ...all as same as the way of aileron control horn Please see pic tures below Control horn of Rudder Assemble then apply drops of thin C A to center of hinge on both sides A B Epoxy PLUS glue RUDDER CONTR...

Страница 19: ...plywood plate 2 Using a pen mark the locations of the two mounting screws Remove the tail wheel bracket and drill 1mm pilot holes at the loca tions marked Rudderpush pullsysteminstallassams as picture...

Страница 20: ...130 INSTRUCTION MANUAL Plastic parts of rudder cable 3 Secure the tail wheel bracket in place using three 3mm x 15mm wood screws Be careful not to overtighten the screws S e c u r e 3x15mm secure C A...

Страница 21: ...EAR 1 The blind nuts are already mounted in side the fuselage 2 The holes in the landing gear should be to accept the mounting bolts 3 Using the hardware provided mount the main landing gear to the fu...

Страница 22: ...22 EXTRA 300S Item code BH130 INSTRUCTION MANUAL C A glue Bottom side 5x40mm Mark point Drill a hole 5 mm Epoxy glue...

Страница 23: ...ITCH Bottom side 1 Plug the servo leads and the switch lead into the receiver You may want to plug an aileron extension into the receiver to make plugging in the aileron servo lead easier when you are...

Страница 24: ...til it fits prop erly Battery Receiver Aluminium tube 19mm 553 mm Right side 3 Position the battery pack and receiver behind the fuel tank Use two tie wraps to hold the battery and receiver securely i...

Страница 25: ...25 EXTRA 300S Item code BH130 INSTRUCTION MANUAL Left side Secure Secure See picture wing attach to fuselage Installing the fuselage hatch as same as pic ture below Top side Insert and secure...

Страница 26: ...face 3 Check to be sure the control surfaces move in the correct directions 3 Turn the airplane upside down Place your fingers on the masking tape and care fully lift the plane Accurately mark the bal...

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