Radio control model 60 class - 2 cycle engine 90 class - 4 cycle engine or electric equivalent (13 pages)
Summary of Contents for VQ Models YAKOVLEV YAK-52
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45 Class 2-cycle engine YAKOVLEV 70 Class YAK-52 4-cycle engine Or Electric equivalent INSTRUCTION MANUAL / Montageanleitung All balsa, plywood construction and almost ready to fly SPECIFICATIONS Wingspan 60.6 in. Length 43.9 in. Electric Motor 870 Watt (PULSAR 60) Glow Engine .46 2-T / .70 4-T Radio 5 Channel / 5 Servos...
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REQUIRED FOR OPERATION (Purchase separately) BENOTIGTE KOMPONENTEN FUR DEN ABFLUG (Nicht enthalten) Extension for aileron 10.5x6 for .40 - 2 cycle engine servo, retract servo. Retract servo x1 11x6 for .46 - 2 cycle engine 12x6 for .60 - 4 cycle engine 12x7 for .70 - 4 cycle engine 13x6 for Quantum 4120/05...
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Bottom view 1- Retract landing gear / Fahwerk Ansicht von unten Trial fit the push rod into the wing. Join the pushrod to the retract gear arm and trial fit the retract into the wing. 3x12mm screw 3x12mm schraube After checking that the retract works smoothly, fix the retract on the wing with 3x12mm screws Retract pushrod Fahrwerkanlenkgestange...
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4- Servo mount / Servohalterung Retract servo mount (plywood A,B,C) Einziehfahrwerk servohalterung FWU1 Schneiden Sie etwas Folie weg Cut away only FWU2 the covering CENTER FWU2 WING FWU1 SECTION BOTTOM Install the retract servo onto the retract 5- Retract servo / Einziehfahrwerk servo servo mount and secure it in place with four screw (included with radio set).
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3x10mm Kunststoffstreifen 7- Fixed gear / Landegestange Plastic strap Befestigungsklötze für Landegestänge Gear mount Landegestänge (hard wood) Main gear (left) Ply gear mount plate Gear mount (hard wood) Square plastic Landegestänge Main gear (right) Main landing gear 3x10mm Landegestänge Ply gear mount plate Plastic strap Kunststoffstreifen ....16...
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10- Horizontal stabilizer / Hohenruder Cut away only the 1-Trial fit the horizontal stabilizer in place . Check the alignment covering both side of the horizontal stabilizer. When you are satisfied with the alignment, use a pencil to trace around the top and bottom of the stabilizer where it meets the fuselage.
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12- Elevator / Hohenruder Apply a thin layer of machine oil or petroleum jelly to only the pivot point of the hinges on the elevator, then push the elevator and its hinges into the hinge slots in the trailing edge of the horizontal stabilizer.
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14- Fuel tank / Kraftstofftank Magnetic canopy Magnetic piece. INCASE OF BRUSHLESS MOTOR INCASE OF GAS ENGINE To muffler After confirming the direction . Insert and Filler tube tighten the screw. Push the fuel tank forward until there are no gaps between the Rubber tank and firewall.
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15- Electric Motor / Elektromotor - Using a plywood motor mounting plate as a template, mark the fire wall where the four holes are to be drilled (1). - Remove the plywood motor mounting plate and drill a 13/64”(5mm) hole through the fire-wall at each of the four marks marked (2).
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! Align the mark on both mounts 16- Engine mount / Motortrager with the center mark on the fire wall ! Engine thrust on balk head is already adjust at factory B=B’ ! Align the engine B’ center with fire wall marked line B’...
19- Cowling installation Position the engine on to the engine mounts so the Motorhaube distance from the prop hub to the fire wall is 120mm. Insert the cowl on to the fuselage so the distance from the fire-wall to the front of the cowl is 116 - 118mm. 120mm Using a pencil or felt tipped pen trace around the cowl where it meet the fuselage.
20- Air scoop / Olkuhlerattrappe Note: Only one pilot in cockpit The second pilot must purchase separately. (VQAP09) ABS air-scoop 21- Servo installation Receiver area NOTE: Place of the servos may be change depend of engine Bottom view /Ansicht von unten (Four-stoke or two-stroke engine) 22- Linkages / Ruderanlenkung Bottom view /Ansicht von unten...
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23- Decor / Aufkleber Sticker CHAMPION A E R O S P A C E N621TW POWERED BY LYCOMING TEXTRON Sticker Note: Cut out the stickers and apply them in the proper area. Do not peel the backing paper off all at once. Peel off one corner of the backing and cut off with scissors.
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