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Table of Contents
Related Manuals for Black Horse Model YAK 55M
Summary of Contents for Black Horse Model YAK 55M
- Page 1 Instruction Manual book ITEM CODE: BH114 SPECIFICATION Wingspan : 2,250 mm 88.58 inches. Length : 2,000 mm 78.74 inches. Weight : 8.3 kg 18.26 lbs. ...
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Page 2: Parts List
Instruction Manual Item code: BH114 This instruction manual is designed to help you build a great flying aeroplane. Please read this manual thoroughly before starting assembly of your YAK 55M. Use the parts listing below to identify all parts. WARNING. -
Page 3: Safety Precaution
YAK 55M - Instruction Manual Item code: BH114 Caution: this model is not a toy! Caution! do not heat the film more than is If you are a beginner to this type of powered absolutely necessary. If the air or the iron is... - Page 4 YAK 55M - Instruction Manual Item code: BH114 REPLACEMENT SMALL PARTS 1. Aluminium landing gear. 2. Wheels. 3. Tie wrap. 4. Fuel Tank. 5. Tail gear set . Bottom side. 6. Spinner. 1. Using the thread as a guide and using masking tape, tape the servo lead to the end 7.
- Page 5 YAK 55M - Instruction Manual Item code: BH114 2. Drill 1,5mm pilot holes through the block of wood for each of the four mounting screws 2 x 12mm. provided with the servo. Install servo into ai- leron servo tray as same as picture below.
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Page 6: Installing The Aileron Linkages
YAK 55M - Instruction Manual Item code: BH114 3.INSTALLING THE AILERON LINKAGES 1. 2 x 12 mm. Installing the aileron linkages as pictures below. 70mm 3x12mm. Secure. INSTALLING THE AILERON CONTROL HORN 2. Control horn of Aileron 3 x 30mm Secure 3x12mm. -
Page 7: Installing The Engine Mount
YAK 55M - Instruction Manual Item code: BH114 INSTALLING THE ENGINE MOUNT. See pictures below: 5 x 70mm bottom side. Drill a hole 7mm diameter. 4x12mm. INSTALLING THE ENGINE. Secure. See pictures below: Secure. Repeat the procedure for the other wing... - Page 8 YAK 55M - Instruction Manual Item code: BH114 end of the line to the weighted clunk and the Left side other end to the nylon pick up tube in the stop- per. 3) Carefully bend the second nylon tube up at a 45 degree angle (using a cigarette lighter).
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Page 9: Installing The Throttle Servo
YAK 55M - Instruction Manual Item code: BH114 6) When satisfied with the alignment of the stopper assembly tighten the 3mm x 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. - Page 10 YAK 55M - Instruction Manual Item code: BH114 Throttle wire. Throttle servo Pushrod choke Throttle servo Pushrod choke Throttle wire. Secure. Secure. Cut. Cut.
- Page 11 YAK 55M - Instruction Manual Item code: BH114 Throttle wire. Pushrod choke Bottom side. MAIN GEAR INSTALATION. PARTS REQUIRED 1) Assemble and mounting the wheel pants as shown in the following pictures. 6x20mm Secure. Secure.
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Page 12: Mounting The Tail Wheel Bracket
YAK 55M - Instruction Manual Item code: BH114 Secure COWLING. See picture below: Top side. 1. Slide the fiberglass cowl over the en- Secure. gine and line up the back edge of the cowl with the marks you made on the fuselage. - Page 13 YAK 55M - Instruction Manual Item code: BH114 2. While keeping the back edge of the cowl flush with the marks, align the front of the cowl with the crankshaft of the engine. The front of the cowl should be positioned so the crankshaft is in nearly the middle of the cowl opening.
- Page 14 YAK 55M - Instruction Manual Item code: BH114 Front view Secure. INSTALLING THE SPINNER. Install the spinner backplate, propeller and spinner cone. The spinner cone is held in place using two 3mm x 8mm machine screws. Front view. INSTALLING THE ELEVATOR Mark point SERVOS.
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Page 15: Elevator Control Horn Installation
YAK 55M - Instruction Manual Item code: BH114 ELEVATOR CONTROL HORN INSTALLATION. Elevator control horn install as same as the way of aileron control horn. Please see pic- tures below. 3 x 30 mm. 3x12 mm. Left side. Secure. Secure Elevator control horn. - Page 16 YAK 55M - Instruction Manual Item code: BH114 ELEVATOR PUSHROD INSTALLATION. Aluminium tube 12 mm. Elevator pushrod install as same as the way of aileron pushrod. 290 mm. 170 mm. 3x12mm Secure Elevator pushrod. Bottom side 4x12mm Left side.
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Page 17: Rudder Control Horn Installa- Tion
YAK 55M - Instruction Manual Item code: BH114 RUDDER CONTROL HORN INSTALLA- TION. Rudder control horn install as same as the way of aileron control horn. Please see pic- tures below. Control horn of Rudder. Elevator pushrod. 3 x 40 mm 3 x 12mm Bottom side. - Page 18 YAK 55M - Instruction Manual Item code: BH114 Secure. Bottom side. Elevator R u d d e r pushrod cable. A+B Epoxy PLUS glue. R u d d e r Elevator cable. pushrod Secure Rudder cable RUDDER CABLE INSTALLATION. Plastic parts of rudder cable ...
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Page 19: Installing The Switch
YAK 55M - Instruction Manual Item code: BH114 Cut. Switch Receiver Switch Engine. C/A glue. INSTALLING THE RECEIVER AND BATTERY. Right side 1. Plug the servo leads and the switch lead into the receiver. You may want to plug... -
Page 20: Wing Attachment
YAK 55M - Instruction Manual Item code: BH114 Receiver Secure. WING ATTACHMENT. 3. Insert two wing panels as pictures Locate the aluminium wing dihedral brace. below. 815 mm 25mm 25mm 615 mm *** Test fit the aluminium tube dihedral brace into each wing haft. -
Page 21: Installing Cockpit Fuselage
YAK 55M - Instruction Manual Item code: BH114 INSTALLING COCKPIT FUSELAGE . See picture below: A+B Epoxy PLUS glue A+B Epoxy PLUS glue C/A glue... -
Page 22: Control Throws
YAK 55M - Instruction Manual Item code: BH114 *If possible, first attempt to balance the model Top side. by changing the position of the receiver battery and receiver. If you are unable to obtain good balance by doing so, then it will be... -
Page 23: Pre-Flight Check
5. Check the receiver antenna . It should be fully extended and not coiled up inside the fuselage. 6. Properly balance the propeller. We wish you many safe and enjoyable flights with your YAK 55M...