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Manual 

LOGO 550 

- ©Mikado Model Helicopters GmbH - Page 8

1x 

 M3x6

2x 

 6x14x5

4x

  10,5x14x1

1x 

 M3x20

2x 

 M3x16

2x 

 M4x12  

2x 

 4x12x1

2x 

 M4x25

2x 

    M3x8

2x 

 M4 Stop

2x 

 Ø4,8x3

2x 

 3x12

4x 

 3x7x3

4x 

 3x6x2,5

2x 

 3x5x2

2x  

  M3x20

2x

7x5 O-Ring 

4x

7x4,5 O-Ring

2x

2x

2x
4x

M2,5x40

8x15x2,6 

8x11x0,5

M3x6

M3x20

3x12

3x7x3

3x5x2

3x6x2,5

7x5

7x4,5

M4x12

10,5x14x1

8x15x2,6

8x11x0,5

M4x25

M4

4x12x1

3x5x0,5

M3x20

M3x16

M3x8

Beutel 7

X

28 mm

6 Rotor Head LOGO 550

Bag 7

Bag 7

Large inner 
diameter

Small inner 
diameter

Apply grease to bearing. 
Mounting direction is 
not critical. 

Apply grease only to the 
inside of the O-rings

Threadlock

(Optional)
for extra hard
damping

Summary of Contents for LOGO 550

Page 1: ...l Helicopters GmbH 2017 V1 0022 LOGO 550 Mikado Model Helicopters GmbH 2017 V1 0022 Manual Mikado Model Helicopters GmbH Graf von Schwerin Str 40 14469 Potsdam Germany phone 49 0 331 23749 0 fax 49 0 331 23749 11 www mikado heli de ...

Page 2: ...ades Do not touch the motor immediately after use It may be hot enough to cause burns Perform all necessary maintenance PRIOR TO ADJUSTING AND OPERATING YOUR MO DEL OBSERVE THE FOLLOWING Warning Operate the helicopter only outdoors and out of people s reach as the main rotor operates at high rpm Warning While adjusting stand at least 10 meters yards away from the helicopter Novice R C helicopter p...

Page 3: ...16 M3x20 Ø5x49 SW Ø5x59 M3x16 2 2x6 M2 5x16 4x M3x20 Using the rod M2 5x60 from bag 1 position all 14 nylon nuts in the right side frame Before you combine the two sides of the main frame attach the two belt tensioners 4089 bag 1 1 Mainframe Bag 1 Bag 1 All parts shown in the boxes are displayed in real size raised head tapping screw After assembling the chassis please move the battery plate in to...

Page 4: ... 6x8x0 5 2x M3x8 4x 5x8x3 2x M3x16 2x 4x8x3 5 2x M3 1x M3x3 1 1 a b c d 2 3 2x 3x5x10 1x 3x10x7 2x 5x7x2 3 27mm 27mm 2 Tail Rotor Bag 5 Bag 5 Bag 5 Apply grease on bearing larger inner Ø smaller inner Ø Apply Loctite only in the threaded section inside the tail rotor hub Glue ball bearings using 5min Epoxy Bag 5 Bag 5 Makesurethetailrotorshafthasnoaxialplay and is not tightly braced between the be...

Page 5: ...4x565 mm Ø5x450 mm M3 Stop M3 M3 M3x3 3 Tail Boom Bag 6 Bag 5 Bag 6 11 Bag 6 11 Ball Ø6 mm Ball Ø6 mm 5 Min Epoxy 5 Min Epoxy Bag 6 Bag 11 Put a strip of scotch tape on the push rod to avoid wear Make sure the plastic guide is aligned pro perly please sand back the CFRP Rod Attach the ball links so that the engraved tread is on the inner surface pointing away from you Anti Static Kit ...

Page 6: ...ten the pivot bolts very carefully Do not overtighten them as they will break off To remove the battery rotate locking mechanism until it locks After inserting a battery rotate back to secure the battery plate in place For wider batteries you may enlarge this cut out degrease Tighten tooth belt Pull tail rotor backwards and tighten screws Carefully push in Do not damage the tail boom holders and t...

Page 7: ... 3x5x10 5 Servo Installation Canopy Mounting Bag 1 Bag 9 Bag 1 Bag 9 Bag 1 Apply a small amount of oil to the rotor shaft If you are installing Futaba servos add the distance plate for the two aileron servos Aileron left Aileron right Elevator Rudder LOGO Rotor Head V Stabi flybarless head 17 mm 17mm 17 mm 14 17mm Attach the ball links so that the engra ved number is on the outer surface pointing ...

Page 8: ...3x6 M3x20 3x12 3x7x3 3x5x2 3x6x2 5 7x5 7x4 5 M4x12 10 5x14x1 8x15x2 6 8x11x0 5 M4x25 M4 4x12x1 3x5x0 5 M3x20 M3x16 M3x8 Beutel 7 M3x6 3x12 3x7x3 3x5x2 3x6x2 5 7x5 7x4 5 M4x12 10 5x14x1 8x15x2 6 8x11x0 5 M4x25 M4 4x12x1 3x5x0 5 M3x20 M3x16 M3x8 X 28 mm 6 Rotor Head LOGO 550 Bag 7 Bag 7 Large inner diameter Small inner diameter Apply grease to bearing Mounting direction is not critical Apply grease ...

Page 9: ...own axis In this way you can easily deter mine the correct distance between the main gear and the pinion There should be no gear backlash At the same time the motor should not exert any pressure onto the running surface of the main gear After you have determined the correct distance tighten the second M4x32 screw Bag 2 Please mount the motor motor plate pinion and counterbearing as illustrated in ...

Page 10: ...n a position where the center of gravity is met with the battery holder installed To adjust leave the heli unpowered The exact center position of the servo arm will be determined in the trim flight Position of servo arms for the aileron servos when sticks are centered 0 deg Pitch Velcro Strap Velcro adhesive Position for Mini V Bar Position for V Bar gyro speed controller ...

Page 11: ...orshaft 4290 black LOGO 500 600 690 4288 white LOGO 500 600 690 4311 white 2775 black 1920 1954 1941 4913 2074 1958 4917 4099 4914 4912 4919 1953 4915 4236 2385 4089 4103 930 1329 1938 4102 2071 14x 1329 2383 4713 22mm 4651 5110 1974 4868 600 690 4620 199mm 4676 35mm 1565 10x 1567 20x 4064 5110 10 Overview Chassis ...

Page 12: ...e 12 4235 3077 2447 1961 4273 5102 4078 4080 4107 1919 04074 2466 4717 22mm 4715 LOGO 550 640mm 4721 4076 638XL LOGO 550 4720 SET LOGO 550 4145 4630 4926 2462 727 2074 1956 4941 95mm 3069 4615 2074 4718 22mm 4719 22mm 4358 4634 11 Overview Tail Rotor ...

Page 13: ...struction Rendering Mehran Mahinpour Tirooni André Doil Layout Realisation CDT André Doil www mikado heli de 930 2330 1972 2079 2076 2349 2350 5098 2347 5099 1574 4750 1916 1565 1952 4049 M3x12 4133 4618 1574 951 8x11x0 5 5097 1588 40mm 12 Overview V Bar Head ...

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