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      CAUTION : this plane is not a toy!

      Before use , please carefully read this manual.

      

First-time builders should seek advice from people having building

experience in order to assemble the model correctly and to produce its

      

Assemble this kit only in places out of children’s reach!

      

Take enough safety percautions prior to operating this model.

You are responsible for this model’s assembly and safe operation!
      

Always keep this instruction manual ready at hand for quick

reference,even after completing the assembly.

Length:85.5in/2172mm;

performance to full extent . 

Radio:6Channel 6Servos;

Flying Weight:7300-7700g; 

Wing Span:86.6in/2200mm;

Wing Area:94sq.dm;

Engine:50CC Gas

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Содержание YAK-55 50CC

Страница 1: ...it only in places out of children s reach Take enough safety percautions prior to operating this model You are responsible for this model s assembly and safe operation Always keep this instruction manual ready at hand for quick reference even after completing the assembly Length 85 5in 2172mm performance to full extent Radio 6Channel 6Servos Flying Weight 7300 7700g Wing Span 86 6in 2200mm Wing Ar...

Страница 2: ...o gap between fin and rudder Install the rudder servo in the fuselage that prepared by factory Feed the rudder cable through the cable exit tube in the tail of the fuse toward the front of the fuse Repeat on other side Adjust rudder pull pull cables to desied tension by screwing in or out on the threaded couplers and or ball links Make all adjust ments with the rudder servos still powered up and c...

Страница 3: ... the opening in the rear of the stabilizer with 4 screws Mount the elevator onto the stab making sure you use Vaseline in the hinge points so the glue will not stick the hinge shut Install the control horns in place for the elevator horn before sliding the stab in place Screw the threaded pushrod and swivel in place onto the elevator horn Plug in a 24 servo wire extension and use a securing clip p...

Страница 4: ...ng the sides of the fuse so they can t interfere with the rudder control cables Mount the servo arm on to the elevator push rod before installing it on the servo so you can tighten the nylon insert locking nut to the mounting screw Slide the stab on to the alumium tube and attach to fuse using the bolts provided Make sure the bolts has been totally screwed into the blind nuts Page4 ...

Страница 5: ...gn the holes in the horns Install the servo after pulling the servo extention wire in the wing Install the servo arm on the servo and loctitle it in place on the mount screw Install the pushrod and control horn Check for movement and cente on the servo for the aileron to be in a level resting position Check to make sure you have the servos in a reverse manner so ailerons with work properly MAIN WI...

Страница 6: ... sure you have the carbon in a right length in the wings Mounting the wings with plastic bolts on both sides Gather the wheels axles and collars as shown Install the main landing gear with the bolts provided and use blind nuts already installed and use blue Loctite on the mounting bolts Bottom View MAIN LANDING GEAR Plastic bolt Page6 ...

Страница 7: ...Permanently tighten the axle to the gear strut by wrenches Install wheel pants with two mounting bolts Wheel pants take a lot of abuse mount securely The finished photo as shown Page7 ...

Страница 8: ...oint Note the 2 degree right thrust built in to the firewall The cowl is already built with this offset as well Use the drill template if you are going to use a DA 50 or measure your engines mounting location Remember the engine is mounted inverted Determine where the throttle arm push rod is going to the firewall and drill a hole If you are going to use a Nyrod then make the hole the same size as...

Страница 9: ...ial muffler mount and a support in the front of the muffler made of plywood using some silicon tubing for insulation form the heat using glue Install the fuel tank mounting ties under the fuel tank floor External fuel pipe FUEL TANK Velcro tank straps over foam Page9 ...

Страница 10: ...place as shown Slide the rubber backed washers on the hatch mounting bolts and insert bolts through the hatch mounting holes and into the fuse blind nuts Tighten snugly but do not over tighten and crush the hatch or the fuse sides CANOPY Page10 ...

Страница 11: ...e cowl using the cowl mounting screws and rubber backed washers the rubber backed washers are to prevent the fiberglass cowl from cracking from normal engine vibration CG POSITION CONTROL THROWS COWLING Page11 ...

Страница 12: ...ht_model 126 com Web http www flight model com product eindex asp http flight model preview alibaba com ADD No 10 Fu Ning Street Xian Xi Industrial Chang An Town Dong Guan City Guang Dong Province China Tel 86 769 85070618 86 769 81627996 86 769 89790965 Fax 86 769 85091868 Page12 ...

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