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PZL 104 Wilga

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Item code: BH156.

                         

Instruction Manual

4

I. AILERON 

See pictures below:

 REPLACEMENT SMALL PARTS

Temporary pin to

keep hinge centered.

 1. INSTALLING THE AILERONS

Test fit the ailerons to the wing with the hinges. If the 

hinges don’t remain centered, stick a pin through the 

middle of the hinge to hold it in position.

2. INSTALLING THE AILERON SERVOS

  

1)

  Install  the  rubber  grommets  and  brass 

eyelets on to the aileron servos.

  

2) 

Using  a  modeling  knife,  remove  the 

covering from over the pre-cut servo arm exit hole on 

the aileron servo tray / hatch. This hole will allow the 

servo arm to pass through when installing the aileron 

pushrods.

Servo tray

Remove the covering

Bottom side.

Aileron

Flap

Top side.

C.A glue

C.A glue

Assemble then apply

drops of thin C/A to center  

of hinge,on both sides.

1. Aluminium landing gear.
2. Wheels.
3. Tail gear set.
4. Spinner
5. Fuel tank.
5a. Clunk.
5b. Stopper (three line).
6. Wood - motor mount.
7. Plastic - engine mount.

2x10mm

4x70mm

3x12mm

6

4

5

5a

5b

4x20mm

4x15mm

4x15mm

3x15mm

5x35mm

2

1

1

3

4x30mm

7

Summary of Contents for PZL 104 Wilga

Page 1: ...rade and oleo struts for main gear included Servo mount 42mm x 21mm SPECIFICATION Parts listing required not included Radio 05 channels Servo 07 servos Engine 61 2 stroke 15cc Gas Motor Brushless outr...

Page 2: ...1 Vertical stabilizer with pre installed rudder 1 Horizontal stabilizer with pre installed elevator halves To avoid scratching your new airplane do not unwrap the pieces until they are needed for ass...

Page 3: ...the film covering due to major fluctuations in weather conditions temperature humidity etc in rare cases you may even find a slight warp in a component These minor faults are in the nature of film co...

Page 4: ...e aileron servos 2 Using a modeling knife remove the covering from over the pre cut servo arm exit hole on the aileron servo tray hatch This hole will allow the servo arm to pass through when installi...

Page 5: ...rill a hole 1 5mm Secure Electric wire Electric wire 2x10mm Secure 5 Repeat the procedure to install the aileron servos in the opposite wing half 3 INSTALLING THE AILERON CONTROL HORN 1 Remove the cov...

Page 6: ...e aileron servo loads using a Y harness you have purchased Insert the 90 degree bend down through the hole in the control horn Install one nylon snap keeper over the wire to secure it to the control h...

Page 7: ...on tube down at a 45 degree angle using a cigarette lighter This tube will be vent tube to the fueling valve When the stopper assembly is installed in the tank the top of the vent tube should rest jus...

Page 8: ...ly a small drop of thin C A to the bottom nut This will prevent the connector from loosening during flight Pushrod wire Rudder servo Elevator servo Throttle servo 8 Feed three lines through the fuel t...

Page 9: ...to the fuselage by taking measurements but don t glue anything yet Check to mark sure the wing and stabilizer are paralell If they are not lightly sand the opening in the fuselage for the stabilizer u...

Page 10: ...n the fuselage Slide the stabilizer in place and re align Double check all of your measurements one more time before the epoxy cures Remove any ex cess epoxy using a paper towel and rubbing alcohol an...

Page 11: ...pushrod Rudder control horn VII GEAR INSTALATION Rudder pushrod Connector Servo arm Secure Cut Rudder servo 1 MOUNTING THE TAIL WHEEL BRACKET Set the tail wheel assembly in place on the plywood plate...

Page 12: ...d 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 installing the wing Plug the battery pack lead into the s...

Page 13: ...gn 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 Hold the cowl firmly in place using...

Page 14: ...h in Push in Push in Screw the wing panel in position 3x12mm Secure 3x12mm Drill four holes 2 5mm on the right and left side 3 Slide the cowl back over the engine and secure it in place using four woo...

Page 15: ...o fly and empty fuel tanks hold the model at the marked balance point with the stabilizer level Lift the model If the tail drops when you lift the model is tail heavy and you must add weigh to the nos...

Page 16: ...to an explosion Keep all onlookers especially small children and animals well back from the area of operation This is a flying aircraft which will cause serious injury in case of impact with a person...

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