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Cut out the holes on the elevator 

 

Mount bottom wing to fuselage. Slide the stab through the pre cut 

stab slot at the rear of the fuselage. 

 

Center stab in fuselage 

 

Align stab to wing. Ensure all dimensions are equal for both left and 

right sides. 

 

Make alignment marks on stab for easy realignment during the gluing 

process. 

 

Glue stab into fuselage. Be certain to put glue onto both the top and 

bottom sides of the stab. 

 

Double check all measurements are equal and stab is properly 

positioned before glue dries. 

 

 

 

 

 

Summary of Contents for Piper J3

Page 1: ...Piper J3 Assembly Manual Color Y Color W Color R...

Page 2: ...correct guidance An inexperienced flyer can cause serious injury and property damage Seek the assistance of an experienced RC pilot or model airplane club for help with assembly operation and maintena...

Page 3: ...Main wing assembly Attn...

Page 4: ...control horn Adjust the horn and servo arm Fix the horn in place firmly Install the ball link and push rod Make sure it s firm and flexible we have the Turnbuckle wrench available separately Please co...

Page 5: ...Strut assembly and installation...

Page 6: ...Find out the strut parts Assemble them as shown Lock the strut onto the wing with screws...

Page 7: ...Main Landing Gear Find out the pressures for the landing gear install Screw the landing gear onto the fuselage with pressers Install the wheels between to wheel collars...

Page 8: ...Tail wheel Unit Drill a hole and make it fit the steering tube Do not glue it into position untill the tail wheel installation step is completed...

Page 9: ...unting bolts Install the blind nuts through the openning in the rear of the fuselage Attach the tail wheel bracket and secure the bolts with Blue Loctite Insert the steering arm into the rudder steeri...

Page 10: ...nd control horn with ball link Drill holes for the mounting screws Fit the servos as shown with the servo label facing the rudder Harden the area around the holes with a drop of thin CA Use brass crim...

Page 11: ......

Page 12: ...Stab and Elevator installation...

Page 13: ...n fuselage Align stab to wing Ensure all dimensions are equal for both left and right sides Make alignment marks on stab for easy realignment during the gluing process Glue stab into fuselage Be certa...

Page 14: ...Stab servo and Rudder servo Installation Connect the control horn pushrod and ball links...

Page 15: ...to drill a pushrod exit hole on the firewall in line with the engine carburetor throttle arm Attach the ball link to the throttle pushrod and secure to the carburetor throttle arm with a bolt and nyl...

Page 16: ......

Page 17: ...Fuel Tank Install the inside parts of fuel tank as shown Assemble the outside fuel pipe as shown Tighten the velcro ties secure the fuel tank...

Page 18: ...Stairs Find out the stairs and the self tapped screw Lock the stairs onto the wings at back side...

Page 19: ...Windows and doors Find out the doors and windows Install the hinges and the locks as shown...

Page 20: ......

Page 21: ...Piper J3 100CC D 180 mm Piper J3 35CC D 105mm...

Page 22: ...ts stability at high speed and low speed to ensure there are no problems with vibration on the model Run the motor at high speed about 30 min check the Engine and make sure the temperature is below th...

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