SIG Piper J3 Cub Assembly Instructions Manual Download Page 6

 

Safety Rules

 
1.

 
Fly your model in a large open area that is free of obstructions, people or their property.

 
2.

 
Do not fly your model in the vicinity of power lines, trees, streets or buildings.

 
3.

 
Never try to retrieve any model stuck in power lines, in trees or on a roof or other high place. Never run onto 
the street to retrieve your model.

 
4.

 
Position yourself at least 150' from spectators before launching model.

 
5.

 
Never launch model directly at another person or other object.

 
6.

 
Never stick your fingers into a spinning propeller. Do not try to stop a spinning propeller with your hand or 
fingers. Never stick any object into a spinning propeller.

 
7.

 
Fly your model only on calm days. Do not fly when the wind is blowing.

 
8.

 
Get proper permission before retrieving your model from private property. 
 

 
 
 
 
 
 

 
 
 
 
 
 

WARRANTY

Herr Engineering Corp. guarantees this kit to be free from defects in both materials and workmanship at the time 
of purchase. This warranty does not cover any component damaged buy use or modification. In no case shall 
Herr Engineering Corporation's liability exceed the original cost of the purchased kit. Further Herr Engineering 
Corp. reserves the right to change or modify this warranty without notice. 
In that Herr Engineering Corporation has no control over the assembly or use, no liability shall be assumed or 
accepted for any damage resulting from the use by the user during construction of the kit or the use of the final 
user assembled product. By the act of building this kit and/or using the final user assembled product, the user 
accepts all liability. 
If the buyer and/or user is not prepared to accept all of the liability associated with this product, he is advised to 
immediately return this kit in new and unused condition to the place of purchase for a full refund.

© Copyright SIG Mfg. Co., Inc.

SIG MFG. CO., INC............Montezuma, Iowa 50171-0520

 

LIMIT OF LIABILITY:

 

In use of our products, Sig Mfg. Co.'s only obligation shall be to replace such quantity of the product proven to be defective. 
User shall determine the suitability of the product for his or her intended use and shall assume all risk and liability in connection 
therewith.

Summary of Contents for Piper J3 Cub

Page 1: ...c Propeller 1 Propeller Shaft 2 Brass Washer 2 Brass Eyelets 1 Thrust Bead 2 Wheels 1 1 8 x24 Rubber Strip 3 Laser Cut Sheets Tools and Building Supplies You will need the following items to assemble this model You must read and follow all of the manufactures instructions provided with these items Glue CA White Glue Sigment or Ambroid all work well Cutting Tools A hobby knife with a 11 blade is us...

Page 2: ...slight discoloration on the edges of the laser cut parts may be removed by lightly sanding the edges with 400 grit sandpaper Beginners Note These instructions were written assuming that the builder has previous building experience If this is your frrst model then we recommend that you purchase a copy of the following book Rubber Powered Model Airplanes By Don Ross This excellent book covers basic ...

Page 3: ... 8 Place F 5 into position and glue it to the fuselage side frame 9 Glue the opposite side frame to parts F 4 and F 5 Make sure that the fuselage assembly remains true and square during assembly 10 Glue part F 7 into position Glue part F 8 into position 11 Glue part F 6 into position 12 Pull the aft end of the fuselage sides into contact and glue them together 13 Glue the 1 16 sq cross braces into...

Page 4: ...rd end can be slightly longer than shown on the plan 37 Remove the wing panel from the plan Now build the Left wing panel in the same manner as you did the right Joining the Wing 38 Pin the center section back onto the plan Place the left and right panels into position Raise the wing tips for the proper dihedral shown on the plan This should be 1 2 under the last wing rib Do a final check to ensur...

Page 5: ...lack and glue them to the model Cut the paper cooling baffles from the plan and paint them black Now glue them into position over the dummy engine cylinders 55 Cut and fit the wing struts to fit your model Sand them smooth and cover them with tissue Now glue the wing struts to the model making sure that you do not induce a twist in the wing 56 Glue the two brass eyelets to the removable nose block...

Page 6: ... damaged buy use or modification In no case shall Herr Engineering Corporation s liability exceed the original cost of the purchased kit Further Herr Engineering Corp reserves the right to change or modify this warranty without notice In that Herr Engineering Corporation has no control over the assembly or use no liability shall be assumed or accepted for any damage resulting from the use by the u...

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