[. . . ] Always keep this instruction manual ready at hand for quick reference, even after completing the assembly. Read through the manual before you begin, so you will have an overall idea of what to do. [. . . ] < Top view of left wing > < Bottom view of left wing > < Bottom view of left wing > < Top view > Pull out servo cord with string. Securely tighten the nut holding the propeller for it not come off when the engine is spinning. 51 Make certain parts are fixed accurately and play is reduced to a minimum. If it comes off during flights, you may lose control of your airplane, resulting in an accident !In order to obtain the CG specified, reposition the receiver and other equipment. If the CG is incorrect, you lose control of your airplane which leads to accidents!Adjust the travel of each control surface to the values in the diagrams. If it comes off during flights, you may lose control of your airplane, resulting in an accident !Always set the servos at their neutral position before installing the servos. Make certain parts are fixed accurately and play is reduced to a minimum. If it comes off during flights, you may lose control of your airplane, resulting in an accident !In order to obtain the CG specified, reposition the receiver and other equipment. [. . . ] If the dry batteries in the radio are flat, replace them with fresh ones. For starting the engine, apply low throttle and hold the engine starter against the spinner. [. . . ]