Step 14Connections
First, connect the servos to the receiver. Connect the clutch servo to CH1, and the steering servo to CH2. This will give you basic throttle and steering ability on the transmitter. Plug the Battery to the On/Off switch. Then from the other end of the switch, plug the connector to the the receiver slot marked "BAT". If you purchase a new radio, there will be instructions on how to do this. However, once you have it in your hands, you'll soon realize that things really only plug in one way.
Push the battery pack to the space under the boiler, and use Velcro tape to secure it. Turn on the transmitter first, than the receiver, and test and make sure that both servos are working properly. At this point set you transmitter's trim and end point adjustments if needed - review your manual for your radio gear for how to do this step. This basically just sets where the center position is for the servos, and how far they can rotate. Make sure that the servos pushes/pulls the clutch, and steering brakes, far enough to work, but not too far to over torque it, or it may strip the gears inside of the servo.
Next, connect the burner to the boiler, it should be a snug fit. Run the gas pipe to where the front of the chassis, where the gas tank will sit. Bend the pipe gently until it contours the shape around the boiler. Connect the gas pipe to the gas tank to check the gas pipe for a proper fit. Be careful not to loose the sealing O-ring.
Adjust the gas tank nozzle. You should have a bit of a gap, because this is where air gets mixed with the gas for the fire. Follow the boiler/burner's instructions for this step, but it's basically a trail and error process, once you start steaming up and figure out how to get the hottest burning fire inside of the boiler.
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