Hangar 9 Alpha 40 ARF Assembly Manual page 25


Step 7
Mount the switch to the side of the fuselage using the
hardware included with the switch. Use a #1 Phillips
screwdriver to tighten the screws for the switch.

Step 8
Use scissors to cut a piece of 1/4-inch (6mm) foam. Place
the foam in the bottom of the radio compartment.
Hangar 9 Alpha 40 ARF Assembly Manual

Step 9
Plug the throttle, rudder and elevator servos into the
appropriate ports of the receiver. Also connect the battery
to the switch harness and plug the switch harness in the
battery port of the receiver. The 6-inch (152mm) servo
extension should still be plugged into the aileron port of the
receiver. If not, reconnect it at this time.

Step 10
Place the receiver and receiver battery in the fuselage. Use
scissors to cut small pieces of 1/4-inch (6mm) foam to
isolate the receiver and battery from each other, as well as
from the fuselage sides.

Step 11
Use scissors to cut a final piece of 1/4-inch (6mm) foam to
cover the receiver and receiver battery.

Step 12
Slide the radio tray in position. Use a #4 x 5/8-inch wood
screw to secure the tray in position. Use a #1 Phillips
screwdriver to tighten the screw.
25