Hangar 9 35% Extra 300 ARF (3 Boxes) - Manual (Page 31)

31 35% Extra 300 ARF Assembly Manual
 12. Mount the ignition switch.
Note: Connect battery to switch, output of the switch
to regulator (6-inch extension is needed) and regulator
output to ignition. With this method, you can charge the
battery directly through the switch charge port.
Fuel Tank, Fill and Over Flow
Installation
Required Parts
Fuselage Fuel tank
Required Parts (not included)
Hangar 9 Fuel filler and T
Required Tools and Adhesives
Drill and bits (1/16-inch, 1/8-inch, 1/4-inch)
Zip tie
Double-sided tape
Medium CA
Rotary tool
Sanding Drum (3/8-inch)
1/2-inch socket
 1. Fuel tank comes assembled and installed. It is
recommended that lines be checked every 2–3 months
and replaced if they have hardened.
 2. Fill line is installed at the front left side of the
fuselage using Hangar 9 fuel filler. Drill a small hole; then
using a rotary tool and 3/8-inch diameter sanding drum
or grinding bit, open the side of the fuselage for the fuel
filler.
The picture below shows the sanding drum next to the
fuel filter housing.
Using a rotary tool and the sanding drum, open up the
hole. Base of the sanding drum is same size of the fuel
filler housing diameter.
 3. Apply some threadlock over the threads of the fuel
filler housing and use a 1/2-inch socket to tighten the nut
from inside the fuselage.