Horizon Hobby HANGAR 9 Carbon Cub FX-3 Manuel D'utilisation page 22

131. Secure a 5-inch (127mm) fuel line to the fi ll line of the tank.
The overfl ow line can be attached to the vent, as well as the
remaining tubing to the clunk line that will eventually attach
to the carburetor. Tie wraps can also be used to secure the
fuel lines as an alternative to wire ties.
132. Attach the fuel tank to the tank tray using two hook and loop
straps or large tie-wraps. (not included).
 We recommend a thin piece of foam rubber between the
tank and tray to prevent the tank from sliding on the tray.
133. Fit the tank and tray into the fuselage. Secure the tray using
the small nylon screw.
134. Secure receiver batteries in the fuselage. They should be
mounted as far forward as possible to help achieve the
correct Center of Gravity for your model.
135. Connect the fuel line from the clunk to the carburetor. Make
sure to install a fuel fi lter between the carburetor and fuel
tank to prevent debris from entering the engine.
EN
136. Secure the ignition module and ignition battery to the fi rewall
using hook and loop straps and tie wraps. Make sure to
position these items so they do not interfere with the engine
or installation of the cowling.
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