Fuel Tank Installation - Horizon Hobby HANGAR 9 Pawnee Brave 20cc Bedienungsanleitung

147. Remove the covering from the side of the fuselage using a
hobby knife and #11 blade. Mount the ignition switch and
connect the appropriate lead to the ignition module and
ignition battery.

FUEL TANK INSTALLATION

148. Carefully bend the longer brass tube so it will be close to the
top of the tank when the stopper has been installed.
149. Prepare the brass tubes by placing small amounts of solder
on the end of the tubes shown. This will help keep the fuel
lines secure when installed.
 Use hemostats to act as a heat-sink to
avoid melting the rubber stopper.
150. Cut a piece of fuel tubing that will result in the end of the
clunk being 5 inches (127mm) from the back of the aluminum
plate. Secure the tubing to the clunk and stopper using thin
wire. This will keep the tubing from sliding loose inside the
tank.
 A second clunk can be installed to provide
a line to fuel/defuel your aircraft.
Pawnee Brave 20cc ARF
151. Insert the clunks into the tank. Install the larger clunk, then
 Check that both clunks can move freely inside the tank.
152. Secure a 12-inch (300mm) fuel line to the fi ll, vent and clunk
153. Thread the 1/4-20 nylon bolt into the threaded insert from the
154. Slide the tray into the fuselage. The head of the nylon bolt will
155. Remove the tray from the fuselage and use side cutters to
5 inches (127mm)
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the small clunk. Mark the lines from the tank so the fuel lines
can be identifi ed from outside the tank. Tighten the screw in
the stopper using a #1 Phillips screwdriver.
If not, adjust the tubing from outside the tank so they can
move freely to ensure consistent fuel flow to the engine.
tubes of the fuel tank. Tie wraps can be used to secure the
fuel lines as an alternative to wire ties on the outside of the
fuel tank.
bottom of the battery tray.
fi t into the notch in the fuselage tray. Make sure the nylon bolt
is threaded in enough to keep the tray from moving up and
down inside the fuselage.
remove the excess bolt from the upper side of the tray.
EN