Hangar 9 Twist 40 ARF Version 2 - Manual (Page 10)

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Section 9: Throttle Pushrod Installation (continued) Section 10: Fuel Tank Installation
Step 3
Slide a clevis retainer onto a nylon clevis. Thread a clevis onto a
14 5/8-inch (370mm) wire, a minimum of 10 turns.
Step 4
Attach the clevis to the throttle arm on the carburetor. Slide the
pushrod wire into the pushrod tube and reinstall the engine.
Bend the pushrod if necessary so it moves freely.
Required Parts
Fuselage assembly • Fuel tank assembly •
Fuel tubing (blue) •
Required Tools and Adhesives
Foam: 1/2-inch •
Step 1
Glue a piece of 1/2-inch foam to the sides of the fuel tank com-
partment. Glue two pieces of 1/2-inch foam to the upper inside
of the fuel tank compartment so there will be 1-inch of foam
between the upper inside of the fuselage and the fuel tank.
Step 2
Connect the two pieces of fuel tubing to the fuel tank’s pickup
and vent tubes. Note the vent and fuel line.
Step 3
Install the fuel tank into the fuselage. Make any necessary
supports to keep the tank from moving during flight.
Hint: Make sure the rear support brace will not interfere with
the installation of the wing.
Step 4
Attach the muffler to the engine. Make the proper connections
to the engine using the engine manufacturer’s instructions.