GRAUPNER GmbH & Co. KG D-73230 KIRCHHEIM/TECK GERMANY
Modifications reserved. No liability for printing errors.
12/2011
Made in
Vietnam
12
Install the throttle servo in the servo plate as shown in the photo. Fit a swivel pushrod
connector in the servo output arm (lever length 11 mm), checking that the connector
rotates smoothly, without lost motion.
Assembling and installing the fueltank
Cut a piece of fuel tubing and push it onto the fueltank clunk pick-up. Push the free
end of the fuel tubing onto one of the tubes in the fueltank stopper, and check that
the pick-up will be able to move freely inside the tank when the stopper is in place,
without binding or jamming. Fit two more pieces of fuel tubing on the two free tubes
for filling the tank and to act as the overflow; the one should end at the top of the
fueltank, the other at the bottom; this ensures that the tank can be completely filled
and completely emptied when required. Now push the tank stopper, complete with
pick-up and pre-formed tubes, into the throat of the fueltank, as shown in the picture;
ensure that one tube faces down (for filling the tank). The tube pointing up acts as
overflow when refuelling, and will later be connected to the pressure nipple on the
silencer. At this point the three fuel lines should be marked with a felt-tip pen or
adhesive tape to identify them (carburettor, filler, pressure). Push the stopper over
the throat of the tank and tighten the cross-point screw to clamp it in place. It is
essential to tighten the screw to the point where the tank is completely sealed.
The completed fueltank can now be fitted inside the fuselage, routing the fuel lines
through the hole in the firewall. Glue the two formers in the fuselage to prevent the
tank shifting, as shown in the photo.
