20
Fig. 2 Plumbing suitable for aerobatic flights
No.1 Nipple (larger hole)
No.5 Nipple (smaller hole)
Refueling
tubing
Plug (commercially available)
Fuel Stopper
(commercially
available)
T Nipple (supplied)
T Nipple
(commercially available)
Install a fuel tank so that carburetor center
line and fuel tank center line may come to
as much close as possible (within 10mm
lower or higher).
Approx. 10mm
Fuel Filter
(commercially available)
21
THROTTLE LINKAGE
Before connecting the throttle to its servo,
make sure that the throttle arm and linkage
safely clear any adjacent part of the airframe
structure, etc., as the throttle is opened and
closed.
Connect the linkage so that the throttle is fully
closed when the transmitter throttle stick and
its trim lever are at their lowest settings and
fully open when the throttle stick is in its fully-
open position..
Carefully align the appropriate holes in the
throttle arm and servo horn so that they move
symmetrically and smoothly through their full
travel.
NEEDLE-VALVE EXTENSION
The needle-valve supplied with this engine is
designed to incorporate an extension so that,
when the engine is enclosed within the
fuselage, the needle-valve may be adjusted
from the outside. Cut a commercially available
rod to the required length, bend one end to an
L shape, insert it into needle's center hole and
secure it by tightening the set-screw in the
needle-valve knob with 1.5mm Allen key.
Needle Valve Extension Cable Set (Code No.
72200080) is available from O.S. as an
optional part.
Needle Valve Extension Cable Set
1.5mm Allen key.
