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The exhaust outlet of the silencer can be rotated
to any desired position in the following manner:
1)
Loosen the locknut and assembly screw.
2)
Set the exhaust outlet at the required posi-
tion by rotating the rear part of the silencer.
3)
Re-tighten the assembly screw, followed by
the locknut.
Note:
When tightening the locknut, hold the
assembly screw with a screw driver so that
the assembly screw may not loosen.
Reminder!
Model engines generate considerable heat.
Do not touch any part of your engine until
it has cooled. Contact with the muffler
(silencer), cylinder head or exhaust header
pipe, in particular, may result in a serious
burn. Keep your hands and face away from
exhaust gas or you will suffer a burn.
Make sure that the tank is well rinsed out
with methanol or glow fuel before installation
and that the pickup weight is well clear of
the bottom of the tank when held vertically.
The suggested fuel tank size is 220cc. This
will give approximately 13-14 minutes
running time when some part-throttle
operation is included.
Locate the fuel tank as close to the
engine as possible to minimize fuel
level head pressure variation.
Fuel Tank Center Line
Exhaust pressure nipple
Turn to reguired
position
Locknut
18
Locate the fuel tank so that the center line of
the tank is approx. 10mm below the center
line of the needle-valve.
For plumbing, use heavy duty silicone tube
of 2mm inner dia and 5mm outer dia.
Be sure to use a pressurized fuel system by
connecting the muffler pressure nipple to the
vent-pipe of the fuel tank.
needle-valve Center Line
Approx.
10mm
Approx. 15mm
19
Assembly screw
Baffle
"O" Ring
Exhaust outlet
FUEL TANK & LINES
Breather Nipple
To be drawn outside the model.
(Do not block the outlet.)
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