Before starting, Basic engine parts – O.S. Engines FS-26S-C II User Manual
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8
FUEL FILTER
GLOWPLUG IGNITER
Commercialy available handy
glowplug heater in which the
glowplug battery and battery
leads are integrated.
To installed in the fuel line between
fuel tank and carburetor to prevent
dust coming into the carburetor.
STARTER BOX
For starting the engine.
FUEL PUMP
For filling the fuel tank, a simple, poly-
ethylene "squeeze" bottle, with a suit-
able spout, is required.
REMINDER!
Model engine fuel is poisonous. Do not allow
it to come into contact with the eyes or
mouth. Always store it in a clearly marked
container and out of the reach of children.
Model engine fuel is also highly flammable.
Keep it away from open flame, excessive
heat, sources of sparks, or anything else
which might ignite it. Do not smoke or allow
anyone else to smoke, near to it.
FUEL
Generally, it is suggested that the user selects a fuel
that is commercially available for model two-stroke
engines and contains 10-30% nitromethane. As a
starting point, we recommend a fuel containing 20%
nitromethane, changing to a fuel containing more
nitro if necessary. When the brand of fuel is
changed, or the nitro content increased, it is
advisable to repeat the running-in procedure
referred to in the RUNNING-IN paragraphs. Please
note that with high-nitro fuels,
although power may be increased
for competition purposes, glowplug
elements do not last as long and
engine life will be shortened.
Tools, accessories, etc.The following items are
necessary for operating the engine.
BEFORE STARTING
9
TOOLS
HEX WRENCH
SCREWDRIVER
Necessary for engine installation.
1.5mm, 2mm, 2.5mm, 3mm
Necessary for carburetor adjustments.
No.1, No.2, etc
LONG SOCKET WRENCH WITH PLUG GRIP
Recommended for easy removal and
replacement of the angled and recessed
glowplug, the O.S.Long Socket Wrench
incorporates a special grip.
SILICONE FUEL LINE
Heatproof silicone tubing of approx. 5mm o.d.
and 2mm i.d. is required for the connection
between the fuel tank and engine.
Crankcase
Cover Plate
Carburetor
Type 20P
BASIC ENGINE PARTS
Rocker Cover
Beam Mount
Glow Plug
Intake Pipe
Cylinder Head