8
If you break in your engine by using a propeller, never use a propeller that has any cracks, scratches, or even
the slightest signs of breakage.
This model engine is designed exclusively for installation into model cars.
Never use it for any other purpose. It may cause personal injury or mechanical failure.
Fix the engine firmly to the model, using tough bolts/nuts or screws with locking components/features that will
prevent them from loosening. Do not clamp the engine in a vise.
To test the engine, use a durable engine test stand available from hobby sources such as model shops.
If not affixed properly, the engine may jump off the stand during operation and cause personal injury or
mechanical failure.
In order to avoid ear damage, use an effective silencer (muffler) for sound reduction.
Exhaust gas emits annoying noise to surrounding people.
Pay attention to location and time of use.
Before mounting the engine into the chassis, check that the bottom surfaces of the engine mounts blocks are flat. This is
important to avoid any distortion of the crankcase, and to optimize heat dissipation through the chassis.
Hint
: To flatten the bottom part of the mounted engine mounts, attach the engine mounts to the engine, then rub the
bottom of the mounts on a piece of sandpaper until there is full-surface contact.
Mount the engine on the chassis and align the clutch pinion(s) with the gear(s). Adjust the gear mesh.
Hint
: Use a piece of paper between the pinion and the gear, tighten the engine mounting screws and remove the paper. This
should give you approximately 0.1mm of play in the gear mesh.
After connecting the fuel and pressure lines and hooking up the throttle linkage to the carburetor, check that the carburetor
opens and closes smoothly without binding. If there is any restriction of movement, adjust the throttle linkage or the position
of the carburetor on the engine.
If your transmitter has throttle servo trim adjustment (a.k.a. "end point adjustment"), adjust the range of motion of the throttle
linkage for full throttle and full brake.
INSTALLATION
PROHIBITION
COMPULSORY
COMPULSORY
COMPULSORY
COMPULSORY
Summary of Contents for NT18 0.8cc
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