CRZ ERZ Series, Руководство пользователя

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89
Sixth. Carburetor
Under average load, climate and pressure conditions, our carburetor can be operated
under normal conditions. However, in order to fine-tune the power output of the engine,
the carburetor may need to be adjusted to specific needs.
As the following picture shows:
(1) The damper switch (used when the engine is in cold environment, detailed in the
second section of this article "Motorcycle Startup");
(2) Idle speed adjustment screw;
(3) Mixing ratio adjustment screw;
1. Adjustment of idle speed
(1) When the motorcycle is in neutral, start the engine. When adjusting, turn the
screw 2 clockwise to increase the idle speed; turn the screw 2 counterclockwise to reduce
the idle speed;
(2) The carburetor's idle speed can be appropriately lowered when the ambient
temperature is high; it can be appropriately raised when the ambient temperature is low.
(3) Note: The user cannot always adjust the idle speed to avoid causing the cylinder
head to accelerate the wear of the parts or damage the engine due to insufficient oil
supply.
2. Mixing ratio adjustment
(1) When the motorcycle is in neutral, start the engine. When adjusting, turn the
screw 3 clockwise. The air volume will decrease the mixing ratio and become thicker.