Zontes VX 350, Руководство пользователя

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Fuel system block is probably because of the not clean gasoline.
Don't make the fuel flow everywhere, the container should be income. Don't let the fuel close to high
temperature of the engine and the muffler. When doing the inspection, it should be far away from the fireworks,
also don't close to fire and heat source.
Engine short of power
When engine power significantly decreased or a larger decline on original top speed, it may be
the blocking of the engine fuel system make the work of engine is not normal, please immediately go
to the dealers maintenance unit for inspection.
Carbon deposit cleaning
Trouble shooting
In order to generate as little carbon as possible, the recommendations are as follows:
1.Long-term short-distance riding or long-term riding below 5000 rpm .It is recommended to clean
the carbon deposit every 5000 kilometers or every 6 months. If the motorcycle often rides at more
than 5,000 rpm, the motorcycle's heat engine is also sufficient, and the mileage for cleaning up
carbon deposits can be extended to every 10,000 kilometers or every 12 months.
2. The motorcycle has difficulty in starting. Remove the spark plug for cleaning in time, and
perform the cylinder cleaning procedure. Press the start button for 3 seconds when the clutch is fully
opened.
There are several ways to clean up carbon deposits:
1. Scavenging to clean up carbon deposits. During riding, when conditions permit, appropriately
increase the throttle at high gears to increase the engine speed to more than 7000, and the
cumulative riding is not less than 2 minutes, which can effectively clean up the deposits by high-
speed scavenging.
2. Use standard brand fuel oil to clean up carbon deposits and add according to the instructions,
but it is not recommended for frequent use. Frequent use may cause damage to the fuel supply
pipeline.
3. Use throttle body cleaner to clean up carbon deposits, remove the stepper motor and three-in-
one sensor from the throttle body, spray a small amount of throttle body cleaner into the throttle body
and around the valve plate, and use a clean rag to clean up carbon deposits on the motor head.