Toyan
throttle be opened at 30% to start, the engine is not allowed to open the throttle too far under "no load"
conditions, which can quickly overheat and can seriously damage the engine piston ring and cylinder sleeve.
Connect the CDI battery and press the start button。 Once the engine starts, Continue to maintain the supply of
CDI and keep the engine running slowly under the oil-rich needle setting. (If necessary, gently adjust the throttle lever
to keep the engine idle steady.) If the engine stops, cooling it for 15 seconds before restarting. Please hold down the
start key within 5 seconds for each start, so as to protect the start motor life. Allow the engine to warm up for 30
seconds after starting so that the oil in the fuel can be fully lubricated to each working part. When the engine rapidly
drops from high speed to low speed, or when low speed rapidly rises to high speed, the engine is unstable or the
throttle control is slow or flashover, please confirm the carburetor working status.
●Rich oil
When the engine has more fuel , smoke is emitted or accelerates slowly, indicating that the engine has excessive oil,
please turn the main oil needle clockwise, 15° as a unit, gradually reduce the main oil needle, until the sound of
engine exhaust is soft and strong, and the exhaust pipe slightly smokes and the lubricates fuel spray out
●Lean oil
If the sound of the engine is too sharp, like the sound of dry friction between metals, the temperature rises rapidly,
and the engine is stopped immediately after acceleration, indicating that the engine has low oil, please turn the main
oil needle counterclockwise, 15° as a unit, gradually reduce the main oil needle, until the sound of engine exhaust is
soft and strong, and the exhaust pipe slightly smokes and the lubricates fuel spray out
●Idling Stop
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