Royal Alloy Grand Prix 150, Руководство по эксплуатации

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Caution
² Before and during the cleaning operation, carefully examine air
filter element for any tears in the material. A torn filter element
must be replaced with a new one.
² If driving under dusty conditions, the filter element must be cleaned
more frequently.
² Never operate engine without filter element. This can lead to
irreparable wear.
² Always ensure filter element is always in excellent operational
condition. The life of the engine depends largely on this single
component.
Factory set carburetion is the basis of the performance expected of your
engine. The carburetor is factory set for the best carburetion. Do not attempt to
alter its setting. There are two items of adjustment possible under normal
running: 1. Engine idle speed and 2. Throttle cable slack. Adjust carburetor
idle speed end throttle cable slack periodically.
1. Start up the engine and let it warm up.
2. After engine warms up, turn the throttle stop screw in or out so that
engine runs at 1600 ± 200 rpm.
If you have a tachometer, you can do this adjustment by referring to the
procedures described above. Engine idle speed should be adjusted only after
engine warms up.
1. Loosen lock nut.
2. Adjust cable slack by turning adjuster in or out to a slack of
0.5~1.0mm.
3. After adjusting slack, tighten lock nut.
Carburetor
Engine Idle Speed Adjustment
Throttle Cable Adjustment
Inspection and Maintenance