USER'S MANUAL
33
Air Filter
If dust clogs the air filter element, intake resistance increases as the output power
decreases. The increase of gasoline content in the mixing gas leads to the increasing
of fuel consumption. To avoid this, replace the air filter element as the
following steps after riding for every 5,000 km.
1. Remove the right chassis cover with the key.
2. Loosen the fixing screws and remove the air filter cover.
3. Withdraw the bright plastic flake and outer frame.
4. Separate the foam plastic from the outer frame.
Carburetor
The stability of carburetor contributes to the performance of the engine. The carburetor has been adjusted
t o t h e b e s t s t a t e b e f o r e l e a v i n g t h e f a c t o r y. P l e a s e d o n o t a t t e mp t t o m a k e
unnecessary adjustment. The carburetor has two adjustment items that a re th rot tle
cable clearance and idle speed. The new motorcycle should be adjusted according
to the following method after running for 1,000 km or ev ery 3,000 km.
Adjustment of the Carburetor's Idle Speed (rpm)
Start the engine and warm it up.
After warming the engine up, screw in and out the adjusting screws for idle speed
and let the engine run at 1,250 -1,450 rpm.
Note:
If there is a tachometer, make adjustments as the stated above.
