Owner´s manual
-61-
Carburetor setting
SYMPTOMS OF IMPROPER SETTINGS
If your bike has one of the following symptoms the changes must be adjusted.
Before attempting any change make sure everything else is working properly.
Check the condition of the spark plug, make sure the ignition timing is correct,
clean the air filter, decarbonize the exhaust pipe.
If your bike has worked well up to this time it is possible that the problem is
elsewhere and therefore changing the carburetion would be a waste of time.
• Set the carburetor until the engine responds satisfactorily with the throttle
opening.
• If mixture is too lean, the engine tends to overheat. On the other hand, if
too rich, the spark plug easily gets wet causing failure. The proper mixture
varies according to atmospheric conditions (pressure and temperature).
This conditions must be taken into consideration when adjusting the car
-
buretor.
NOTE:
Make sure that the carburetor components that regulate the flow of fuel
and the screws that regulates the air mixture, are tight.
Secondary transmission ratio
The secondary transmission ratio can be modified by changing the front and /
or rear sprockets.
Available
GAS GAS
sprockets are as follows.
Rear: 39, 40, 42, 44, 46, 47, 48, 49, 50, 51, 52, 53, 54 teeth.
Front: 12, 13, 14 teeth.
If you shorten the ratio, your
GAS GAS
will lose top speed but will gain in acce
-
leration and low speeds, will be more manageable in difficult terrain.
NOTE:
Attention to the engine rpm.
If the ratio is extended, your
GAS GAS
will gain top speed but lose acceleration
and maneuverability at low speeds.
Содержание ENDURO 4T EC 2014
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