Adjustment Of Gas Clearance; Adjusting The Idle Speed - Beta Motorcycles RR 125 2T EUROPA 2019 Mode D'emploi

3
ADJUSTMENT OF GAS
CLEARANCE
1
2
The throttle control cable should always
have a 3-5 mm play. In addition, the idle
speed should not change when the han-
dlebars are fully rotated to the left or right.
Push back protective cap 1. Loosen coun-
ternut 2 and turn adjusting screw 3.
3
Tighten the counternut and check that the
throttle twist grip turns smoothly.

ADJUSTING THE IDLE SPEED

Idling adjustment greatly affects the ap-
propriate start-up and the accelerator
response.
Idling is adjusted through adjustment screw
1
1 and air adjustment screw 2. Adjustment
screw 1 adjusts the basis position of the
gas valve. Turn the screw clockwise to
increase the rotation conditions and coun-
terclockwise to diminish it. The air adjust-
ment screw 2 adjusts the quantity of which
is mixed to the fuel for idling. If the screw is
turned counterclockwise, the quantity of air
increases (thin mix), if turned clockwise, the
2
quantity of air diminishes (fat mix).
EN
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