4. Do fine adjustment through the adjusting screw
3
.
5. Firmly lock the nut
2
and
5
, and then mount the
rubber bushes
1
.
NOTE: Excessive clutch cable play can easily result in
wear and faults in the clutch and the gear shift lever.
CARBURETOR
Stable carbureting evaporation is the most fundamental
requirement for the carburetor.
The carbureting
evaporation has been accurately set in the factory. Please
do not change its setup. You only need to pay attention to
two things: idle and throttle cable free-play.
Adjustment of idle speed
1. Start the engine, keep it running
at idle till fully pre-heated.
2. After the engine has been pre-
heated, release the throttle, turn
the adjusting screw to right and
left to keep the engine revolving speed between 1300–
1500 rpm.
B
CAUTION
Adjustment the engine idle speed should be done
when the engine has been fully pre-heated.
0.5–1.0 mm
THROTTLE CABLE PLAY
The adjuster of the throttle cable
play under the throttle handle side, if
the play need to be adjusted, adjust
it with the method below.
1. Remove the rubber bush(s) along the throttle cable.
2. Loosen lock nut
1
.
3. Turn the adjuster
2
so that the throttle cable has 0.5–
1.0mm play.
4. Tighten the lock nut
1
.
5. Reinstall the rubber bush(s).
B
WARNING
Inadequate throttle cable play can cause engine
speed to rise suddenly when you turn the
handlebar. This can lead to loss of rider control.
Adjust the throttle cable play so that engine idle
speed does not rise due to handlebar movement.
DRIVE CHAIN
B
WARNING
To ensure safety, checkup and adjustment of the
drive chain should be completed before actual
riding.
When making regular checkup, please check the following
items regarding the drive chain.
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