If the engine's idle speed cannot be adjusted to the value
within the standard specifications, go to the dealer from
whom the motorcycle was originally purchased or to
the appointed maintenance station for checking.
Adjustment of the throttle rotate handle
Before adjusting the free travel for the throttle grip,
adjust the engine idling speed first. Turn the regulator
to adjust the filling wire cable so that the throttle grip can
obtain the proper free gap.Free gap: 2-6mm(0.079-0.236in)
Note
Note
USER'S MANUAL
21
The carburetor has been adjusted and set accurately by
our company after several tests. Change to these settings
will cause poor performance or damage to the engine.
Adjustment of idling speed
1. Start the engine and pre-warming the engine at the
speed of 1000 to 2000r/min for several minutes (normally
1 or 2 minutes). Occasionally you can raise the speed
to 4000 to 5000r/min .When engine speed gives a quick
response to the throttle grip, it means that the engine
has got the required pre-warming.
2. Adjust the idling speed regulating screw to set the
idling speed. Screw in the regulating screw, the engine
speed is raised, and screw out the regulating screw, the
engine speed is reduced.
Idling speed regulating screw
Standard idling speed: See page
29 (specification)
by those dealers who possess professional knowledge
and experience. But the following adjustments can be
carried out when you are doing routine maintenance.
Notice
Fixing nut Regulator
