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Throttle Body
Limit screw on throttle body had been set accurately, and can not be adjusted. Check if the idle speed is stable,
if not, please contact specified professional people for maintenance.
①Lock nut
②Adjust nut
③Screwed conduit
④Lock nut
⑤Clutch lever
Figure 19 Clutch Cable Inspection
Clutch Adjustment
This vehicle is equipped with a hand operated clutch,
clutch lever free play: 10mm~20mm
Clutch transmits the engine power to the transmission,
and if necessary, shuts off the engine power transmission.
Clutch half linkage is not allowed when apply clutch lever,
otherwise clutch will be damaged or burnt.
Right figure shows how to adjust clutch lever:
1. Make small adjustment: Loosen lock nut (4) and turn
screwed conduit (3). Turn screwed conduit (3) clockwise
to increase clutch free play; Turn screwed conduit (3) counterclockwise to decrease clutch free play;
2. Make big adjustment: Loosen lock nut (1) located on the crankcase cover, and adjust screwed
conduit (2).
Turn screwed conduit (2) clockwise to increase clutch free play; Turn screwed conduit (2) counterclockwise
to decrease clutch free play;