Jianshe JS125-6B Maintenance Manual page 122

4. Check
Main nozzle
Main jet
O-ring
Idle fuel jet
Pollution Clean
Note
Blow down each jet with compress air.
Assemble
Assemble them contrary to disassemble steps.
Note
Clean all the parts with clean gasoline before assem-
bling once more.
Adjust fuel level
1. Measurement
Fuel level
*Be should locate the middle position of the float
chamber below the edge of carburetor housing.
Out of specification
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Measure fuel level and adjusting steps
Place the motorcycle in the position of level, and
made sure that the carburetor maintain in verticality
Connect the fuel liquidometer
tube.
112
Fuel level : 6.6-7.6mm
Adjustment
to the drain oil
ENGINE