5-2
5.1.3.2
T
roubleshooting to fuel system
Description
Damage From
Trouble Symptom
of Parts
Trouble Symptom of Motorcycle
Remedy
Remarks
Fuel Tank
Cracks on the tank due to
erosion
Fuel leakage of
fuel tank
Repair or replace
Vent in the fuel cap is
clogged
No fuel supply
Engine fails to start
Clean the vent
Vent in the fuel cap is
clogged (National stage
Ⅲ
)
Fuel cock
Strainer is clogged
No fuel supply
Engine is hard or fails to start. Engine
lacks power. Idle speed is unstable
Clean the fuel cock
Fuel cock is damaged or
clogged
No fuel supply
Engine fails to start
Replace the fuel cock
5.1
.4
Clean and Installation of Fuel Filter:
Fuel filter is the strainer of fuel cock. Open the seat and remove it. Unscrew the mounting screw of left side cover, and remove the left side cover. Unscrew the
mounting screw of fuel cock lever and remove it. Unscrew the fixing screw of fuel cock to remove the strainer. Clean the strainer with gasoline, and then assemble
the strainer and fuel cock in the reverse order of removal.