Adjust the engine idle speed periodically on the engine at normal operating temperature.
To adjust the idle speed:

Engine oil and filter change
Throtile cable playFuel mesh filter inspection and cleaning
Inspect the fuel mesh filter in the following procedures:
remove the fuel mesh filter. Refer to “fuel pump disassembly and
assembly” .
If the fuel mesh filter is clogged with foreign particles,
it hinders smooth gasoline flow resulting in loss of
engine power. Such a filter ...
Schematic and routing diagram
Fuel tank drain hose and breather hose routing diagram
Fuel tank water drain hose
Fuel tank breather hose no. 1
Fuel tank breather hose no. 2
Fuel tank breather hose no. 3
3-Way joint
Frame
White marking
Set the
hose end to the root of tank nippl ...
Specifications
Service data
Thermostat + radiator + fan + coolant
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Water hose routing diagram” “water pump components” “water
pump construction”
Reference: for the tig ...