Battery Descriptions

There are two types of batteries used in Handa motorcycles, scootors and ATVs the conventional battery and the Maintenance free battery. THE STRUCTURE Of A CONVENTIONAL BATTERY This battery conducts electricity when the chemical action o electrolyte (sulphuric acid) takes place between the two plates (lead peroxide and lead). The sulfate in the electrolyte combines with the plate materials, forming lead sulphate (battery discharge). By passing an electric current back into the battery, the...

Fuel Pump

Certain models are equipped with a low pressure electromagnetic fuel pump to send the fuel to the carburetor, When the engine is started, the switch is turned on by the function of the fuel cut-off rolay frefer tothe description of fuel cut-off relay), which generates the electromagnetic force at the coif and moves the plunger and diaphragm up. The valve A is then opened by the vacuum and the fuel flows to the diaphragm chamber. The plunger pushes the switch up and turns it off. As the...

Low Fuel Indicator

A thermistor is built into the fuel level sensor in the fuel tank and the fuel warning light turns on due to the thermistor's self radiation of hoat. When the thermistor is in the gasoline, radiation of heat increases and the self heating action is reduced, As the resistance increases and the current does not flow atthistime, the fueJ warning light does not turn on. When the thermistor is out of gasoline, i.e. fuel level is low, radiation of heat decreases and the self heating increases. As the...