What if the snow blower won’t start?
The snow blower, which plays a major role in the snow melting process, should start the engine for a test run first. However, we often find it difficult to start a snow blower on fire. It can be seen that in the long-term storage of the sweeper, it is necessary to use a carburetor cleaner to clean the carburetor. However, even if the carburetor is cleaned according to the cleaning method of the gasoline snow-blowing carburetor, the engine cannot start to catch fire, which shows that the fire of the snowplow has nothing to do with the long-term storage of snow.
The temperature is low in winter, and the damper on the engine must be closed before starting the ignition.
The term “close the door” is a technical term due to the fact that some people often say “open the door” during the winter ignition of motorcycles to increase the concentration of gasoline in the oil-air mixture in the engine cylinders. Since only the throttle valve is closed and the intake air volume is reduced, the proportion of gasoline in the gasoline and gasoline mixture will increase, and the term “open damper” is actually wrong in some people’s daily life.
After the snowplow engine is idle for a long time, it needs to use a carburetor cleaning agent to clean the carburetor. After cleaning the carburetor thoroughly, the engine still cannot start, which means that it is not the reason for long-term idleness. Due to the low temperature in winter, we need to close the throttle valve to start the engine at this time.
“closing the damper” is the same as “opening the damper” that people often say when they start their motorcycles in the winter. The principle is to increase the concentration of the mixture of fuel and air in the engine cylinder, making it easier to start.
How should the throttle valve of a gasoline engine be used?
In winter, the temperature is low, and the engine throttle valve must be closed so that it can be easily ignited. The term “closing the damper” is the same as “opening the damper” that people often say when they start their motorcycles in the winter. The design is designed to increase the concentration of the fuel-air mixture in the engine cylinders.
The proportion of gasoline in the mixture can only be increased by closing the throttle valve and reducing the inflow of air. There are two common dampers: one is a button-shaped damper switch. Rotate the knob to the inclined position to “close”, and place the knob horizontally to open.
Equipment to be cleaned Gasoline engine damper use: First, find the valve position on the engine. Different types of engine dampers have different shapes and positions. Generally, there are two types of damper appearances: one is the knob-type damper switch, the knob is tilted up to “close”, and the knob is placed horizontally to “open”. The other is a wrench-shaped door switch that moves left and right. The left position is “OFF” and the right position is “ON”. When the temperature is low in winter, the shock absorber is in the “off” position, and the engine is slowly in the “on” position after ignition.
If the temperature is warmer, the damper should be placed between the “off” and “on” positions to make the engine’s fire easier.
If the damper is closed now, it will be difficult for the engine to ignite. Therefore, the position of the damper is closely related to the ambient temperature of the engine.
Written by: JZ POWER
The Exporter and Manufacturer of Snowblower Snowmobile since 2003
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