1. First check whether the engine oil and gasoline are newly added. If they are not newly added and are more than three months old, you need to drain the engine oil and gasoline and replace them with new ones because the engine is damaged. oil and gasoline are only valid for three months, engine oil and gasoline used for more than three months have lost their viscosity and have no effect.
2. The old gasoline generator is having trouble turning on. We need to check the spark plug for carbon deposits. If so, we need to clean it or replace it with a new one. Then check if the air filter is too dirty, causing a lack of air. If so, it also needs to be cleaned or replaced. We also need to check if the engine oil has melted, because if the machine is not used for a long time, the engine oil needs to be drained. Finally, we also need to check if the essence ist qualified and if it has evaporated. , resulting in insufficient purity and difficulty in inflammation.
3. Check whether the starting method is correct, check whether the oil switch can be turned on, whether the air door is closed when the cold engine starts for the first time and whether the starting speed is reached, etc. First, turn on the crankcase oil drain switch, quickly fire the engine, and check the oil flow to determine the extent of the fault. If no oil comes out of the oil switch or little oil comes out, the mixture is not entering. the cylinder or the mixture is too thin. If there is a lot of oil leaking from the oil switch, the mixture is too rich. The reason may be that there is a problem with the oil supply system, or it may be that the starting method is incorrect and needs to be restarted.
4. Remove the high voltage wireof the spark plug and test the fire. If there is no spark or the spark is very weak, the magneto or high voltage wire is defective. the spark is strong, it means the spark plug is defective or the cylinder is leaking and the mixture is poor. Confirm whether the spark plug can work normally, if not, it should be replaced in time.
5. It is difficult to start a gasoline generator. New machines require a certain break-in period. A qualified generator is not worn out, but damaged, so it is better to start the generator once a month. . -2 times.
First check whether the engine oil and gasoline are newly added. Otherwise, they have been added for more than three months and the oil and gasoline need to be drained and replaced. Engine oil and gasoline are only valid for three months. Oil and gasoline used for more than three months have lost theur viscosity and are useless.
Check if the engine oil and generator gasoline are filled. Otherwise, the generator will not be able to turn on and start.
If the above is achieved, check if the spark plug lights. Otherwise, remove the spark plug, dip some gasoline in it and install it to see if the generator ignites. Ignition on and everything will be fine.
Detailed information:
When using a gasoline generator, please note:
1) Theory guides practice. Only by thoroughly mastering the basic principles and basic structure of small gasoline engines can we carry out fault analysis and treatment, especially for different types of oil engines, specific model analysis specific is required;
2) When an error occurs. Only by carrying out comprehensive and scientific analysis and judgment based on the scenethat we can guarantee that the fault is handled accurately, rather than relying on imagination or so-called past experience.management problems. Gasoline engines often have oil lines, circuits and other parts that fail at the same time, leading to more complex failure phenomena. Sometimes similar phenomena occur at different fault points, causing certain troubleshooting difficulties.
By connecting and analyzing fault phenomena observed on site, imagining different possible causes of the fault and analyzing and comparing them, the extent and location of the fault can be determined. Then from simple to complex, from the outside to the inside, first analyze the circuit then the oil circuit, then calibrate the ignition time, check the order of gas distribution, and compress the fault until 'at a certain point
3) Develop good habits, eCarry out necessary inspections before starting the machine and carry out regular inspections during machine operation to try to avoid sudden breakdowns
4) Strictly carry out technical maintenance; all levels on the oil machine to ensure that the oil is in good working condition to avoid sudden breakdowns and major accidents.
Reference link: Baidu Encyclopedia_Gasoline Generator