1. What is the reason why the scooter can’t catch fire?
Generally, the common reasons for the difficulty in starting the scooter are solved from the following three aspects:
1. Oil circuit failure: mainly caused by fuel switch (no oil), fuel filter (blocked), carburetor (no oil or too rich mixture), and oil pipe bending failure.
2. Circuit failure: short circuit of the electrical components of the vehicle (such as: electric lock, high voltage package, igniter and magneto failure), open circuit caused by loose wiring harness plug-in.
3. Air pressure failure: insufficient compression of cylinder block, improper intake resistance of air filter element, engine intake and exhaust failure, etc.
2. What should I do if the scooter fails to catch fire?
1. The start switch contact problem
This is a relatively common and relatively easy fault to solve, and the owner can solve it by himself. Find a piece of fine sandpaper to grind the two contacts of the switch to remove the impurities on it. If the fault is caused by the poor contact of the start switch, this method can be used to solve the problem.
2. Line contact problem
Some lines of the scooter have problems, which will also cause the motorcycle to fail to fire. We must first check whether it is a line problem, and see if there is a short circuit loose phenomenon. If there is a problem with the line, a friend who knows some maintenance knowledge can easily repair it, which can avoid going to the repair shop to spend a fortune.
3. The relay is damaged
The fault is caused by poor internal contact of the relay. Such a relatively complex fault cannot be completely solved by the car owner himself. It is recommended that the car owner go to a repair shop to replace it with a new one.
4. Motor carbon brush wear
This requires replacing the motor carbon brush with a new one. If the start is weak, it may be caused by the motor carbon brush.
5. Problems with the lighters
If the scooter fails to catch fire, it is most likely that there is a problem with the lighters, and we need to go to the The repair shop replaces a lighter and then inspects the vehicle again.
6. Try foot pedal ignition
If you don’t know the reason and you are eager to use the car, we can try foot pedal ignition Methods. Put the motorcycle in neutral and step on the lighter with your foot, and turn the accelerator while stepping down. Under normal circumstances, you can start the fire again. After the fire is on, go to the repair shop to check where there is a problem.
It is recommended that you maintain the vehicle regularly, do not slam the gas pedal when driving a scooter, do not rinse the vehicle when cleaning, and scrub with a towel or cotton cloth, so as to prevent the circuit from getting wet.
