Your motorcycle, despite being new and very powerful, could be the subject of a malfunction or failings. It is quite possible that one day your candle will snap. This can happen even if you have just changed it. So you need to do some checking to find the source. This kind of problem can happen to everyone, not all models are immune. Since contacting a mechanic is not free and your concern could come from a slight disturbance, you will have to tweak. Not everyone is necessarily skilled in mechanics. If you don't have the tools and skills you need, you can always count on outside help.
After looking for a solution to your problem, you might not have found one. There is nothing to be alarmed about. This case is far from being a serious case, it will only be necessary in addition to verifications, to carry out some adjustments. You just have to follow the instructions and follow the steps. Here are 5 reasons your candle flickers.
The 5 reasons that may explain why the spark plug on your motorcycle slams.
Your spark plugs are essential parts for the proper functioning of your motorcycle. Several malfunctions can arise as a result of a failure related to them. Here are five points to check to overcome your problem with a flapping spark plug.
1. Problem with the capacitor
The condenser is an essential element used to ignite the mixture between air and fuel inside a combustion chamber. The entire ignition system depends on the latter because it ensures the supply of electricity. It is a part which ensures the operation of the 3 elements which are the spark plugs, the ignition coil and the igniter. It is therefore necessary to check the possible faults of the capacitor. If it is defective for one reason or another, it should be replaced.
2. A faulty suppressor
The pest control is on your spark plug. This item connects your spark plug and the ignition cable. Its main role is to give a good spark and good combustion. The latter may not be compatible with your ignition system or following a few technical problems, it may become defective. In both cases, it must be replaced. There are two types of suppressor, one that is waterproof, protecting you against moisture, and one that is designed for motorcycles that tend to heat up easily.
3. A defective coil
An ignition coil is an essential part that keeps your motorcycle's engine running. It is really rare that this part is damaged. However, it is not impossible that due to the heat the ignition wires will begin to expand. You must therefore carry out a test to check if it is functional. To do this, you must have a multimeter to test its resistance. Then a value will be displayed and for the interpretation you must refer to the official website of the manufacturer.
4. Wrong richness setting
In the current case, a mixture that is too lean can cause the candle to crack. This results in a lack of gasoline in the engine. It will be necessary to make adjustments to the carburetor. To know the state of the mixture, it is necessary to refer to the color of the candles, if they are gray in color it means that the mixture is poor, if they are black and oily it means that the mixture is too rich. They must be brown in color. To find out how to enrich the mixture, refer to your motorcycle manual.
5. Electrical circuit problem
Any fault in the electrical system could be the cause of this snapping spark plug problem. Make sure that the cables are not old, that there is no bad contact. In the event that a cable should fail, it must be replaced immediately.
Some tips that can be useful to solve your problem with a popping candle
The spark plugs of a motorcycle allow you to check the condition of your motorcycle for certain malfunctions. When a candle behaves in an unusual or strangely fashion, it is worth checking out. It could be that this is due to a bad adjustment or a slight disturbance.
When you find that your candle is repeatedly clicking, try to pull it out. Then, break the carbon filament that has formed between the 2 electrodes of the spark plug. Once finished, you can immediately reassemble the candle. A second method is to gently move the electrodes aside.
Also don't forget to check the condition of your cables, it is advisable to use high voltage cables for your motorcycle's electrical system. Check that they do not show any visible cuts or tears.
