In the use of motorcycle net wheels, some maintenance can be done by users themselves. This can not only reduce the trouble of going to the repair shop, but also save time and increase your understanding of motorcycle net wheels.
The spark plug is a key component of the motorcycle net-wheel engine. The normal combustion of the mixture is the key to the normal operation of the engine. First of all, the type of spark plug used by each engine is different, mainly in terms of heating value, thread size, etc., so you must use the specified type of spark plug. The engine burns normally. Unscrew the spark plug and observe. The electrode should be ocher red normally. If it turns black, there is carbon deposit, indicating that the mixture is too rich and the combustion is not sufficient. The carbon deposit should be cleaned up. Use a sharp cone to clean the carbon deposits on the central electrode groove and the L pole; adjust the spark plug gap: GS125 (0.6-0.9mm), QS150T (0.7-0.8mm), carbon deposits on the spark plug will hinder good sparks and may cause a fire ; If you find that the spark plug is prone to damp or burns gray, indicating that the spark plug does not match the calorific value, you should go to the designated repair shop of Qingqi Suzuki to replace the applicable spark plug. Note:
1. Determine the thread size and plug rod length. If the plug rod is too short, it will cause carbon deposits on the threaded part of the plug hole and damage the engine.
2. Before using the spark plug wrench, carefully screw the spark plug into the threaded part of the cylinder head by hand to prevent damage.
3. Tighten the spark plug to the specified tightening torque by using the spark plug sleeve of the special vehicle-mounted tool.
