How to judge the cylinder pulling phenomenon of a two-stroke engine

(1) As long as the piston is checked for seizure by pulling the cylinder inside the cylinder, it can be caused by the following reasons when it passes.

a: The serious carbon deposits on the top and around the piston are mainly caused by the use of bad engine oil, such as the use of four-stroke engine oil or poor-quality two-stroke engine oil.

b: The air filter on the exhaust side of the piston is dirty and the carburetor fuel is blocked by garbage. If the adjustment is too small or the engine oil in the fuel is added too little or too little, the gas concentration entering the cylinder is reduced. The cylinder is easily pulled in the place where the high temperature is caused by the leakage of the paper pad insulator and the lack of lubrication.

c: The lower side of the piston's air intake pulls the cylinder, basically water has entered, such as use in rain or snow, water enters the cylinder from the air filter, so that the lubricating oil film is mixed with water, making the piston suction side There is a lack of lubricating oil film on the lower side. After high-speed operation, heating causes cylinder pulling.

d: The cylinder is pulled on the side of the air inlet of the piston, which is due to the garbage entering from the air filter, the main reason is

1: The filter element forgot to install

2: Damaged

3: Do not clean often