What are the hoses for automobile engines? How to maintain

1. There is a black rubber tube under the moped engine, which may be a tube for discharging waste oil or waste gas.

2. 1. The jointless pipe is the pipe of the carburetor for discharging waste oil, which is used for discharging waste oil.

Carburetors have been replaced by EFI technology in automobiles and high-end motorcycles, but they are still widely used in low-end motorcycles and general engines. The advantages of carburetor are simple structure, small volume, convenient maintenance and low price.

The final products that need carburetor are: general engine, generator, water pump, brush cutter, chainsaw, high-pressure cleaning machine, lawn mower, hedge shears, rotary cultivators, sprayers, snow blowers, air compressors, etc.

2. The exhaust pipe has an air outlet, and the engine exhaust gas is pumped out.

Exhaust pipe structure

Hose; Plastic support screws; Adding fiber coating on the pipe wall; Spiral wire: special spiral plastic.