How to standardize trade documentation

List of the table of contents of this article:

• 1. Is the 125T-52 engine of Haojue pedal motorcycle domestic or imported?
• 2、Haujue gn125491 engine difference
• 3. What is the reason for the clicking sound of the 150-12 engine of Haojue motorcycle?

Is the 125T-52 engine of Haojue pedal motorcycle domestic or imported?

The engine of the Haojue HJ125T-52 Tiger Shark pedal motorcycle is domestically produced. Now, the engines of such small-displacement and low-priced motorcycles are all domestic, and there are no imported parts, and even there are no imported parts.

Domestic. According to the relevant public information of the inquiry, Haojue is domestic, and Haojue is a joint venture in the future. An engine is a machine that can convert other forms of energy into mechanical energy. The engine is suitable for both power generators and the whole machine including power generators.

Yes. Haojue is a local motorcycle brand in China. Its engine components are all produced and manufactured in China and will not be imported. The domestic motorcycle industry has also developed very maturely, which is enough to meet the needs of domestic consumers.

Haojue Suzuki's Fuxing 125 pedal motorcycle, that is, the pedal motorcycle, which only the first half is different from Neptune and the second half is the same as Neptune, its engine is domestic, not imported.

Haojue is domestic, and all parts of the whole vehicle are assembled after purchasing the best quality from different parts manufacturers. Haojue does not have a whole vehicle production line, but the quality and workmanship are still recognized as relatively good cars in China. The following information is related to: Haojue Suzuki Motorcycle: In the future, joint venture brands tend to be independent trademarks, and joint trademarks will gradually disappear.

The difference between Haojue gn125491 engine

represents Use Suzuki engine. At present, the model equipped with the f492 engine is the GN125-5F prince car. The power of the Haojue GN125-5F is still the classic Suzuki engine, but the carburetor, which has been used for many years, has finally been replaced by electric injection, and the air filter, cylinder head, intake and exhaust systems have been optimized and matched accordingly.

It's different. The engines of the GN125 Haojue standard and the Suzuki standard are different. GN125 is a motorcycle produced by Haojue Suzuki, and its engine has undergone two upgrades.The Suzuki logo is a motorcycle produced by light riding Suzuki. Its engine has only been upgraded once, and it is not much different from the original engine.

There are generally two main models of engines of Haojue Suzuki Swan 125 (including Diamond Leopard, Diamond Leopard King, Little Prince, etc.), machine A and machine C. Machine A is the original imported engine, and machine C is an assembled imported engine. The specific difference is that there is a "*" sign in the engine number of machine C, and machine A does not .

GN125, the engine is imported, or partly imported from Japan, the engine begins with the word F401, the GN125H is domestic, and the engine starts with ☆57☆. Of course, the former is of better quality, but it has been discontinued. Only the raw GN125H, and the appearance is the same. Yes, GN125H is about 7,000 yuan.

What is the reason for the clicking sound of the 150-12 engine of Haojue motorcycle?

1. The sound of the piston knocking on the cylinder: The reason for the sound of the piston knocking on the cylinder is usually that the gap between the piston and the cylinder is too large. At the moment of the engine, the piston is under the pressure of high-pressure gas, swinging and knocking on the cylinder wall in the cylinder, producing a sound.

2. The clicking sound is the sound of the valve. If the car is hot, the sound will naturally disappear. If the car is hot and the sound is still the same, it means that the valve gap is large and needs to be adjusted. The adjustment of the valve gap should be carried out when the car is cold. The valve gap should not be too large, which will damage the rocker arm and not be too small, which will start. Difficulty.

3. The valve gap is too large, resulting in abnormal sound.Caused by the excessive gap between the small head of the crankshaft connecting rod and the piston pin. If the crankshaft bearing is damaged, go to the repair order to replace a bearing. Other transmission failures and loose screws cause the parts of the motorcycle to be not tightly connected.

4. The possible reasons for the rattling sound of the motorcycle are as follows: the valve gap is too large, resulting in abnormal sound. Caused by the excessive gap between the small head of the crankshaft connecting rod and the piston pin. If the crankshaft bearing is damaged, go to the repair order to replace a bearing. Other transmission failures and loose screws cause the parts of the motorcycle to be not tightly connected.

5. The possible reasons for the rattling of the motorcycle are as follows: the valve gap is too large, resulting in abnormal sound. Caused by the excessive gap between the small head of the crankshaft connecting rod and the piston pin. If the crankshaft bearing is damaged, go to the repair order to replace a bearing.

6. There are several reasons for the sound of the engine: cold startAbnormal noise Many car owners will hear the strange sound of "da-da" in the engine compartment when the car is cold start. In fact, this "da-da" abnormal sound is caused by the oil pump's failure to fully establish the oil pressure when the cold start, resulting in the lubrication of the parts.