How to change the scooter oil can you change it yourself

OK. The first time you change the master, you can see it by looking at it.

I think it's best to use a fully synthetic motorcycle engine oil when you can.

1. Some people believe that fully synthetic engine oil has better lubrication effect than ordinary mineral oil. In this way, there is less mechanical loss and the motorcycle can run faster. I think such an idea is wrong.

2. What affects the friction power is the viscosity of the engine oil. Replace the fully synthetic engine oil, the high-temperature fluidity remains unchanged, of course, the friction power does not necessarily decrease, and the output power of the engine does not necessarily change.

3. However, the use of fully synthetic engine oil for motorcycles can extend the life cycle of the engine. The main role of motor oil is lubrication, sealing, heat dissipation, and rust prevention, and compared with mineral oil, the molecule is small, compact, and has high fluidity.

4. The speed of motorcycles is often relatively high, and the most obvious effect of using fully synthetic engine oil is that the engine wear is small. With less wear, the overall life of the engine is extended.

5. When conditions permit, it is best to use fully synthetic engine oil. Although ** is a bit high, the overall cost is not necessarily higher than mineral oil, given the long decay cycle.

6. Of course, it is best to use mineral oil during the grinding and laughing period, but the use of synthetic engine oil will affect the running-in.

7. In addition, the choice of motorcycle oil also depends on the characteristics of the engine, and the structure and characteristics of the powertrain are different regardless of the gear. Generally, single-cylinder low-rotation engines, as long as the most common mineral oil is used, the grip volt will not achieve the effect of lubrication. Multi-cylinder high-** engine oil should be selected as much as possible, so as to better protect the entire motorcycle.

Usually a normal 125cc engine - a 250cc engine plus a liter of oil.

The standard of motorcycle oil is only one liter to one bottle, so you only need to add a complete bottle.

If it is 110 engines then liters, stay liters, scooter basic plus special exceptions.

If it is an imported heavy machine, it is generally between bottles.

Locate the oil outlet underneath the engine.

Remove the oil bottom screws. If the motorcycle is too hot, do not remove the screws immediately to avoid burns.

Wait for the oil to drain, then press the starting lever a few times with your foot to pat out the remaining oil in the oil pump.

Then put the oil bottom screw back on the bottom of the motorcycle and tighten it.

Open the oil cap and add new oil.

Add more than half of the oil cylinder and it's OK, tighten the oil cap.

Because the motorcycle needs to change the new gear oil after running to a certain number of kilometers, how to change the motorcycle oil. First of all, you need to know how much oil you have left and if you need to change it, if the oil has turned black, then it must be replaced. Secondly, you need to take the oil scale first to see how much oil is left.

The steps for replacement are as follows:

1. Find the oil import and export under the engine. You will see that there is an oil drain screw, which is generally on the right side.

2. Then remove the screws under the fuel tank, pay attention here, if the motorcycle has just turned off and has not cooled, do not remove the screws immediately, so as not to be burned.

3. Then you can wait for the oil to flow out, and after the flow is exhausted, you need to step on the starting feeling a few times with your feet, and arch out all the remaining oil in the oil pump.

4. In this way, you can install the oil bottom screw back to the bottom of the motorcycle, remember to tighten it. Otherwise, there is a high chance that the oil will leak.

5. The vehicle can change the oil after a few hours of stationing, you need to open the lid of the oil filler, and then add new oil.

6. Finally, the oil only needs to be added to more than half of the oil cylinder, and finally remember to tighten the oil cap.

The action of changing the engine oil is all completed, and finally I need to remind everyone here. If you are not sure how much new oil you have added, you can use an oil dipstick to check how much oil you have. The motorcycle must be aligned during the detection process, otherwise the measurement data will be inaccurate.

1. Unscrew the dipstick to see if there is organic oil or whether the oil is too dark. If it's little or very dark, add new oil.

2. Wipe the oil dipstick clean and put it back in its original place. Put the oil out, check it, and if you want to replace it, add the new oil to it.

3. Changing the engine oil is actually a process of releasing all the old engine oil in the engine, and then adding a new engine without rock oil is such a process.