10 is it necessary to change the valve assembly for curved beam motorcycles?

10 curved beam motorcycle does not need to replace the valve assembly. The valve of 10 curved beam motorcycle is defective and needs to be replaced. Just change the valve. As long as the cylinder head is not damaged, there is no need to replace the valve assembly. Valve components are rarely damaged to the extent that they need to be replaced. Need to replace the throttle assembly are:

1. The EPC light on the instrument will light up.

2, the cold car is not easy to start.

3. Refuel the car.

4. If the vehicle cannot be started, the diagnostic instrument will check and the engine system will report that the throttle valve is damaged or the sensor is unreliable.

5. When the vehicle slides while driving, flameout often occurs.

6. Measure the throttle opening with a diagnostic instrument to see if it is within the normal range.

7. The throttle valve is damaged by external factors. Throttle is a controllable valve that controls air to enter the engine. After the air enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful.