Is it necessary to replace the M6 accelerator of hippocampus?

If the M6 accelerator of Haima car is broken, it needs to be replaced. If a valve is broken, it is recommended to replace it as a whole, because these accessories are generally worn out. In order to avoid repeated failures in the later period, it is recommended to replace them as a whole. Many accessories are composed of one set, and maintenance is also considered at one time.