May I ask, the pipeline that connects the lubricant tank to the external oil filter has a U-shaped bend; what is its purpose?
Thread Content
May I ask, the pipeline that connects the lubricant tank to the external oil filter has a U-shaped bend; what is its purpose?
It feels so quiet on the forum these days. I hope the experts here can help take a look
Return oil pipe. When installing the fuel tank filter, check whether it is filled with return oil. The pressure can also be adjusted
Control tank level, venting, break siphoning,
The U-tube prevents oil leakage during filtration and helps to control the liquid level; the small holes on it prevent siphoning effects due to height differences when oil leaks.