The role of the three holes of the cam divider

　　The cam divider has 3 holes in total, namely the oil filling hole, the oil mirror hole, and the oil drain hole. All of them are indispensable. Let's take a brief look below:

　　 1. The fuel filler hole is located at the top of the three holes, and the fuel filler hole is also a vent. There is a small hole in the middle of the copper hexagon socket nut for ventilation. We know that there is lubricating oil inside the divider box, and there will be air and pressure inside. If the divider is completely closed, after it runs for a period of time, the temperature will rise sharply, resulting in greater pressure, which is likely to cause oil leakage. Therefore, the divider needs to be breathable, and the breathable cap solves this problem. Refueling is also filled from this hole, and can be filled with a small funnel.

　　 2. The oil mirror is used to add lubricant to the cam divider

　　Lubricating oil condition, including oil quantity and oil quality. If you can't see the oil through the oil glass, it means that the oil is low and you need to fill the oil to the middle of the oil glass. Sometimes there is the illusion that the oil is not visible in the oil glass, but the oil is already full. We can tilt the divider to know whether the oil is completely covered by the oil glass. Because the oil lens is completely covered, the oil is invisible. If you see turbidity and impurities in the lubricant through the oil glass, the lubricant needs to be replaced.

　　 3. The oil drain hole is located at the bottom of the 3 holes. Before replacing the new lubricating oil, you need to drain the old lubricating oil. If conditions permit, it is better to clean the inside of the cabinet.

　　 The above is the function of the three holes of the cam divider introduced by the editor of the cam divider manufacturer. I hope to help you!