The whole car is a huge system, such as transmission system, air conditioning system, and so on. In the maintenance of automatic transmission, we should also take charge of the whole situation. Many years of maintenance experience tells Master Li that he has a lot of inspiration

是來自于實踐的，自動變速箱維修過程中同樣也是能夠得到不少啟發(fā)的，如空調(diào)系統(tǒng)的狀況就可以通過自動變速箱維修中的視液窗來分析，這樣對及時檢測掌握空調(diào)系統(tǒng)的健康狀況是至關(guān)重要的。

It comes from practice. In the process of automatic transmission maintenance, we can also get a lot of inspiration. For example, the condition of the air conditioning system can be analyzed through the liquid window in the automatic transmission maintenance, which is very important to timely detect and master the health condition of the air conditioning system.

以下是其中一部分在自動變速箱維修過程中得到的啟發(fā)：

The following are some of the inspirations from the maintenance of automatic transmission:

若視液窗內(nèi)清晰，而且出風(fēng)口冷風(fēng)效果不良，表明制冷劑不足。如果視液窗內(nèi)布滿油斑，則表明制冷劑泄漏殆盡。若視液窗內(nèi)污濁，表明制冷

If the liquid window is clear and the cold air effect of the air outlet is poor, it indicates that the refrigerant is insufficient. If the sight glass is full of oil spots, it indicates that the refrigerant is completely leaked. If the liquid window is dirty, it indicates refrigeration

劑內(nèi)潤滑油過多。

There is too much lubricating oil in the agent.

自動變速箱維修專家分析得出結(jié)論，通過視液窗判斷空調(diào)系統(tǒng)狀態(tài)判斷汽車空調(diào)系統(tǒng)工作狀態(tài)的捷徑之一，可以了解制冷劑量是否合適，制冷

Automatic transmission maintenance expert analysis concluded that through the liquid window to judge the state of the air conditioning system, one of the shortcut to judge the working state of the automobile air conditioning system, we can know whether the refrigeration dosage is appropriate, and the refrigeration efficiency is high

系統(tǒng)是否進(jìn)入了空氣等情況。若視液窗內(nèi)有氣泡或泡沫，蒸發(fā)器表面結(jié)霜，表明制冷劑不足。空調(diào)系統(tǒng)啟動后，向冷凝器澆水，如果視液窗內(nèi)無氣泡出現(xiàn)，表明制冷劑過多。

Whether there is air in the system. If there is bubbles or foam in the liquid window, frost on the evaporator surface indicates that the refrigerant is insufficient. After the air conditioning system is started, water the condenser. If there is no bubble in the sight glass, it indicates that there is too much refrigerant.

在壓縮機運轉(zhuǎn)時，若視液窗內(nèi)未見細(xì)小泡沫，表明制冷系統(tǒng)內(nèi)沒有吸入空氣。在空調(diào)系統(tǒng)啟動初始，視液窗內(nèi)有氣泡流動，片刻之后氣泡消失

When the compressor is running, if there is no fine foam in the liquid window, it indicates that there is no air inhalation in the refrigeration system. At the beginning of the start-up of the air conditioning system, there are bubbles flowing in the sight glass, and then the bubbles disappear after a short time

，當(dāng)提高轉(zhuǎn)速或降低轉(zhuǎn)速時，又出現(xiàn)氣泡；關(guān)閉空調(diào)系統(tǒng)，視液窗內(nèi)立即出現(xiàn)氣泡，隨后又消失。

When the rotation speed is increased or decreased, bubbles appear again; when the air conditioning system is turned off, bubbles appear immediately in the sight glass, and then disappear.