裝載機變速箱關系到傳動件的運行速度，而高溫天氣極易引起變速箱的損壞。那么在高溫下作業應如何有效保護變速箱，下面商河永保機械的有關專家就給大家詳細介紹一下。

1、裝載機如果壓力不足，比如在1以下，那么你就在通過加操縱閥調整墊來加壓，如果壓力好，變速箱好，那你把變速箱的濾油器拆掉不要濾芯試一下，還有一個，把變速箱底殼的濾芯也拆掉試一下。
If the pressure is insufficient Shandong loaders, such as in one of the following, then you adjust the pad to increase the pressure by manipulating the valve, if the pressure is good, the gearbox is good, then you do not tear down the gearbox oil filter cartridge try, there is one, the transmission pan cartridge also try to tear down.
2、裝載機發動機的輸出動力也是很關鍵的，變速箱也一樣動力不足，建議把噴油泵去校一下。
Shandong loader engine power output is also very critical, gearbox too underpowered, it is recommended to go to school at the fuel pump.

3、裝載機油沒加夠車子也會出現上述情況的，另一種情況也可能是掛檔不到位，引起變速箱問題多種多樣，還請操作員在使用前仔細檢查。
Shandong loader did not add enough oil will appear above the car, and another case it may be hanging file is not in place, causing a variety of gearbox problems, also requested the operator carefully checked before use.