濟南裝載機配件http://www.jmkey.cn/介紹說若從液力變矩器的觀察孔觀察到液力變矩器不工作時，應首先檢查液力變矩器的進油及回油情況。如沒有回油，說明液壓油沒有進入液力變矩器中，那么此時應該如何進行檢查呢？

1、濟南裝載機配件談到如果車輛冷車行駛正常而熱車行駛困難，則故障原因為：油泵上鍵磨損松曠、主動齒輪和從動齒輪磨損嚴重或油泵損壞。
Jinan loader accessories it comes with normal vehicle if the vehicle is cold and hot cars traveling difficulties for the cause of the malfunction: Key Songkuang wear on pump drive gear and driven gear pump badly worn or damaged.

2、濟南裝載機配件提醒如果液力變矩器無動力輸出，或時而工作時而不工作，則故障原因為：液壓油路堵塞，油泵故障，導輪座內的錐形套滾動、定位銷斷裂或導輪座的螺母松動等。
Jinan loader accessories reminder if the torque converter without power output, or sometimes does not work when you work, the cause of the failure was: Hydraulic oil plug, oil pump failure, conical seat inside idler roll sets, pin breakage or guide Block wheel nut loosening.
 

濟南裝載機配件：http://www.jmkey.cn/