日常维修工作中,遇到不少S195柴油机的机油指示器红标志在工作中上下起伏。其表现为:一是当转速突然升高时,红标志下沉,当转速突然降低时,红标志则马上升起;二是在起动机车几分钟内,红标志处在正常升起位置,以后则常常起伏。这是抱轴故障的先兆。经验表明,S195柴油机机油指示器红标志上下起伏,是机油泵进油管路不畅通所致。因此,只要仔细检查机油集滤器及其管路,就一定能发现某处有堵塞现象。 Routine maintenance work, encountered many S195 diesel engine oil indicator red signs ups and downs in the work. The performance is as follows: First, when the speed suddenly increased, the red flag subsidence, when the speed suddenly decreased, the red flag is immediately raised; Second, within minutes of starting the locomotive, the red flag in the normal rise position, after It is often ups and downs. This is a harbinger of an axle failure. Experience shows that, S195 diesel engine oil indicator red signs up and down, is the oil pump into the pipeline due to poor. Therefore, as long as careful inspection of the oil filter and its pipeline, it will certainly be found somewhere blocked.