If the transmission oil turns milky white or there is rust on the internal steel parts, the transmission is flooded

提示：变速箱进水是很严重的故障，轻则变速箱大修，严重会使变速箱报废。所以一旦发现有进水的迹象必 须找到故障根源，及时维修。

Tips: the gearbox water is a very serious fault, light gearbox overhaul, serious will make the gearbox scrapped. Therefore, once the sign of water inflow is found, the root cause of the fault must be found and repaired in time.

进水原因：

Cause of water inflow:

1.车辆涉水时，水从油封和排气孔进入

1. When the vehicle wades, water enters from the oil seal and exhaust hole

方案：解体清洗所有变速箱零件

Solution: disassemble and clean all transmission parts

2.车辆保养不良劣质冷却液把散热器腐蚀破导致

2. The radiator is corroded by poor maintenance of the vehicle and poor quality coolant

方案：更换修理包

Solution: replace the repair kit

3.散热油压太高，击穿了散热器

3. The oil pressure of the radiator is too high and the radiator is broken down

方案：更换散热器和优良冷却液

Solution: replace the radiator and excellent coolant

有些车辆的变速箱是风冷散热的，就不用考虑2和3的问题

The gearbox of some vehicles is air-cooled and heat dissipation, so we don't need to consider the problems of 2 and 3

车主须知：变速箱的进水，故障的表现非常隐蔽，不易发现。当车辆行驶有异常时，变速箱已经受到严重损坏，当冷却液经常缺少没有外漏点或者冷却液里有油迹，都有可能是变速箱进水导致，必 须重视，及时维修。

Note to car owners: the gearbox water, the performance of the fault is very hidden, not easy to find. When the vehicle is running abnormally, the gearbox has been seriously damaged. When the coolant is often lacking, there is no leakage point or there is oil stain in the coolant, it may be caused by water entering the gearbox. It must be paid attention to and repaired in time.