wheel edges oil leakage analysis-尊龙凯时官方下载

happen wheel edges after oil leakage, please check the wheel and planet shelf, head of the shaft between type o sealing ring, the circle and the bridge housing axis between tube o-rings and hub oil seal, and generally more likely to seal the hub leakage; also check every circle o-rings whether ageing or defect, and the circle of the surface bright and clean spend and wear, if oil seal intact still serious leakage, it should check the bridge shell ventilation device, if ventilation by oil mouth jam, running shell heat generation to medium-sized bridges bridge the air pressure inside the package increases, forcing oil from oil seal place excretion.