在使用和维修车辆时,经常出现油封损坏的情况,在无配件的情况下,可采用油封改代的方法来解决。 一、油封改代的原则 1.重要部位的油封尽量使用原规格的油封,尽量避免改代,小粘度油品所使用的油封也尽量不改代,如曲轴前后油封等。 2.用高质量的油封改代低质量的油封,如用橡胶油封代替牛皮油封及毛毡油封,用高速型油封代替低速型油封,用双口型油封代替单口型油封。 In the use and maintenance of vehicles, often the case of seal damage, in the absence of accessories, the method can be used to solve the oil seal. First, the principle of the oil seal change 1. Important parts of the oil seal try to use the original specifications of the oil seal, try to avoid the change, the oil used in the small viscosity oil seal also try not to change, such as oil seals before and after the crankshaft. 2. Use high-quality oil seal instead of low-quality oil seal, such as rubber seals instead of leather seals and felt seals, high-speed seal instead of low-speed seal, double seal instead of single-port seal.