传动箱内不可加黄油现实中，一些使用嘉陵、渭阳、建设等５０毫升摩托车的用户，不了解各种润滑油的性质和作用，往往为了解决传动箱油封损坏漏油的问题，误将黄油代替机油加入传动箱。这样一来，表面上看似乎解决了漏油现象，而且也使机件得到了润滑，其实会加快传动箱内... In fact, some users who use Jialing, Weiyang and 50ml motorcycles do not understand the nature and function of various lubricants. In order to solve the problem of oil leakage damage in the gearbox, Instead of oil, butter is added to the gearbox. As a result, seemingly solve the oil spill, but also to make the parts have been lubricated, in fact, will speed up the transmission box ...