For the oil pump setting of the internal leveling machine, although there is a filter inside, the customer still needs to carry out regular cleaning work to ensure that the oil pump will not be blocked.
10.Okokusetha kwepompo kawoyela komshini wokulinganisa wangaphakathi, yize kukhona isihlungi ngaphakathi, ikhasimende lisadinga ukwenza umsebenzi wokuhlanza njalo ukuqinisekisa ukuthi iphampu likawoyela ngeke livinjwe.