Waa inaad tixgelisaa mugga wax soo saarka ee aad rabto, nooca mashiinka; waxay noqon kartaa culeyska, vacuum ama cadaadis, iyo dhumucda casiirkaaga; tani waa inay noqoto tallaabada ugu horreysa marka aad iibsaneyso mashiinka casiirka. Mar walba maskaxdaada ku hay sida ay u fududahay in la shaqeeyo, baahida loo qabo dayactirka, iyo helitaanka caawimaadda. Marka laga reebo awoodda ay mashiinadu u qabsan karaan shuruudaha mustaqbalka, waayo-aragnimada XINMAO ee qaybta baakadaha dareeraha ah waxay ka dhigan tahay in mashiinadu ay sidoo kale buuxin doonaan baahiyahaaga hadda jira.