Zvekurima muchina mafirita zvinhu zvakakosha pakushanda kwakakodzera kwemichina. Hunhu hwavo hwekuvaka hunokanganisa zvakananga hupenyu hwesevhisi uye kushanda zvakanaka kwezvinhu zvakakosha senge injini uye hydraulic system. Kuti ive nechokwadi chekuti kuisirwa kwesefa uye kugadzirisa kunosangana nezviyero, zvinotevera zvimiro zvekuvaka zvinofanirwa kutevedzwa.
Chekutanga, iyo sefa yemhando inofanirwa kuenderana neyekurima muchina modhi, mamiriro ekushanda, uye nharaunda yekushanda. Midziyo yakasiyana ine zvinosiyana zvinodiwa pakurongeka kwesefa, chiyero chekuyerera, uye kuramba kumanikidza. Usati waiswa, modhi yakakodzera inofanirwa kusarudzwa zvichibva pagwaro rekushandisa kana kurudziro yemugadziri kudzivirira kudzikiswa kwekusefa kana kutadza kwehurongwa nekuda kwekutadza kuenderana.
Chechipiri, nzira yekuisa inofanira kunyatsotevera maitiro ekushanda. Usati waiswa, nzvimbo yekuisa sefa inofanira kunyatsocheneswa kudzivirira tsvina kupinda muhurongwa. Panguva yekuisa, ita shuwa kuti zvisimbiso zvakamira uye zvakaenzana shandisa lubricant yakataurwa kudzivirira kuvuza kunokonzerwa nekusavhara zvakanaka. Mabhaudhi anobatanidza imba yekusefa kumuchina anofanirwa kusimba kune ukoshi hwetorque yakatsanangurwa kudzivirira kudarika- kana pasi-kusimba kunogona kukanganisa chidhindo kana kukuvadzwa.
Nezvekuchengetedza, mafirita anofanirwa kuongororwa uye kutsiviwa nguva nenguva. Miyero yekuvaka inoda kudzoreredzwa kunoenderana nenguva yekushandisa uye mamiriro ekushanda, kazhinji maawa mazana maviri nemazana mashanu kana mwaka. Panguva yekutsiviwa, imba yekusefa nenzvimbo yakatenderedza inofanirwa kucheneswa kudzivirira tsvina yakasara inogona kukanganisa kushanda kwesefa nyowani. Uye zvakare, kutsiva kweakakosha mafirita senge hydraulic oiri mafirita kunofanirwa kuitwa muchina uchivharwa kudzivirira kupfachuka kwemafuta kana kusagadzikana system kudzvanywa.
Chekupedzisira, vashandi vekuvaka vanofanirwa kuve nehunyanzvi hwekuita uye kujairana nemafirita chimiro uye misimboti yekushandisa yemichina yekurima. Panguva yekuvaka, modhi dzemasefa, nguva dzekutsiva, uye mamiriro ekushanda zvinofanirwa kurekodhwa kuti zvifambisire kutevera{1}}uye zvirongwa zvekugadzirisa zvakanakisa.
Muchidimbu, zviyero zvekuvaka zvemasefa emuchina wekurima anovhara matanho akati wandei, anosanganisira kusarudzwa, kuisirwa, kugadzirisa, uye kushanda kwemushandisi. Kunyatsoomerera kune aya zviyero kunogona kunyatso kuvandudza kuvimbika kwemidziyo, kuderedza kutadza mitengo, uye kuve nechokwadi chekugadzirwa kwekurima kwakanaka.