Amazi ari mu kigega cy'amazi cy'imodoka arabira, agomba kubanza kugabanya umuvuduko hanyuma agatwara imodoka ku ruhande rw'umuhanda, ntukihutire kuzimya moteri, kuko ubushyuhe bw'amazi ari bwinshi cyane, bizatera piston, inkuta z'icyuma, silinda, crankshaft n'ubundi bushyuhe bukabije, amavuta aragabanuka, agatakaza amavuta. Ntugasuke amazi akonje kuri moteri mu gihe cyo gukonjesha, bishobora gutuma silinda ya moteri iturika bitewe no gukonjesha gutunguranye. Nyuma yo gukonjesha, wambare uturindantoki, hanyuma wongereho agatambaro katose ku gipfundikizo cy'ikigega, ukureho witonze igipfundikizo cy'ikigega kugira ngo ufungure icyuho gito, nko gusohora umwuka w'amazi buhoro buhoro, umuvuduko w'ikigega ukagabanuka, kongeramo amazi akonje cyangwa antikonjeze. Wibuke kwita ku mutekano muri iki gikorwa, witondere gutwika.