Kubera ko ubushobozi bwihariye bw'ubushyuhe bw'amazi ari bwinshi, ubushyuhe bwongera nyuma yo gukurura ubushyuhe bwa silinda ntabwo ari bwinshi, bityo ubushyuhe bwa moteri bunyura mu gice cy'amazi akonjesha, ikoreshwa ry'amazi nk'igikoresho gitwara ubushyuhe, hanyuma bunyura mu gice kinini cy'aho ubushyuhe bunyura mu buryo bwo gukwirakwiza ubushyuhe, kugira ngo ubushyuhe bukomeze gukora neza bwa moteri ikora mazutu.
Iyo ubushyuhe bw'amazi ya moteri ikoresha mazutu buri hejuru, pompe y'amazi ipompa amazi inshuro nyinshi kugira ngo igabanye ubushyuhe bwa moteri, (Ikigega cy'amazi kigizwe n'umuyoboro w'umuringa urimo ubusa. Amazi ashyushye cyane yinjira mu kigega cy'amazi anyuze mu mwuka ukonjesha no kuzenguruka kugeza ku rukuta rwa silinda ya moteri) kugira ngo arinde moteri, niba ubushyuhe bw'amazi mu gihe cy'itumba ari hasi cyane, kuri iyi nshuro bizahagarika urujya n'uruza rw'amazi, kugira ngo hirindwe ko ubushyuhe bwa moteri ikoresha mazutu buba buri hasi cyane.
Ikigega cy'amazi cya generator ya mazutu gifite uruhare runini mu mubiri wose wa generator, iyo ikigega cy'amazi kidakoreshejwe neza, byangiza moteri ya mazutu na generator, kandi bizatuma moteri ya mazutu icika burundu mu bihe bikomeye, bityo abakoresha bagomba kwiga gukoresha neza ikigega cy'amazi cya generator ya mazutu.
