Parike yigenga ya mazutu yigenga ashyushya moteri ya moteri kandi ikazenguruka mumuzunguruko wamazi yikinyabiziga na pompe yizunguruka ku gahato, bityo ukagera kuri defrosting, gutwara neza, gushyushya kabine, gushyushya moteri no kugabanya kwambara no kurira.