Chenjerera! Nzira yakakosha yekufira injini yemotokari!
Chimiro chefaira chinonziwo chinonzi zvakare mweya wedenga Mafirita emhepo anonyanya kujairika mumotokari.
Mumashoko anozivikanwa, iyo mota yemhepo yemhepo yakafanana neyekucheka, kufefetera zvimedu zvakamiswa mumhepo. Naizvozvo, iyo yemhepo firita inogona kuwedzera hupenyu hweinjini. Nekudaro, kune vazhinji varidzi pamusika vasingateerere kune vanowanzo tsiva mafirita emhepo.
Kana iyo yekufaira yemhepo isingakwanisi kuita basa, saka kupfeka kwesilinda, pistoni uye piston mhete yemotokari ichakudzwa, uye iyo Silinda Strain inogona kukonzerwa nemitezo yakakomba, iyo ichatungamira mukupfupika kwehupenyu hwemotokari. Naizvozvo, varidzi vanofanirwa kuyeuka kuti vagare vakachena uye kutsiva mhepo yemhepo yemhepo firita. Kutenderera kwekuchenesa kunotemerwa nemamiriro ekunze enzvimbo yekutyaira, kazhinji mushure mekuchenesa matatu, mota yemhepo yemhepo inofanira kutariswa kune imwe nyowani.
