Amakhonkco ePiston zizinto ezibalulekileyo zenjini yokutsha yangaphakathi, ikakhulu eyilelwe ukutywina igumbi lokutsha. Ziququzelela ukutsha okusebenzayo, ziphucule ukusebenza kweenjini, kwaye ziqinisekise ukuba ioyile kunye negesi azidibani, ebalulekileyo ekusebenzeni okufanelekileyo. Ukuqonda indlela iipiston esebenza ngayo kunokukunceda uqonde ukubaluleka kwazo ekugcineni impilo yeenjini nokuphila ixesha elide. Apha
