Injini idler pulley vhiri rinotenderera rinowanwa munjini yemotokari, zvikurukuru rutivi rwepurogiramu yebhandi yechidhimbi. Rinobatira basa rinokosha rokutungamirira bhandi iro rinosimba zvinhu zvakasiyana - siyana zveinjini, kubatanidza chibvunzo, pumpa yesimba, uye compressor. Kupfurikidza nokuchengeta mwero wakarurama webhandi, pulley inoramba inova nechokwadi chokuti ihwohu