Iro tensioning vhiri rinonyanya kuumbwa negoko rakagadziriswa, tensioning ruoko, vhiri muviri, torsion chitubu, rolling bearing uye spring sleeve, etc. Inogona kugadzirisa otomatiki simba rekumanikidza zvichienderana nekusimba kwakasiyana kwebhanhire, kuitira kuti hurongwa hwekutumira ive. yakagadzikana, yakachengeteka uye yakavimbika.
Gumbo rekusimbisa chikamu chakapfeka chemotokari uye zvimwe zvikamu, bhandi rine nguva refu riri nyore kupfeka, bhandi groove richikuya rakadzika uye rakatetepa rinoratidzika kunge rakareba, vhiri rekusimbisa rinogona kugadziridzwa otomatiki kuburikidza neiyo hydraulic unit kana. Kunyorova chitubu zvinoenderana nekupfeka dhigirii rebhandi, mukuwedzera, bhandi rekusimbisa vhiri rinomhanya zvakanyanya kugadzikana, ruzha rushoma, uye rinogona kudzivirira kutsvedza.
Ivhiri rekumanikidza nderechirongwa chekugadzirisa, icho chinowanzoda kutsiviwa kwe60,000-80,000 makiromita. Kazhinji, kana kuine ruzha rusina kujairika kumberi kweinjini kana nzvimbo yakamisikidzwa nechisimba chekutsikisa vhiri inotsauka zvakanyanya kubva pakati, zvinoreva kuti simba rekumanikidza harina kukwana. Zvinokurudzirwa kutsiva bhandi, tensioning vhiri, idler vhiri uye jenareta vhiri rimwe chete kana yekumberi yekupedzisira accessory system inonzwika zvisina kujairika pa60,000-80,000 km.
