Kukwira kwemhepo kunoshandisa mavharuvhu akasiyana-siyana, mitsara yemhepo uye mabhegi emhepo-chitubu panzvimbo yekumisa simbi.Iwo anochinjika mabhegi emhepo-chitubu anogadzirwa kubva kune yakarukwa uye yakaita serubha.Mhepo inopihwa kune yekumisikidza mhepo inoshandisa iyo yakafanana mhepo compressor nemhepo reservoir semabhureki erori.Mhepo inopihwa inodzvanya mabhegi emhepo-yechitubu, ichigadzira kufamba-kufanana kwechitubu kunosimudza chassis kubva muaxle.
Kumisikidzwa kwechirimo kunoshandisa semi-elliptic mashizha zvitubu kumisa mutoro kubva kuvhundutsa kwemugwagwa.Seimwe yeanonyanya kushandiswa kumiswa, kukwira kwechirimo kunosanganisira akati wandei akaturikidzana esimbi anochinjika anonzi "leaf pack."Mitsetse inobatanidzwa pamwe chete kuita sechinhu chimwe chete.Mahwendefa akareba uye akatetepa, ane chimiro chearch anonamirwa kune furemu yetirailer, akazorora pamusoro peekisero yetirailer.