Chivharo cheinjini yemotokari chinowanzogadzirwa nedonje rerubha nefoam realuminium. Kana chichideredza ruzha rweinjini, chinogona kuparadzanisa kupisa kunogadzirwa neinjini panguva imwe chete, kudzivirira pendi iri pamusoro pechivharo uye kudzivirira kukwegura.
Basa reHood:
1. Kutenderedza mhepo. Kune zvinhu zvinofamba nekukurumidza mumhepo, kuramba kwemhepo nekuvhiringika kunokonzerwa nekuyerera kwemhepo kutenderedza zvinhu zvinofamba kunokanganisa zvakananga nzira yekufamba uye kumhanya. Kuburikidza nechimiro chehood, mafambiro emhepo maererano nemotokari uye simba rekudzivirira pamotokari zvinogona kugadziriswa zvinobudirira kuderedza kukanganiswa kwekufamba kwemhepo pamotokari. Kuburikidza nekutenderedza, kuramba kwemhepo kunogona kupatsanurwa kuita simba rinobatsira. Simba revhiri repamberi pasi rakakwirira, izvo zvinoita kuti mota igare yakasimba. Chitarisiko chehood yakarukwa chakagadzirwa zvichienderana nepfungwa iyi.
2. Chengetedza injini nezvishandiso zvepaipi zvakakomberedza, nezvimwewo. Pasi pehood, chikamu chakakosha chemotokari, kusanganisira injini, circuit, oil circuit, braking system, transmission system nezvimwewo. Zvakakosha kumotokari. Nekuvandudza simba uye chimiro chechivharo cheinjini, inogona kudzivirira zvizere migumisiro yakaipa yakadai sekukanganiswa, ngura, mvura uye kupindira kwemagetsi, uye kuchengetedza zvizere mashandiro enguva dzose emotokari.
3. Yakanaka. Dhizaini yekunze kwemotokari imhando yemhando yepamusoro yemotokari. Sechikamu chakakosha chechitarisiko chose, hood inoita basa rakakosha mukufadza maziso uye kuratidza pfungwa yemotokari yese.
4. Kuona kwekutyaira kwemubatsiri. Mukutyaira mota, kuratidzwa kwemutsetse wepamberi wekuona uye chiedza chechisikigo kwakakosha zvikuru kuti mutyairi aone nemazvo mamiriro emugwagwa nepamberi. Kutungamira uye chimiro chechiedza chinoratidzwa zvinogona kugadziriswa zvinobudirira kuburikidza nechimiro chehood, kuitira kuderedza kupenya kwechiedza pamutyairi.
