Camshaft yedu, kugadzirwa kwayo uye kudzorwa kwemhando yepamusoro, zvinotevedzwa nemitemo yakasimba kuti ive nechokwadi chekuti inoshanda zvakanaka uye inogara kwenguva refu. Camshaft chinhu chakakosha muinjini, chinotarisira kudzora kuvhurwa nekuvharwa kwemavharuvhu, izvo zvinokanganisa zvakananga kushanda zvakanaka kweinjini uye simba rayo. Mukugadzirwa kwayo, zvinhu zvemhando yepamusoro zvinosarudzwa kuti zvikwanise kumira mumamiriro ezvinhu akaoma mukati meinjini. Matekiniki epamusoro ekugadzira michina uye mainjiniya ekunyatsogadzirisa anoshandiswa kuti awane zvinodiwa, zvichiita kuti camshaft yega yega isvike pazvinodiwa nemugadziri.
Camshaft yedu yakagadzirwa nesimbi inotonhorera, simbi inotonhorera inozivikanwa nekuoma kwayo kwakanyanya uye kuramba kwayo kupfeka, zvichiita kuti ive yakakodzera mamiriro akaoma einjini inobvira mukati. Izvi hazvingowedzere hupenyu hwecamshaft chete asiwo zvinovimbisa kushanda kwakasimba nekufamba kwenguva. Kugadziriswa kwecamshaft pamusoro kunosanganisira kupukuta. Kupukuta kunobatsira kuderedza kuomarara kwenzvimbo, zvichikonzera kupera kwakafanana negirazi. Izvi hazvingowedzere runako rwechinhu chacho chete asiwo zvinovandudza mashandiro acho. Nzvimbo yakapfava inoderedza kukweshana nekupfekwa, zvichikonzera kushanda zvakanaka uye kuvimbika.
Camshaft yedu yekugadzira ibasa repamusoro-soro uye rinodzorwa zvakanyanya rinoita kuti chikamu chisvike pakushanda kwakasimba uye kugara kwenguva refu. Camshaft chikamu chakakosha cheinjini, chine basa rekudzora kuvhurwa nekuvharwa kwemavharuvhu, izvo zvinokanganisa kushanda zvakanaka kweinjini uye simba rinobuda. Mukati mekugadzirwa, kutevedzera zvakanyanya zvinodiwa zvemagadzirirwo uye mwero wemhando kunochengetwa kuitira kuti camshaft ishande zvakanaka muinjini.
Camshaft, sechikamu chakakosha chehurongwa hwemavharuvhu einjini, ine basa rekudzora kuvhurwa nekuvharwa kwemavharuvhu ekupinda nekubuda. Nguva chaiyo iyi inoita kuti injini iwane mweya nemafuta anodiwa uku ichibvisa zvinobudirira zvinhu zvinopisa. Kuvimbika uye kugara kwenguva refu kwecamshaft kunobatsira pakushanda kwese uye kugara kwenguva refu kweinjini yeEA111, zvichiita kuti ive sarudzo inovimbwa nayo muindasitiri yemotokari.