Kuri moteri ya carburetor cyangwa itera moteri ya lisansi, inshuro nyinshi yo gufata yerekeza kumurongo winjira uhereye inyuma ya karburetor cyangwa umubiri utera kugeza mbere yo gufata umutwe wa silinderi. Igikorwa cyayo ni ugukwirakwiza imvange yumuyaga na lisansi kuri buri cyambu cyo gufata silinderi na carburetor cyangwa umubiri wa trottle.
Kuri moteri yo guteramo umwuka wo guhumeka cyangwa moteri ya mazutu, inshuro nyinshi yo gufata ikwirakwiza umwuka mwiza kuri buri silinderi. Ibiryo bifata bigomba gukwirakwiza umwuka, ivangwa rya lisansi cyangwa umwuka mwiza uko bishoboka kose kuri buri silinderi. Kubwiyi ntego, uburebure bwa gaze ya gaze muri feri yo gufata igomba kuba ingana uko bishoboka. Kugirango ugabanye imyuka ya gazi no kunoza ubushobozi bwo gufata, urukuta rwimbere rwinshi rugomba kuba rworoshye.
Mbere yo kuvuga kubyerekeye gufata ibintu byinshi, reka dutekereze uburyo umwuka winjira muri moteri. Mu kumenyekanisha moteri, twavuze imikorere ya piston muri silinderi. Iyo moteri iri mumitsi yo gufata, piston iramanuka kugirango itange icyuho muri silinderi (ni ukuvuga umuvuduko uba muto), kugirango itandukaniro ryumuvuduko uri hagati ya piston numwuka wo hanze rishobora kubyara, kugirango umwuka irashobora kwinjiza silinderi. Kurugero, mwese mwahawe inshinge, kandi wabonye uburyo umuforomo yonsa imiti muri syringe. Niba urushinge rwa urushinge arirwo moteri, noneho iyo piston iri imbere yigitereko cyurushinge yashizwemo, potion izanyunyuzwa mumashanyarazi, kandi moteri igomba gukurura umwuka muri silinderi.
Bitewe nubushyuhe buke bwimpera yo gufata, ibintu byinshi byahindutse ibintu bizwi cyane byo gufata. Uburemere bwacyo bworoshye imbere, bushobora kugabanya neza kurwanya no kongera imikorere yo gufata.
