Muri rusange, flexo y'imashini ikoresha imiterere y'amaboko adasanzwe, ikoresha uburyo bwo guhindura aho icyuma gicapira giherereye. Kubera ko kwimura cylinder y'icyuma ari agaciro kadahinduka, nta mpamvu yo gusubiramo umuvuduko nyuma ya buri muvuduko wa clutch y'icyuma gicakira.
Imashini zikoreshwa mu gukaranga zigenzurwa n’umwuka ni zo zikunze gukoreshwa cyane mu gukaranga flexo. Silinda ihuzwa n’umugozi ukoreshwa mu gukaranga hakoreshejwe inkoni ihuza, kandi plane ishyirwa ku buso bw’umugozi ukoreshwa mu gukaranga. Itandukaniro ry’uburebure hagati y’iyi ndege n’ubuso bw’umugozi rituma silinda y’umugozi ishyigikira plane ishobora kumanuka no hejuru. Iyo umwuka ufunze winjiye muri silinda ugasunika inkoni ya piston, uyobora umugozi ukoresha clutch kugira ngo uzunguruke, umugozi w’umugozi ureba hasi, hanyuma ugakanda umugozi ushyigikira plane y’umugozi, kugira ngo silinda y’umugozi ikoreshwe mu gukaranga; iyo umwuka ufunze uhindukiye icyerekezo, Iyo winjiye muri silinda ugasubiza inyuma inkoni ya piston, uyobora umugozi ukoresha clutch kugira ngo uzunguruke, plane y’icyuma iri ku mugozi iba iri hasi, kandi umugozi ushyigikira plane y’umugozi ukoreshwa mu gukaranga uzamuka munsi y’igikorwa cy’undi mugozi ukoresha, kugira ngo silinda y’umugozi ikoreshwe mu gukaranga.