Mugihe ukoresheje ibice 30 bya karitsiye ya cartridge wrench set, ingingo zikurikira zigomba kwitonderwa.
- Hitamo ubunini bukwiye bwumutwe: Hitamo witonze umutwe wiburyo wubunini bwa karitsiye kugirango urebe neza gufata neza inzu ya karitsiye.
- Gusenya witonze: Kuramo karitsiye buhoro kandi witonze kugirango wirinde imbaraga zikabije zishobora kwangiza karitsiye cyangwa ibice byumubiri.
- Irinde gutonyanga: Mugihe cyo gusenya, gira kontineri yiteguye gufata amavuta asigaye kugirango wirinde kwanduza ahakorerwa.
- Sukura akayunguruzo hejuru yubuso: Mbere yo gusimbuza akayunguruzo nundi mushya, kwoza witonze hejuru yubutaka bwumwanda n umwanda kugirango ushireho kashe nziza.
- Reba kashe: Mugihe usimbuye akayunguruzo, reba niba kashe idahwitse kandi uyisimbuze izindi nibiba ngombwa.
- Gukosora neza itara ryo kwishyiriraho: Mugihe ushyiraho cartridge nshya, uyizirikane ukurikije agaciro k'umucyo wagenwe, ntukarekure cyangwa ngo ukomere cyane.
- Witondere umutekano: Witondere mugihe ukora, wambare uturindantoki n'amadarubindi kugirango wirinde kumena amavuta kuruhu cyangwa amaso.
- Kubika neza ibikoresho: Nyuma yo gukoresha, nyamuneka sukura neza ibikoresho, ubisubize mumwanya wabyo hanyuma ubibike mugihe gikurikira.
Gukurikiza izi nama nubwitonzi ntibizemeza gusa ireme ryokubungabunga, ahubwo bizamura imikorere myiza numutekano.