Ukurikije imikorere yoroshye yo gukata, imikorere yikimenyetso ya valve mu mashini ni kugirango irinde uburyo bwo gusohoka cyangwa guhagarika ibintu byo hanze kwinjiza imbere mu mwobo uri hagati yimodoka aho vality iherereye aho valike iherereye . Umukorikori n'ingingo zikinisha uruhare rwa kashe zitwa kashe cyangwa inyubako zishyirwaho, zitwa kashe ya make. Ubuso buhuza na kashe kandi dukine uruhare rwa kashe bitwa hejuru.

Ubuso bwa kashe bwa valve nigice cyibanze cya valve, kandi impapuro zayo zometseho zirashobora kugabanywa muriyi bwoko, ni ukuvuga kumeneka hejuru ya kashe, kumeneka ku mpeta ya salle, kumeneka igice cya kashe kigwa Hanze kandi kumeneka kw'ibibazo by'amahanga byashyizwe hagati yubuso bwa kashe. Imwe murwego rwakoreshejwe cyane mubyiciro nibikoresho ni uguhagarika imigezi yuburyo. Kubwibyo, gukomera ni ikintu nyamukuru kugirango umenye niba kumera imbere. Ubuso bwa valve muri rusange bugizwe na santimetero imwe, imwe kumubiri nindi kuri disiki ya valve