Kumenya ko ushishikajwe no gukora
amashyiga ya valve , twanditse ingingo kuri ngingo zisa kurubuga kugirango tworohereze. Nkumukora umwuga, twizera ko aya makuru ashobora kugufasha. Niba ushishikajwe no kwiga byinshi kubicuruzwa, nyamuneka twandikire.