Kodi ndimayandikira bwanji chombocho? Tembenuzani bolt mozungulira kuti mubweretse lever pafupi. Izi zachitika, mutha kugwira ntchito pakusintha kwa lever. Bweretsani zokutira za mphira pamakutu, ndikugwiritsanso ntchito kiyi ya Allen ya 2.5mm, kuyiyendetsa mozungulira kuti muchepetse kufikira. Malizitsani pomaliza kulumikizana kwa zingwe pogwiritsa ntchito botolo lokonzekera, ndipo mwachita bwino.