Zvigadzirwa zvechigadzirwa:
1. Yakavanzika screw pamusoro, kutaridzika kwakareruka uye kwakanaka.
2..
3
4. Kuve neakakura nzvimbo yakakwana pane mutyairi bhokisi kune zvese zvikamu,
Inesarudzo screw holes yemhando dzakasiyana dzevatyairi.
Kudhirowa & Tsananguro
Chimiro
4. Kuve neakakura nzvimbo yakakwana pane vatyairi bhokisi kune ese componets, sarudzo yemaputi yemabhuruku emhando dzakasiyana dzevatyairi.