1.Twemeje inzira ya archive kugiti cya sitasiyo ya sitasiyo, ikomeye kandi ikomeye kuruta abandi batanga ubushinwa.
2.Gearbox yumuntu kugiti cye kuri buri cyerekezo cyashyizweho, kugirango yizere neza umwirondoro.
3.Imashini zose umubiri nyamukuru nibice byazimye, hamwe no gukomera cyane (HRC58-62) no kwambara birwanya, mugihe abandi batanga ibintu gusa ibyuma bikarishye.
4.Ibikoresho bizunguruka ni ibipimo byabanyamerika D2 na D3, hamwe nigihe kirekire cyakazi hamwe nigiciro gito cyo kubungabunga.
5.Ubudage bw'umwuga roller igishushanyo cya software-Copra.
6.Ubuzima bwimashini ndende, imashini zacu zose zirashobora gukoreshwa mumikorere ihamye mumyaka irenga 10-15, mugihe izindi mashini ntoya kandi yujuje ubuziranenge irashobora gukoreshwa mumyaka 1-2 gusa.