Ubwino wake
1. Kulephera kochepa. Pafupifupi koyera makina kapangidwe.
2. Otetezeka kugwiritsa ntchito. Sipadzakhala ngozi yothyoka chingwe cha waya wamba.
3. Chombo chosavuta cha hydraulic elevator chosavuta kukhazikitsa, chosavuta. Palibe chipinda chodzipatulira cha makompyuta chofunikira.
4. Kutha kubereka kwakukulu. Ndipo katunduyo akhoza kupangidwa molingana ndi zofuna za wosuta.
5. Opaleshoni yosalala. Chifukwa chogwiritsa ntchito kukweza kwa hydraulic, kuwuka ndi kugwa kumakhala kofatsa. Kutsika koyenera ngakhale pakagwa mphamvu.
6. Chombo chosavuta cha hydraulic chonyamula katundu chimakhala ndi mtengo wotsika, mphamvu yamagetsi yaying'ono, ndipo palibe magetsi ikagwa.
7. Kukonzekera kosavuta ndi mtengo wotsika wokonza.
