1. Wogwiritsa ntchito ayenera kudziwa bwino momwe makinawo amagwirira ntchito komanso momwe amagwirira ntchito ndipo ayenera kuphunzitsidwa mwaluso kuti apeze satifiketi yogwiritsira ntchito makinawo asanaloledwe kugwira ntchito.
2. Musanayambe makina, yang'anani ngati zomangira zomwe zili mu nkhungu ya chipangizocho zili zomasuka komanso ngati zotetezera zili zotetezeka, zodalirika komanso zosasintha, ndipo yang'anirani njira zonse zotetezera antchito oponda.
3. Zingwe zotetezera ziyenera kuyikidwa mbali zonse ziwiri za galimoto yopangira zipini ndipo ziyenera kuletsedwa mwamphamvu kuti zisachotsedwe panthawi yogwira ntchito.
4. Pampu yamafuta iyenera kuzimitsidwa panthawi yoyang'anira kukonza. Pokonza makina ndi anthu opitilira awiri (kuphatikiza anthu awiri), ayenera kugwirizana bwino (ndi kufunika kwakukulu komanso kwachiwiri).
5. Pakani mafuta nthawi zonse ndikusamalira zida, onetsetsani kuti chipangizo cholumikizirana ndi chosinthira chadzidzidzi chili bwino komanso chodalirika.
6. Mukachotsa chikombole, manja sayenera kufikira mu chikombolecho.
7. Mukachotsa chikombole ndi trolley ya hydraulic, musaike phazi lanu pafupi ndi gudumu.
8. Mukayika aluminiyamu platinamu, muyenera kugwiritsa ntchito crane, osati trolley ya hydraulic.
9. Chotsukira chotsukiracho chiyenera kukhazikika bwino; kuyeretsa ndi kukonza kuyenera kuchitika ngati chatsekedwa (kutsuka chotsukiracho kuyenera kugwiritsa ntchito zida zapadera zothandizira kuti chigwire mwala wamafuta, womwe uli moyandikana ndi mzere wa chotsukiracho kuti chilimbikitse, zinyenyeswazi ziyenera kuyimitsidwa kwathunthu chotsukiracho chitazungulira).
10. Zipangizozi zili ndi chipangizo cholumikizira chitetezo, choletsedwa kwambiri ngati wina akadali mu makina kuti ayesere chitetezo, sangathe kuchotsa kapena osagwiritsa ntchito chitetezo nthawi iliyonse akafuna.