Menoana ea rabara ke likarolo tsa bohlokoa haholo tsa mochine oa ho hula ‘me li senyeha habonolo nakong ea tšebeliso e boima ea letsatsi le letsatsi, kahoo re hloka ho tseba mokhoa oa ho nkela menoana ea rabara sebaka ka potlako kamoo ho ka khonehang.

Mohato oa 1 ke ho tlosa monoana oa rabara o sebelisitsoeng:
Ho tšoara monoana oa rabara ka letsoho le le leng, ebe u kenya screwdriver (mofuta o otlolohileng) moeling oa monoana oa rabara ka letsoho le leng ‘me u phunyeletse ho ntša monoana oa rabara o robehileng.

Mohato oa 2 ke ho kenya monoana o mocha oa rabara:
Ho tšoara monoana o mocha oa rabara ka letsoho le leng le ho nka screwdriver (mofuta o otlolohileng) ka letsoho le leng. Kenya monoana oa rabara lesobeng ka screwdriver.