Nhazi ikuku

Ntinye ikuku nke ikuku

1, a ga-asacha ikuku (akụkụ)

2, nrụnye valv ahụ kwesịrị idobe eriri afọ kwụ ọtọ, vallon vanon vetikal elu;

3, a ga-eji ihe ngosi ikuku, mee ka arụpụta nke mbubata, debe ọrụ nnyefe, belata strok na Njikwa nchebe na-aga n'ihu;

4, licbricating mmanụ kwesịrị ịgbakwunye na lubric nke akụkụ nke akwụkwọ mgbasa ozi tupu Debugging;

5, tupu ịmalite ngwaọrụ eletric, gụọ akwụkwọ ntuziaka enyere na ngwaọrụ eletrik na-eji nlezianya.