INCAZELO YEZIMPAHLA 1. Ngephaneli yokulawula yeselula. 2. Uhlaka lokwakha olufakwe ngensimbi. 3. Amashafu aqiniswa ngezinto zensimbi ezikhethekile. 4. Amarola ayizinto zensimbi ezikhethekile eziqiniswe futhi ezisekelwe phansi. 5. Amagiya Agaywa ngezinto ezigcwele. 6. Irola ephezulu eshukumayo e-hydraulic. 7. Ngenjini ye-hydraulic. 8. Irola elilodwa elihlanganisiwe elijwayelekile. 9. Ukusebenza okuvundlile nokuqondile.