1. 1.Umbuzo: Ayikwazi ukuvula nokulayisha ngokweqile

Impendulo: A:Hlola ukuthi isitobhi esiphuthumayo sivuleke ngokugcwele yini.B. Uma ingavulwa, hlola ukuthi i-fuse esebhokisini likagesi yonakele yini.C.Uma igcwele kakhulu, vula ibhokisi likagesi bese ucindezela inkinobho ebomvu kumitha yokushisa.Uma ucindezela ilambu elibomvu ukuze uvale, vula inkinobho yamanje yemitha yokushisa ngokufanelekile.

2.Umbuzo: Ayihlanzekile

Impendulo:A.Hlola ukuthi amabhulashi ayavuleka yini.B.Uma iphampu yamanzi evulekile C.Ukuthi amabhulashi angakwazi ukuxubha ingilazi D.Ingabe amabhulashi asegugile?

3.Umbuzo: Amanzi engilazini akomi

Impendulo:A.Hlola ukuthi isipontshi esimuncayo siyalungiswa yini futhi sicindezelwe saqiniswa.B.Ingabe i-valve yebhola ebomvu ivaliwe.C.Ingabe umlandeli uyasebenza futhi uya phambili?D.Ingabe ukushisisa kuvuliwe.E.Ingabe isipontshi esimuncayo sonakele?F.Ingabe ithange lamanzi linamafutha?

4.Umbuzo:Isenzakalo sokuvuza kukagesi

Impendulo:A.Hlola ukuthi ingabe intambo yaphansi.B.Vula ikhava ngayinye yemoto ukuze ubone ukuthi kukhona yini ukucindezela kulayini.C.Hlola ukuthi izintambo ezingaphakathi kweshubhu yokubeka ziphukile yini.

5.Umbuzo: Akwanele ukucindezela kwamanzi

Impendulo:A.Bheka ukuthi akhona yini amanzi anele ethangini lamanzi.B.Hlola ukuthi iphampu yamanzi ayinalutho yini.C.Ingabe ithange lamanzi livalekile?

6.Umbuzo: Induku yerabha yokudlulisela ayijiki

Impendulo: A. Uma konke kungajiki, hlola ukuthi injini ivuliwe yini, bese ubheka ukuthi iketango linqanyuliwe yini.B.Uma abanye bengajiki, hlola ukuthi isikulufu se-sprocket sikhiyiwe yini, noma ibha engaphezulu yeketango eliphezulu elingaphansi likhululekile.