1. Kehekehe ʻo e malohi: ʻOku hoko mai ʻa e ngaahi fili ki he mama ʻi ha ngaahi feituʻu kehekehe, kau ai ʻa e 1x8W, 2x8W, 1x16W, mo 2x16W.
2. Ngaahi Founga Hono Folá: ʻOku ʻi ai ha sipinga ʻe nima ke fili mei ai – kahoa, flange, moʻunga ʻo e ʻato, punou e vaʻa ukamea, mo e ʻā maluʻí.
3. Polokalama ki he meʻa fakatuʻupakee: Ko e meʻa ʻoku tanaki atu ko e ngaue ki he meʻa fakatuʻupakee, feʻunga mo ha maama pe ʻe taha. ʻOku totonu ke fakakaukauʻi ʻeni lolotonga hono fakatau.
4. Totongi: ʻOku fakahaaʻi ʻe he totongi ʻoku hiki atu ʻa e totongi ki hono fola ʻo e kahoa. Ki he ngaahi founga kehe ki hono fola, ʻOku fie maʻu ha ngaahi fakaʻekeʻeke pau, ko ia ʻoku totonu ke fakatau tokanga ki he fakaikiiki ko ʻeni.
5. Fakaʻaongaʻi ʻo e ʻatakai efu: ʻI he ngaahi ʻatakai efua, ʻa e Kuo pau ke hono naunau ʻa e tuʻunga malu ʻo e mama 65 pe maʻolunga ange ke fakapapauʻi ʻoku tolonga. Mahalo he ʻikai feau ʻe he ngaahi maama maama tiupi angamaheni ʻa e tukunga ko ʻeni. ʻOku fie maʻu ke fakatau ʻiloʻi ʻeni ke fakaʻehiʻehi mei hono fakatau ʻo e ngaahi koloa heʻema.