1. I-Fixture Mounting: Faka ngokuphephile isibani esingaqhumi odongeni, ukuqinisekisa ukuthi isibani sesibani sibekwe ngaphezu kwesibani.
2. Ukufakwa kwekhebula: Thwebula ikhebula ngesixhumi ngokulandelana okulungile. Namathisela i-gasket nendandatho yokuvala, ishiya ubude obanele bekhebula.
3. Ukuvikela isixhumi: Qinisa isixhumi ngokuqinile futhi usebenzise izikulufo ukuze uliphephe endaweni, Ukuqinisekisa ukuthi kuhlala kunamathiselwe ngokuqinile futhi akuveli.