isibambo somnyango wangaphambili
Qala ngokuvula umnyango ongaphambili ongakwesokunxele, bese ususa izikulufu kuphaneli yokunquma yomnyango wangaphakathi kusibambo sangaphakathi. Ngemva kokubuka ikhava yokuhlobisa, thola igebe phakathi komnyango nesibambo sangaphakathi, sebenzisa i-screwdriver ukuze usivule kancane, bese isibambo somnyango wangaphandle singasuswa phansi.