Izinga lokulahlwa kwentambo yensimbi ye-elevator Amaphuzu amakhulu omklamo kagesi ku-lifti negumbi lomshini Idivayisi yokuphepha izoqala lapho ilifthi isikhuluphele Yiziphi izidingo zomnyango wekheshi? I-elevator lubrication kanye nezidingo zokusebenza zamafutha okugcoba Imibuzo eminingana okufanele iqondwe ngabasebenzisi bekheshi