Amapulangwe okhuni enziwe ngezingodo.Ngemuva kokumisa nokubunjwa, bese ukusika, ukuhlela, ukuphuka, umdwebo onqenqemeni, ukuthungatha kanye nokunye ukucubungula ukuqedela ukwakha ipuleti lephrofayela.Ipuleti lephrofayili liboshelwe kuthreyi yomkhiqizo osuphelile kancane ngesipikili esinomsebenzi wokulwa nokuhlubula.Ekugcineni, ngokuqeda, ukwelashwa kwe-anti - skid kanye nokwelashwa kwe-wax yokuvala uphawu.