1. Ukuhlanza nokuhlolwa kwesihlahla esithwalayo: ama-motor bearings amakhulu apakishwa futhi athunyelwe ngokuhlukana. Ngemva kokuqaqa, sebenzisa izikulufu zendandatho yokuphakamisa ukuze ukhiphe amathayili angaphezulu naphansi ngokulandelana kwawo, uwaphawule, uwahlanze ngophalafini, womise ngendwangu eyomile, futhi uhlole ukuthi zonke izisele zihlanzekile yini. W...
Funda kabanzi