Shaandheeyaha hawada ee ku jira dab-dhaliye naaftada waa qalab daawaynta sifaynta qaadashada si loo ilaaliyo shaqada caadiga ah ee mishiinka. Shaqadiisu waa in ay sifayso siigada iyo wasakhda ku jirta hawada gelaysa mishiinka si ay u yarayso xidhashada aan caadiga ahayn ee dhululubada, bistoonada iyo giraanta bistoonada oo ay kordhiso nolosha adeega matoorka.
Ha ku shaqayn mishiinka naaftada la'aanteed hawo, xasuuso dayactirka cayiman iyo wareegyada beddelka, nadiifi shaandhada hawada ama beddel walxaha shaandhada sida loogu baahan yahay dayactirka. Marka lagu isticmaalo jawi boodh leh, nadiifinta walxaha shaandhada iyo wareegga beddelka waa in si habboon loo soo gaabiyo. Cunsurka shaandhada hawada waa in sidoo kale la nadiifiyaa ama la beddelaa marka iska caabbinta qaadashada aad u sarreeyso oo shaandhada hawada xannibaysa alaarmiga.
Ha furin ama ha saarin walxaha shaandhada maran ee dhulka qoyan markaad kaydinayso. Hubi ka hor intaadan isticmaalin shaandhada shaandhada, isticmaal shaandhada lagu taliyay. Beddelka random ee walxaha filtarrada ee cabbirrada kala duwan ayaa sidoo kale ah sababta ugu weyn ee cilladda matoorka naaftada.
Tuubada wax lagu qaato waa in si joogto ah looga fiiriyaa burburka, dildilaaca tuubada, dabcinta xajinta, iwm. Haddii la helo dabcinta biraha hagaajinta, gabowga iyo jebinta tuubada isku xirta, daaweynta waqtiga iyo beddelka waa in la sameeyaa, gaar ahaan khadadka u dhexeeya nadiifiyaha hawada iyo turbocharger. Hawlgalka muddada dheer ee mishiinka naaftada ee tuubada isku xidhka dabacsan ama dhaawacan (wareegga gaaban ee shaandhada hawada) waxay keeni doontaa hawo wasakh ah oo soo gasha dhululubada, ciid xad-dhaaf ah iyo boodh, sidaas darteed dardargelinta xirashada hore ee dhululubada, piston iyo piston siddo, ka dibna u horseedaya jiidid dhululubo, garaacid, siddooyin dhegdheg ah iyo gubasho shidaal saliid ah, iyo sidoo kale dardargelinta wasakheynta shidaalka saliidda.
Waqtiga boostada: Abriil-10-2020
