Umphetho wevili yi "skeleton" yevili, echaphazela ngokuthe ngqo ukhuseleko lwesithuthi sakho kunye nokusebenza kokuphatha. Nangona kunjalo, ngexesha lokuqhuba, iimpembelelo zesantya esiphezulu-ezinemingxuma, izigqubuthelo zemingxuma, okanye izigingqi zesantya; iimpembelelo ezisecaleni ezineengqameko; ukungqubana; ukuphuma phantsi; kunye nokusebenza ixesha elide kwindawo ezonakalisayo kunokonakalisa umphetho wevili. Xa umphetho wevili wonakalisiwe, ezinye iimpawu ziyabonakala, ngelixa ezinye zinokuvakala.
Xa uhlola iirim ezonakeleyo ngexesha lokujonga indawo yokupaka, le miba ilandelayo ibonakala kwiliso lenyama:
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Iintanda ezicacileyo, iintanda, okanye iinotshi kumphezulu werim, obangelwa yimpembelelo emandla.
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Izibonda okanye ukugoba ecaleni komphetho okanye izithethi.
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"Iincam eziqengqelekisiweyo" okanye "iincam ezichetyiweyo" kumphetho. Lo monakalo ubangelwa kukukrwelwa rhoqo kwecandelwana kwaye, ukuba iyekwa ingalungiswanga, iya kubeka esichengeni ingqibelelo yokungangeni moya komphetho.
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Ipeyinti engaqhelekanga okanye i-coating ekhuphayo / i-blistering, mhlawumbi ngenxa yoxinzelelo kwintsimbi engaphantsi kwimpembelelo okanye ebonisa ukubola.
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Ukuvuza komoya okucothayo okuzingisileyo apho uxinzelelo lwetayara luyehla ngokuthe ngcembe nangaphandle kokugqabhuka okubonakalayo.
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Ukuziphatha okungaqhelekanga kwe-hubcap/center cap-ukuba isoloko ivakala ikhululekile okanye ingalungiswanga kakuhle, ingabonisa i-rim deformation yangaphakathi.
Xa umphetho wevili wonakalisiwe, ngaphandle kokujonga umphetho ngokubonakalayo ukubona ukuba kufuneka ukutshintshwa, unokuqaphela izinto ezithile ezingathandekiyo ngelixa uqhuba, njengoku:
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Ukungcangcazela okungaqhelekanga kwevili lokuqhuba. Kwinqanaba elithile lesantya (ngokuqhelekileyo i-80-120 km / h), isondo lokuqhuba libonisa ukugubha okubonakalayo, okuncinci ngaphezu okanye ngaphantsi kolu luhlu. Olu luphawu oluqhelekileyo lokugoba umphetho okanye ukugoba. Ukungcangcazela okuzingileyo kwizantya ezisezantsi kunokubonisa umonakalo ombi kakhulu.
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Umzimba okanye isihlalo sokungcangcazela: Xa iirimu zamavili angasemva zonakele, ukungcangcazela akunakutshintshelwa kwivili lokuqhuba kodwa endaweni yoko kubangele isandi kunye nokungcangcazela kuwo wonke umzimba wesithuthi okanye izihlalo ngesantya esiphezulu.
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Ukutsalwa kwesithuthi: Isithuthi sihlala sitsalela kwicala elinye nasemva kokuba ulungelelwaniso lwevili lwenziwe. Oku kunokubonisa uguquko oluqatha lwerim enye echaphazela ii-engile zolungelelwaniso lwevili.
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Ingxolo engaqhelekanga: Isandi esinesingqi esintyilozayo okanye esingxolayo sinokuvakala xa uqhuba, yaye amaza aso ahluka ngesantya.
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Imvakalelo yokuphatha ephantsi: Isithuthi siziva singazinzanga kakhulu kunangaphambili, sibonisa ukukhukuliseka okanye imvakalelo engacacanga ngexesha lokutshintsha kwekona okanye kwindlela.
Ukuhlolwa okubonwayo okanye ukuziva xa uqhuba kungaqinisekisa ukuba umphetho wevili wonakele. Emva kokuba umonakalo werim uqinisekisiwe, unokwenza isigqibo sokuba utshintshe umgca ngokuthe ngqo okanye ulungise ngokusekelwe kwimeko yokwenyani.