Ukulungisa kwemithambo

Emi isithuthi injini mbobo Vaz-2101 kunokukhokelela nemiphumo noqhekeko. Kuqala kwinto zonke, ilahleko ekungenwe ngqo sithuthi, ngubani uzakuva ukwanda amafutha, kunye nelahleko iimpawu olutshintshayo iimoto. Kodwa ke ukuba zonke ezi ngongoma ukusebenza zibaluleke ngokukhethekileyo kwi imeko zobugcisa ze-injini, ukuba banxibe ngokukhawuleza kwemithambo kunye tappets kungakhokelela ukusilela kwinkqubo ixesha. Ukuze uphephe oku, uhlengahlengiso vana kufuneka lwenzeke ngexesha elifanelekileyo, ngokuchanekileyo kwaye ngobuchule, ngoko phambi kokuba baqalise umsebenzi hlengiso olungqamelanayo kwi kwemithambo kufuneka bafunde kuqala ithiyori. Oku kuya kuxutyushwa kweli nqaku.

Ngoko ke, kuqala kufuneka ukuba yonke into kufuneka ngokulula. Ukulungisa kwemithambo nga ha endleka ngaphandle izixhobo ezifanelekileyo: iseti spanners kunye carob keys-screwdriver eziliqela, indawo ingaphakathi phantsi inshorensi nesivalo, isitshixo ngenxa cranking kunye uphenyo ezizodwa 0,15 mm zamafu. Zonke ezi zixhobo kufuneka zibe kumasifundisane ekhaya. Kwakhona kubalulekile ukwazi ukusuka inkqubo loncwadi uhlengahlengiso wevalufa, kwaye kuya kuba ngcono ukuba ukubhala umyalelo kwi ephepheni okanye uprinte kumajelo enkcazelo.

Kwaye musa ukulibala ukuba hlengiso vana lwenziwa kwi-injini ebandayo, njengoko intsimbi luyanda xa itshiswa, kwaye oku kukhokelela kwiziphumo ezingachanekanga.

Ngoku sichubeka ngqo mindzulamiso. Emva ukususwa inshorensi vana ye-injini, kuyimfuneko ukuba yesingxobo lo crankshaft ukuze ungqamane ileyibhile izindlu mafutha phambi (kwi le chap) kunye sprocket camshaft. Ngesi senzo ungacwangcisa lombhobho yesine injini phezulu iziko ifile kukubethwa ucinezelo. Ngokutsho amaxwebhu yobugcisa, uhlengahlengiso vana kufuneka uqhutywe kwi lombhobho 3 no-4, ezizezi №6 kunye №8 vana (count uya sprocket ngaphambili). Kufuneka uzame tyhala amacala phakathi camshaft kunye cam. Ukuba konke kuhambe kakuhle kwaye probe udlula phakathi kwabo kwenkxamleko eninzi, kulungelelaniso lifters vana akukho mfuneko.

Ukuba uphenyo udlula ngokukhululekileyo, ngokupheleleyo akukho ukuqhagamshelana imiphezulu zochuku, okanye ukuba awukwazi unamathele phakathi kwabo, ukuba kuyimfuneko ukwenza ulungiso. Enye isitshixo i "17" khupha nut nokubotshwa kwi yesitshixo vana-kulawulwa, kwaye isitshixo i "13" kwiglasana ebethelelwa okanye intonga push Jija (ukuba probe eqale kudlule ngokukhululekileyo, kuyimfuneko ukuba bajije and vice versa). Ngokubhekele phaya, xa umphumo olifunayo kuyafikelelwa (i-probe ebanjwe kunye ukubandakanyeka kancinane, kodwa kugoba), kufuneka bonke qinisa kwaye kwakhona ngetshekhi. Ukuba, emva kokuba ngokujonga yonke into entle, ngoko unga ngokukhuselekileyo uqhubeke ivalve yesibini.

isivalo Ukulungisa iqulathe izigaba ezine cranking. Oluchazwe apha ngentla Isigaba sokuqala, ilandelwe yi owesibini. Le crankshaft kufuneka gu yi 180 degrees ngku (ewe, iqondo lobushushu 180, kangangokuba camshaft iyajikeleza 90 kuphela). Thina ukwenza i operation efanayo kunye cams phantsi №4 no №7, ngoko cranking le crankshaft ngakumbi izidanga 180 nokulawula 1st kunye cam 3. Ekupheleni kufuneka ukuzitshintsha crankshaft ezinye izidanga 180 kwaye ulungise cams phantsi №5 no №2. Ngokuzithandela, ukuba wena akunguye ncam ukuba ukuchaneka lolungelelwaniso, uyakwazi ukuphinda yonke inkqubo ukusuka ekuqaleni.

Ngoko ke uyazi yintoni ivelufa ulawulo, apho izixhobo ezifunekayo ukuze oku, yaye yintoni nolandelelwano iinkqubo. Ngoku kufuneka ukukhangela phambi otkruchennye nuts phezu rockers ingafakwa kwaye isiciko nesivalo. Ukubeka phantsi itshintsha kuphela xa kuyimfuneko, ngoko ukuba emke phantsi kwawo musa buthi ioli, awukwazi ungayitshintsha!