Ukushintshwa kwamabhulokhi athule we-substrate i-Kashkai J10

I-subframe silent block iyingxenye ebaluleke kakhulu yokumiswa kwe-Qashqai, exhuma izingalo zangaphambili kuhlaka olungaphansi. Ngenxa yedizayini ehlangene yerabha nensimbi, ingalo ingakwazi ukuya phezulu naphansi.

 

Ngokwezincomo zomkhiqizi i-Nissan Qashqai, ukushintshwa kwalezi zingxenye kuyadingeka ngemuva kokugijima kwe-100 km. Kodwa-ke, naphezu kwesitembu se-hackneyed "ezimweni zemigwaqo yaseRussia", abashayeli bavame ukuphoqeleka ukuba beze enkonzweni yemoto 000-30 amakhilomitha ayizinkulungwane ngaphambili.

I-subframe yebhulokhi ethule i-Qashqai J10

Ukugqokwa kwamabhulokhi athule we-subframe kuthinta ukuziphatha kwe-Qashqai emgwaqeni. Ukulahlekelwa kwerabha kuhinge kuphazamisa ukuzinza emgwaqeni oqondile nalapho uhamba, futhi ukulimala kwezingxenye zensimbi kungaba nemiphumela engemihle kakhulu.

Izimpawu zamabhulokhi athule ahlulekile we-subframe ye-Qashqai

I-block ethule ngaphandle kwe-insulator, ngakho-ke ingafakwa efektri)

Ngaphandle kokuxilongwa kwekhwalithi ephezulu, akunakwenzeka ukucacisa ukungasebenzi kahle kwalesi sici sokumiswa kwe-Nissan Qashqai. Kodwa kunezinombolo zezimpawu ezikuvumela ukuthi unqume ukuthi le node idinga ukushintshwa:

• i-creak phambi kwemoto, ngokuvamile lapho kudlula izinciphisajubane”;
• ukwanda kwemfiva;
• ukwehla kokulawula nokusabela ekushayeleni;
• ukushaya emigodini emikhulu;
• ukugqoka okungalingani kwerabha kanye nokungenakwenzeka kokulungisa amakhona amasondo.

Izinyembezi nomunye umonakalo obonakalayo kumabhulokhi athule kuzenza zizwe umsindo omkhulu obangelwa umthelela wozimele omncane. Ezimweni ezinganakiwe ikakhulukazi, ucezu lungawela ku-amplifier.

Ibhulokhi elithule eline-insulation

Ukukhethwa nokufakwa esikhundleni kwezimunca ukushaqeka kwe-Qashqai J10 kuchazwe kulokhu okuqukethwe.

Izingxenye ezidingekayo namathuluzi

Amabhulokhi athule we-subframe ye-Nissan Qashqai ayiyona ingxenye ebizayo, ngakho-ke akufanele ubheke okunye, kodwa uthenge izingxenye ezisele zangempela. Lokhu kuqinisekisa impilo ende yesevisi yomhlangano futhi kuvimbela ukuguga ngaphambi kwesikhathi kwama-lever. Okuwukuphela kwesizathu esizwakalayo sokuthenga ingxenye engeyona eyangempela ukufakwa kwe-polyurethane bushings ukunikeza imoto ukuqina nokuqina nakakhulu emgwaqeni. Kodwa-ke, khumbula ukuthi i-polyurethane idala umthwalo owengeziwe kuzo zonke ezinye izakhi zokumiswa.

I-subframe yangaphambili bushing 54466-JD000

Ukufaka esikhundleni se-rubber-metal bushings Nissan Qashqai uzodinga:

• 54466-JD000 - Ngaphambili (ubuningi - ama-2 ama-pcs);
• 54467-BR00A - Emuva (ubuningi - ama-2 ama-pcs);
• 54459-BR01A - Ibhawodi langaphambili (i-qty - ama-2 ama-pcs);
• 54459-BR02A - Ibhawodi yokufaka ngemuva (i-qty: ama-2 ama-pcs).

I-Rear subframe bushing 54467-BR00A

Kuyaphawuleka ukuthi enye i-Qashqai, ekhishwe phakathi kuka-2006 no-2007, yayinomklamo ongemnandi: ayinawo umkhono wenjoloba (ovikelayo) okhawulela ukunyakaza okuqondile kwe-subframe. Ngakho-ke, esigabeni sokuxilonga, kufanelekile ukuthola ukuthi kukhona lawa mawasha, ngaphandle kwalokho athengwa kusengaphambili:

• I-54464-CY00C - I-insulator yangemuva (i-qty - 2 ama-pcs);
• 54464-CY00B - I-insulator yangaphambili (ubuningi - ama-2 ama-pcs).

Isivikeli esingemuva se-subframe bushing 54464-CY00C

Kusukela kumathuluzi ozowadinga:

• isando, isisindo okungenani 2 kg;
• amakhanda e-ratchet 21, 18, 13;
• imigexo (ubude obukhulu nezincane);
• inkanyezi ku-19;
• i-wrench ye-14
• izidladla ezinemihlathi egobile;
• izikulufo;
• ½ intshi i-l-wrench nezandiso;
• UJack;
• ratchet ikhanda 32 (esetshenziswa njengendlela ehlukile mandrel crimping).

I-subframe bushing insulator yangaphambili 54464-CY00B

Ngemva kokulungisa ithuluzi elidingekayo, ungaqala ukufaka esikhundleni samabhulokhi athule.

Uhlolojikelele lweQashqai esetshenziswayo likulo mbhalo.

Ukukhipha uzimele ongaphansi

Inqubo yokushintsha amabhlogo athule e-subframe ye-Nissan Qashqai iqala ngokulenga ingaphambili lemoto nokukhipha amasondo. Ngemuva kwalokho, udinga ukunqamula izixhumanisi ze-stabilizer. Ungawanqamula kokubili ku-stabilizer kanye ne-shock absorber.

Amabhawodi okukhweza ama-steering rack amakwe ngokubomvu, injini engezansi ifakwe ngokuluhlaza okwesibhakabhaka, amabhawudi aphambene ngokuluhlaza.

Kulesi simo, kubalulekile ukukhumbula indawo ye-stabilizer ehlobene ne-subframe. Lokhu kuzosiza ekuhlanganiseni kokugcina.

Khona-ke isivikelo siyasuswa, esixhunywe nenani elikhulu leziqeshana. Iziqeshana ziphulwa nge-screwdriver futhi zikhishwe ngamapulangwe. I-subframe ixhunywe ngamabhawodi amane. Okokuqala, uzodinga ukukhulula izikulufi ezimbili ezibambe amabhulokhi angaphambili athule. Ukuze uhlukanise ingemuva, udinga ukuqaqa i-steering rack enamathiselwe kuyo. Iboshwe ngama-bolts amabili usayizi 21. Ukuze kube lula, kunconywa ukulungisa i-rack ngekhebula kwipayipi yokukhipha. Futhi, isithiyo lapho ususa isici se-subframe yi-mountain injini ephansi, engasuswa kalula ngokhiye we-19. Ngaphambi kokuqala umsebenzi, kuhle futhi ukuhlola isimo sentaba futhi, uma kunesidingo, esikhundleni salo entsha.

Susa i-subframe, khulula izingalo ezimisiwe

Ngemva kwalokho, ilungu lesiphambano (i-ski) lihlakazwa ngokukhulula izikulufi eziyisithupha, ezokuqala zazo ziyizine ezingaphambili. Amabili asele amabhawodi okunamathisela amabhlogo angemuva athule.

I-subframe evulekile ibanjwe endaweni ngamabhande erabha akhethekile ayigcina imisiwe.

Ngemuva kwalokho, ungaqhubeka ngqo ekukhishweni kwe-subframe ngokuyisusa kumabhande enjoloba. Okokuqala udinga ukunqamula ama-levers ahlanganiswe nama-bolts amathathu. Zikhishwe ngokhiye 21 no-18, zisebenzisa izintambo zokunweba ezilungiselelwe ngaphambilini, ubude bazo obungaba amasentimitha angu-65. Ukuvimbela i-subframe ukuthi ingawi, kufanelekile ukusebenzisa i-jack eyengeziwe.

Ingxenye yokugcina ye-subframe disassembly: khumula ibhawodi elimakwe ngokuluhlaza

Uma ususa i-subframe, qaphela kakhulu ukuthi i-stabilizer ayibambi kuma-braces futhi ilimaze. Ukuze wenze lokhu, njengoba isusiwe, i-stabilizer kufanele ijikelezwe kubakaki.

Ngemva kokuhlakazwa, umhlangano uthuthela endaweni ekahle ukuze ubuyisele amabhlogo athule.

Uhlaka oluncane oluhlakaziwe

Umbhalo mayelana neQashqai edonsa ngawo wonke amasondo

Icindezela amabhulokhi athule we-subframe ye-Nissan Qashqai

Uma ingekho i-extractor, amabhlogo athule angawiswa phansi ngesando. Ukuze wenze lokhu, ucezu lwepayipi olunobubanzi obungamasentimitha angaba ngu-10 lubekwe ngaphansi kwe-subframe. Inhloko ye-ratchet enobubanzi obungu-43-44 mm ifakwe phezulu. Usayizi wekhanda 32 ulingana kahle kakhulu. Khona-ke amagalelo ambalwa aqinile asetshenziswa nge-mallet bese i-rubber-metal bushing iphuma esihlalweni sayo. Ukukhipha i-block ethule ngaphambili, ingxenye yayo yangaphakathi isetshenziswa njenge-mandrel. Izinyathelo ziyefana nezihibe zangemuva.

Ukucindezela amabhlogo amadala athule

Ukuze ucindezele amabhlogo athule, kufanele agcotshwe ngamafutha e-graphite. I-subframe ivuliwe, ipayipi ifakwe ngaphansi kwayo. Umsebenzi olandelayo uwukufingqa injoloba nensimbi endaweni. Kulokhu, ingxenye yepayipi iphinde isetshenziswe, efakwe ku-block ethule. Udinga ukuqala ukushaya ingxenye eyisipele ngokushaya okukhanyayo, kancane kancane ukwandisa amandla asetshenzisiwe. Le nqubo inzima futhi ithatha isikhathi eside kunokucindezela.

Wonke ama-subframe bushings e-Qashqai acindezelwa ngendlela efanayo.

Ukucindezela okusha kwe-subframe bushings

Ngemva kokuqeda umsebenzi nge-subframe, ifakwa endaweni yayo. Umhlangano wokumiswa wenziwa ngokulandelana okuphambene.

isiphetho

Ukushintsha i-subframe block block nge-Nissan Qashqai, nakuba inqubo enzima kakhulu, kungenzeka ngisho kumuntu ongenalo ulwazi oluningi lokukhanda imoto. Yiqiniso, kulokhu, inqubo izothatha amahora angu-6-12. Ngakho-ke uma ufuna ukonga imali, funda kabanzi mayelana nedivayisi ye-gimbal, noma uzenzele ngokwakho, khona-ke ungakwenza.