Kubuda ropa mabhureki emota

Iyo mota braking system ndeye hydraulic system inoshandisa incompressible fluid kutamisa braking simba kubva kutsoka yako kuenda kune inoshanda zvinhu zvakabatanidzwa nemavhiri emotokari yako. Kana masisitimu aya ashandirwa, mweya unogona kupinda nemutsetse wakashama. Mhepo inogona zvakare kupinda muhurongwa kuburikidza nemutsetse wemvura inodonha. Mhepo yakadzvanywa ichipinda muhurongwa kana kuyerera kwemvura kunogona kukanganisa zvakanyanya kuita braking, saka sisitimu inofanirwa kubuda ropa mushure mekugadzirisa. Izvi zvinogona kuitwa nekubuda ropa kana kubuda ropa mitsara yemabhureki uye gwara rino richakubatsira nazvo.

Maitiro ekubuda ropa mabhureki system akafanana nekutsvaira mabhureki fluid. Kana mabhureki achibuda ropa, chinangwa ndechekubvisa chero mweya wakavharirwa kubva muhurongwa. Kutsvaira bhureki fluid kunoshanda kubvisa zvachose mvura yekare uye zvinosvibisa.

Chikamu 1 che2: Matambudziko neiyo brake system

Zviratidzo zvinowanzoitika kana mvura inoputika inowanzobatanidza:

• Iyo brake pedal inowira pasi uye kazhinji haidzoke.
• Iyo brake pedal inogona kupfava kana kuti spongy.

Mhepo inogona kupinda muhydraulic brake system kuburikidza nekudonha, iyo inofanirwa kugadziriswa isati yaedza kuburitsa ropa system. Simba remavhiri cylinder seals mumadhiramu mabhureki anogona kutanga kudonha nekufamba kwenguva.

Kana uchigara munzvimbo iyo munyu unogara uchishandiswa kugadzira aizi mumigwagwa nekuda kwekutonhora kwemamiriro ekunze, ngura inogona kukura pamitsetse yemabhureki yakavhurika uye kuita ngura mazviri. Zvingave nani kutsiva ese mabhureki mitsetse pamota iyi, asi mamwe makiti anobvumira kuti zvikamu zvitsive.

Mota zhinji dzemazuvano dzine anti-lock braking system (ABS) dzinoda kuti system module ibude ropa pachishandiswa nzira yakakosha inowanzoda kushandiswa kwe scan tool. Kana iri nyaya yako, hidza technician ane hunyanzvi sezvo mabhuru emhepo anogona kupinda mumabhururu aya uye kunetsa kubvisa.

• Cherechedza: Verenga bhuku rekushandisa remotokari yako uye tarisa pasi pehodhi ye master cylinder kana ABS module, inogona kunge iine mhepo yekubuda. Tanga nemavhiri uye dzokera kune master cylinder kuti uwane mibairo yakanaka kana iwe usingakwanisi kuwana chaiyo maitiro.

Mamwe matambudziko ane hydraulic brake system:

• Stuck brake caliper (caliper inogona kunamatira mune yakasungwa kana kuburitswa mamiriro)
• Yakavharika flexible brake hose
• Yakashata master silinda
• Loose drum brake adjustment
• Leak mumutsetse wemvura kana vharafu
• Humburumbira yakashata/inobvinza

Kutadza uku kunogona kuguma nekutsiviwa kwechikamu uye/kana kuda kuti brake fluid system ibudiswe ropa uye kupeperetswa. Kana iwe ukaona nyoro, yakaderera kana spongy pedal pamwe nekuwedzera braking simba, zvakakosha kuti ubate dhipatimendi rebasa nekukurumidza.

Chikamu 2 che2: Kubuda ropa mabhureki

Iyi nzira yekuchenesa iyo brake fluid ichakubvumidza kuti upedze iyo nzira pasina mudiwa. Iva nechokwadi chekushandisa iyo chaiyo fluid kudzivirira kusvibiswa kwebhureki fluid uye kukanganisa kune brake system.

Zvinhu zvinodiwa

Offset musoro madhizaini anoshanda zvakanyanya uye anofanirwa kusanganisira masaizi angangoita ¼, ⅜, 8mm, uye 10mm. Shandisa chipanera chinoenderana nemagetsi emota yako.

• Yakajeka tubing (12" chikamu chakareba saizi kuti ikwane zvakakwana pamusoro pemasikiru emhepo yemhepo yemotokari)
• Akaputsa Urume
• Gaba rebrake cleaner
• Bhodhoro Rinoraswa Rakasvibiswa
• Jack
• Kumira kwaJack
• Rag kana tauro
• Nut socket (1/2 ″)
• Torque wrench (1/2 ″)
• Vehicle Service Manual
• Vhiri chocks

• Seti yezvipanera

• MabasaA: 1 pint yebrake fluid inowanzokwana kubuda ropa, uye 3+ yaizodiwa pakutsiva chikamu chikuru.

Danho rechipiri: Seta mabhureki ekupaka. Seta bhureki rekupaka uye isa mavhiri emavhiri pasi pevhiri rega rega.

Danho 2: Sunungura mavhiri. Sunungura lug nzungu pamavhiri ese anenge hafu yekutendeuka uye gadzirira midziyo yekusimudza.

• Mabasa: Kugadzirisa kunogona kuitwa pavhiri rimwe chete kana mota yese inogona kusimudzwa uye kuvharwa apo mota iri padanho. Shandisa pfungwa uye gadzira nzvimbo yebasa yakachengeteka.

• Kudzivirira: Dzimwe mota dzine valve yekubuda ropa paABS module uye master cylinder. Kuti uwane rumwe ruzivo, ona bhuku rekushandisa remotokari.

Danho rechitatu: Vhura hood uye tarisa ikozvino brake fluid level.. Iwe unogona kushandisa iyo Max uye Min mamaki yekutarisa. Iwe haudi kuti brake fluid level imbodonha pasi peiyo minimini level mamaki.

• Mabasa: Pane mamwe mabrake fluid reservoir madhizaini, unogona kushandisa sirinji yeTurkey kana squirt kuti ukurumidze kutsvaira zvishoma.

Danho rechina: Zadza dura nebhureki fluid kusvika kuMax.. Iwe unogona kuwedzera zvimwe, asi chenjerera kuti usateura brake fluid. Brake fluid inogona kukanganisa machira anodzivirira ngura uye kukonzera matambudziko makuru.

Nhanho yechishanu: Tarisa kutevedzana kwekubuda ropa kwemotokari yako mubhuku rako rebasa.. Tanga panokurudzirwa nebhuku rebasa, kana kuti kazhinji unogona kutangira pakubuda ropa sikururu kureba kubva kune master cylinder. Iri ndiro vhiri rerudyi rekumashure remota zhinji uye unoenderera mberi nekuruboshwe kumashure, kumberi kwekurudyi, wobva wabuda ropa rekuruboshwe remabhureki kumberi.

Nhanho yechitanhatu: Simudza kona yemota yauchatanga nayo. Kana kona yasvika, isa jeko pasi pemotokari kutsigira uremu. Usakambaira pasi pemotokari isingatsigirwe nemidziyo yakakodzera.

Danho rechinomwe: Bvisa vhiri rekutanga mukutevedzana. Tsvaka siruu yekubuda ropa kuseri kwecaliper kana dhiramu brake silinda**. Bvisa chivharo cherabha kubva kune bleed screw uye usarasikirwe nacho. Aya macaps anodzivirira kubva kuguruva uye hunyoro hunogona kukonzera ngura pane yakavharwa yekubuda.

Nhanho yechisere: Isa chipanera chemhete pane bleeder screw.. Chipanera chekona chinoshanda zvakanyanya nekuti chinosiya imwe nzvimbo yekufamba.

Danho 9: Svetera imwe mugumo wepaipi yepurasitiki yakajeka pane inobuda ropa screw nipple.. Hozi chikamu chinofanirwa kunyatsokwana pazamhu pasiruu inobuda ropa kudzivirira kubuda kwemhepo.

• Kudzivirira: Hosi inofanira kuramba iri painobuda ropa kudzivirira mweya kubva pakuyamwa mumitsara yemabhureki.

Danho regumi: Isa imwe mugumo wepombi mubhodhoro rinoraswa.. Isa panobuda paipi hose mubhodhoro rinoraswa. Isai chikamu chakareba zvakakwana kuitira kuti hose irege kudonha uye kuputika.

• Mabasa: Rongedza hose kuitira kuti hose isimuke pamusoro pesiruu yemhepo isati yadzokera kugaba, kana kuisa chigaba pamusoro pesiruu yemhepo. Nokudaro, simba rinokwevera zvinhu pasi rinobvumira kuti mvura igare apo mhepo inokwira kubva mumvura.

Danho 11: Uchishandisa chipanera, sunungura siruu yekubuda ropa inenge ¼ kutendeuka.. Sunungura siruu inobuda ropa nepo hosi ichiri kubatana. Izvi zvinovhura mutsara webhureki uye kubvumira fluid kuyerera.

• Mabasa: Nekuda kwekuti brake fluid reservoir iri pamusoro pezvinobuda ropa, simba rinokwevera zvinhu pasi rinogona kuita kuti mvura shoma ipinde mupombi panovhurwa madhiri. Ichi chiratidzo chakanaka chekuti hapana zvivharo mumutsetse wemvura.

Nhanho 12: Zvishoma nezvishoma dzvanya brake pedal kaviri.. Dzokera kugungano remabhureki uye ongorora maturusi ako. Iva nechokwadi chekuti mvura inopinda muchubhu yakachena uye haibvi kubva muchubhu. Hapafanirwe kuve nekudonha kana mvura ichipinda mugaba.

Nhanho 13: Zvizere uye zvishoma nezvishoma kuderedza brake pedal 3-5 nguva.. Izvi zvinomanikidza mvura kubva mudura kuburikidza nemitsara yemabhureki uye kunze kwemhepo yakashama.

Nhanho 14: Ita shuwa kuti hose haina kutsvedza kubva painobuda ropa.. Iva nechokwadi chokuti hose ichiri pamhepo inobuda uye mvura yose iri muhosi yakajeka. Kana paine mavuza, mweya uchapinda mubrake system uye kuwedzera kubuda ropa kunozodiwa. Tarisa fluid mupombi inoonekera kuitira mabhuru emhepo.

Nhanho 15 Tarisa chiyero chebhureki fluid mudhishi.. Iwe uchaona kuti mwero wakaderera zvishoma. Wedzera mamwe mabhureki fluid kuti uzadzezve dhamu. Usabvumira bhureki fluid reservoir kuoma.

• Cherechedza: Kana paine mabhuru emhepo mumvura yekare, dzokorora nhanho 13-15 kusvika mvura yacho yakachena uye yakachena.

Nhanho 16: Vhara iyo bleed screw. Usati wabvisa pombi inoonekera, vhara panobuda mhepo kudzivirira mweya kupinda. Hazvitore simba rakawanda kuvhara mhepo yekubuda. Kudhonza pfupi kunofanira kubatsira. Brake fluid inobuda mupombi, saka gadzirira rag. Pfapfaidza imwe brake cleaner kuti ubvise brake fluid kubva panzvimbo uye woisa zvakare chivharo cheguruva rerabha.

• Mabasa: Vhara vharuvhu yeropa uye panguva ino dzokera mumotokari uye udzikise bhureki pedal zvakare. Ngwarira kunzwa. Kana pedal yaimbove yakapfava, unozonzwa kuti pedal yava kuoma sezvo chikamu chega chega chichifuridzirwa.

Step 17: Ita shuwa kuti bleeder screw yakasimba.. Shandura vhiri uye simbisa lug nzungu sechiratidzo chekuti wapedza sevhisi pakona iyi. kana uchishumira kona imwe panguva. Zvikasadaro, enda kuvhiri rinotevera mukutevedzana kwekubuda ropa.

Nhanho 18: Gumbo rinotevera, dzokorora matanho 7-17.. Paunenge uchinge wawana mukana weinotevera kona mukutevedzana, dzokorora maitiro ekuenzanisa. Iva nechokwadi chekutarisa chiyero chebrake fluid. Dziva racho rinofanira kuramba rakazara.

Nhanho 19: Chenesa Yasara Fluid. Kana makona mana ese abviswa, pfapfaidza siruu yebleed nezvimwe zvikamu zvakanyikwa nebrake fluid yadeuka kana inodonha nebrake cleaner wopukuta pakaoma nerag rakachena. Kusiya nzvimbo yakachena uye yakaoma kuchaita kuti zvive nyore kuona zvinobuda. Dzivisa kupfapfaidza brake cleaner pane chero rabha kana zvikamu zvepurasitiki, sezvo muchenesi achigona kuita kuti zvikamu izvi zvipere nekufamba kwenguva.

Nhanho 20 Tarisa bhureki pedal kune kuoma.. Kubuda ropa kana kugezesa brake fluid kazhinji kunonatsiridza pedal kunzwa sezvo mweya wakamanikidzwa unobviswa muhurongwa.

Nhanho 21 Ongorora masiruu ekubuda ropa uye zvimwe zvigadziriso zvezviratidzo zvekudonha.. Gadzirisa sezvinodiwa. Kana iyo bleed screw yakasiiwa yakasununguka, unofanira kutanga maitiro ese zvakare.

Nhanho 22: Torque mavhiri ese kune zvakatemwa fekitori. Tsigira uremu hwekona yauri kusimbisa nejeko. Mota inogona kusimudzwa, asi vhiri rinofanira kubata pasi, zvikasadaro rinongotenderera. Shandisa ½” torque wrench uye socket nut kuchengetedza vhiri zvakanaka. Simbisa imwe neimwe clamp nut usati wabvisa jack stand uye kudzikisa kona. Ramba uchienda kune rimwe vhiri kusvikira zvese zvakachengetedzwa.

• Kudzivirira: Rasa mvura yakashandiswa zvakanaka seoiri yeinjini yakashandiswa. Brake fluid yakashandiswa haifanire kudururwa zvakare mubhureki fluid reservoir.

Iyi nzira yemunhu mumwechete inoshanda chaizvo uye inopa kudzikisira kwakakosha kwehunyoro nemhepo yakavharirwa muhydraulic brake system, pamwe nekupa yakanyanya kuomarara brake pedal. Test run time. Usati watanga mota, dzvanya brake pedal zvakasimba kuti uone kuti yakapfava uye yakasimba. Panguva iyi unofanira kunzwa kuda kutsika dombo.

Unogona kunzwa chitsidzo chichidzika kana kukwira mota painotanga kufamba uye brake booster yotanga kushanda. Izvi zvakajairika nekuti iyo brake assist system inosimudzira simba rinoshandiswa netsoka uye inotungamira iyo yese simba kuburikidza neiyo hydraulic system. Tora mota woinonotsa nekudzvanya brake pedal kuti utarise basa rako. Mabhureki anofanirwa kunge ane kukurumidza uye kwakapinza mhinduro kune pedal. Kana iwe uchinzwa kuti pedal ichiri yakapfava kana kuti braking performance haina kukwana, funga kuhaya imwe yenharembozha yedu nyanzvi pano paAvtoTachki kuti ibatsire.