Maitiro ekutsiva magiya

Nguva yekudzora giya ine chekuita ne crankshaft nemacamshaft uye kuti ingani mafuta nemhepo zvinopinda mucylinder kuti mota yako ifambe zvakanaka.

Injini camshaft inofanira kutenderera chaizvo pahafu yekumhanya kwe crankshaft. Ikoko hakugone kuve nekutsauka uye hapana nzvimbo yekukanganisa. Nzira yekutanga kuita izvi yaive yekushandisa yakapfava seti yemagiya.

Magiya chaiwo pachinzvimbo chengetani aimbove akajairika kupfuura zvaari iye zvino. Nekuwanda kweinjini dzekamera dzepamusoro, kushandiswa kwavo kwakaderedzwa kusvika kumhando shoma dzeinjini. Kunyangwe injini dzakawanda dzine camshaft iri mubhuroka dzakachinjira kumaketani enguva pane magiya, kunyanya nekuti akanyarara uye akachipa kugadzira. Nekudaro, izwi rekuti gearing rakanamira uye richiri rinowanzoshandiswa kurondedzera sprockets inotyairawo cheni dzenguva nemabhandi. Kuchinja magiya uye kushandura sprockets kune mamwe marudzi einjini zvakafanana, asi kazhinji zvakanyanya kuoma nekuda kwenzvimbo yecamshafts mumusoro.

Chitima chegiya chakasakara chinogona kuita ruzha kana kusaratidza zviratidzo zvachose. Ivo havawanzo kukundikana zvachose, asi kana vakadaro, unogona kuve nekumwe kukuvara kwakakomba kweinjini. Pazvishoma, unenge uri mudambudziko. Saka usaregeredza giya renguva rakasakara.

Chikamu 1 che3: Bvisa Kavha Yenguva

Zvinhu zvinodiwa

• Bhandi Tension Tool
• Chinja
• makiyi ekubatanidza
• Crankshaft inobata chishandiso
• Sando ine pfumo yakafa
• Tray yekuchengetera nemajagi
• Gear puller kana harmonic balancer puller
• Impact wrench (pneumatic kana yemagetsi)
• Jack naJack vanomira
• Magirazi ekuchengetedza
• Screwdrivers (muchinjika uye wakatwasuka)
• Socket wrench yakaiswa
• Repair manual

Nhanho 1: Kusimudza mota. Ita shuwa kuti mota iri mu park mode kana mugiya rekutanga kana iri manual transmission. Gadzirisa bhureki uye isa mavhiri emavhiri pasi pemavhiri ekumashure.

Jeke kumberi kwemota woiisa pamastands akanaka. Kushanda pasi pemotokari chingangove chimwe chezvinhu zvine njodzi chingaitwe namakanika wepamba, saka haufanire kuisa panjodzi mota inofamba nekudonha pauri uchishanda pasi payo.

Danho rechipiri: Bvisa chinotonhorera. Kune akati wandei emhando dzeinjini dzisina inotonhorera ndima muvhavha yenguva.

Kuongorora kwakanaka kwekuona kunogona kukuudza kana izvi zviri izvo. Mota dzechikuru dzaive nemajongwe kana maplug mumaradiyeta neinjini, mota zhinji nyowani hadzina gomba muradiator, asi mazhinji acho achine maburi einjini.

Bvisa radiator kana inotonhorera reservoir cap, tsvaga makomba uchishandisa bhuku rekugadzirisa, uye dhonza chinotonhorera mupani yekudhonza. Kana motokari yako isina chiteshi chemvura, ungada kusunungura pombi pazasi peinjini.

Ita shuwa kuti unoziva kune imbwa dzako kana katsi padanho rino! Vanoda antifreeze yemotokari. Vachainwa kana vakawana poto kana dhishi uye inoparadza itsvo dzavo! Bvisa chinotonhodza kubva musump kuita litre jugs kuti ushandisezve kana kuraswa.

Nhanho 3: Bvisa heatsink. Hadzisi mota dzese dzinoda kubviswa radiator. Kana pane nzvimbo yakakwana pamberi peinjini yekushanda, isiye yega! Kana pasina nzvimbo yakakwana yekushanda, Anofanira kubuda.

Bvisa simbi dzepaipi uye bvisa hose. Kana mota yako iine otomatiki transmission, bvisa oiri inotonhorera mitsara zvakare. Isu tinosunungura zvigadziro uye tinobvisa radiator.

Danho 4: Bvisa Drive Belt(s). Motokari yako inofanira kubviswa bhandi rimwe chete kana anopfuura. Inogona kunge iri nyaya yekusunungura fastener pane alternator kana chimwe chishongedzo, kana kana iri mota yanonoka ichange iine spring loaded tensioner yaunoda kusunungura. Ivo vanowanzoomerwa kusvika uye kuve neiyo chaiyo bhandi tensioning chishandiso ichave yakakosha.

Kana bhanhire rakasununguka, zvingave zvichiri kudiwa kukwenya injini nechipanera iwe "unodhonza" bhanhire kubva papulley.

Danho 5: Bvisa pombi yemvura. Iri ndiro rimwe danho ringave risingade painjini yako. Pane dzimwe inline injini, pombi yemvura iri padivi pevhavha yenguva uye inogona kuramba iripo. Pamajini mazhinji emhando yeV, pombi yemvura inosungirirwa zvakananga kune chivharo chenguva, saka inofanira kubviswa.

Danho rechitanhatu: Bvisa Drive Pulley. Kumberi kweinjini kune pulley hombe kana harmonic balancer inomhanya nepakati pekuvhara nguva. Kubvisa bhaudhi kubva mupulley iyi kunogona kuve dambudziko kunyangwe kune nyanzvi nekuti injini iri kuyedza kukwenya iwe uchiedza kusunungura bhaudhi. Iwe unozofanirwa kushandisa crankshaft inobata chishandiso kana kukanganisa wrench kubvisa iyi bhaudhi.

Kana bhaudhi repakati rabuda, unogona kubvisa pulley kubva ku crankshaft nekungorova nyundo shoma pamativi. Kana akasindimara, giya rinodhonza kana harmonic balancer puller ichabatsira. Ramba wakanyatsotarisa pane chero loose kiyi inogona kubuda nayo.

Danho rechitanhatu: Bvisa chivharo chenguva. Shandisa yako diki pry bar kana hombe screwdriver kuti upinde pasi pevhavha yenguva uye woibvisa kubva mubhuroka. Dzimwe injini dzine mabhaudhi anomhanya kubva pasi achipfuura nemupani yemafuta kusvika pakuvhara nguva. Chenjerera zvakanyanya kuti usabvarura mafuta gasket gasket paunenge uchibvisa.

Chikamu 2 cheX: Kutsiva Nguva Yemagiya

Zvinhu zvinodiwa

• makiyi ekubatanidza
• Crankshaft inobata chishandiso
• Sando ine pfumo yakafa
• Gear puller kana harmonic balancer puller
• Sealant yeRTV gaskets
• Screwdrivers (muchinjika uye wakatwasuka)
• Socket wrench yakaiswa
• Wrench
• Repair manual

Danho 1Seta zvitambi zvenguva. Tarisa bhuku rekugadzirisa. Kune akawanda akasiyana-siyana ekutarisa nguva sezvo kune injini. Anowanzova akatevedzana madotsi anokwira kumusoro kana injini iri paTDC.

Kwenguva pinza bhaudhi kumashure mu crankshaft kuitira kuti injini igone kurovera. Tenderedza mota kusvika mamakisi anoenderana sezvakatsanangurwa mubhuku rekushandisa.

Danho rechipiri: Bvisa magiya. Bvisa nzungu kana mabhoti anochengetedza magiya kune camshaft. Iyo crankshaft gear bolt yaive yakafanana neyekumberi pulley uye yakabviswa kare.

Magiya anogona kunge ari kutsvedza kubva pamigero yawo, kana giya rekudhonza rinogona kudiwa. Nemagiya, unogona kuzvibvisa panguva imwe chete, asi kana ukakwanisa kuzvibvisa panguva imwe chete, zvinova nyore zvishoma. Iyo camshaft ingangoda kutenderedzwa zvishoma kana giya raputika nekuda kwehelical yekucheka kwemeno.

Nhanho 3: Isa Magiya Matsva. Panguva imwecheteyo, sveta magiya matsva pamigero inoenderana. Iwe unozofanirwa kuwiriranisa matimestamps uye woabata panzvimbo sezvo magiya anotsvedza pamakiyi avo.

Kana vangove panzvimbo, mashoma anorova ane isingashande nyundo inovaisa zvachose. Dzorera bhaudhi re crankshaft mukati kuitira kuti ugone kushandura injini nechipanera. Tenderedza injini kutenderera kaviri kuzere kuti uve nechokwadi chekuti mamaki anoenderana. Buditsa bhaudhi re cranked shaft kumashure.

Nhanho 4. Isa zvakare chivharo chenguva.. Chenesa chivharo chenguva uye bvisa gasket yekare. Isa chisimbiso chitsva muvharo.

Isa imwe RTV sealant pamusoro peinjini uye kune yenguva kesi chivharo uye namira iyo gasket nyowani panzvimbo painjini. Isa chivharo uye munwe-simbisa mabhaudhi, wozosimbisa mabhoti zvakaenzana mucriss-cross pattern kuti uchengetedze chivharo.

Kana paive nemabhaudhi pachivharo anopinda nepapani yemafuta, simbisa iwo ekupedzisira.

Nhanho 5: Isa yekumberi pulley panzvimbo.. Isa pulley yekumberi uye yepakati bhaudhi. Shandisa crankshaft inobata chishandiso uye torque wrench kuisimbisa kune zvakatemwa fekitori. Izvi zvakakura! Zvingangoda kusimbiswa kusvika 180 ft lbs kana kupfuura!

Chikamu 3 che3: Kupedzisa Gungano

Zvinhu zvinodiwa

• Bhandi Tension Tool
• Chinja
• makiyi ekubatanidza
• Sando ine pfumo yakafa
• Tray yekuchengetera nemajagi
• Magirazi ekuchengetedza
• Screwdrivers (muchinjika uye wakatwasuka)
• Socket wrench yakaiswa
• Repair manual

Danho 1: Dzorera pombi yemvura nemabhandi.. Kana pombi yemvura yasakara, inokurudzirwa kuitsiva ikozvino. Izvo zvisingadhure uye zvinozopedzisira zvakundikana, saka unogona kuzviponesa iwe dambudziko gare gare.

Saizvozvowo, zvinokurudzirwa kuisa mabhanhire matsva panguva ino, sezvo atobviswa. Isa imwe RTV sealant kune itsva pombi yemvura gasket sezvaunoiisa.

Nhanho 2: Tsiva Radiator uye Zadza iyo Inotonhorera System. Kana paine chinotonhorera, chivhure. Kana zvisina kudaro, bvisa hose yekupisa kubva kumusoro kwejini. Wozadza chinotonhorera kuburikidza netangi rekuwedzera.

Kana chinotonhodza chawadyisa chapfuura makore maviri, chichitsive nechirimo chitsva. Ramba uchidira kusvika chinotonhodza chabuda muropa kana hosi yawabvisa. Vhara chivharo chekubuda uye batanidzazve hose.

Batidza heater kumusoro uye mhanyisa mota kusvika geji yetembiricha yauya uye unonzwa kupisa kubuda mumhepo. Ramba uchiwedzera mafuta kune reservoir apo injini iri kudziya. Kana mota yadziya zvakazara uye inotonhorera iri padanho chairo, isa chivharo chakavharwa padhiza.

Tarisa injini kuti haina kudonha mafuta here kana kuti inotonhodza, woisunga woikwira. Tarisa kuti pane mvura here zvakare mushure memaminitsi mashoma ekutyaira.

Iri ibasa rinokutora kanenge zuva rekugadzirira zvakanyanya. Painjini dzakaoma kunzwisisa, panogona kunge paine maviri kana anopfuura. Kana zano rako rekupera kwesvondo rinonakidza risingabatanidzi kuipedza wakavhima pamusoro pehodhi yemotokari yako, AvtoTachki inogona kutsiva chivharo chenguva kumba kwako kana muhofisi kuti basa riitwe panguva yauri nyore.