Yadda ake tsaftacewa da sake dawo da ƙafafun ƙafafu

Ya kamata a tsaftace abin da ke ɗauke da motar kuma a sake rufe shi idan akwai rashin lalacewa na taya, niƙan taya ko girgizar sitiyari.

Tun lokacin da aka kirkiri mota na zamani, an yi amfani da tayoyin mota zuwa wani wuri don ba da damar tayoyi da tayoyin su rika jujjuyawa cikin yardar rai yayin da abin ke tafiya gaba ko baya. Yayin da gine-gine, ƙira, da kayan da ake amfani da su a yau sun sha bamban da na shekarun da suka gabata, ainihin manufar buƙatar man shafawa mai kyau don yin aiki yadda ya kamata.

An tsara maƙallan ƙafa don tsawon rayuwar sabis; duk da haka, a tsawon lokaci suna rasa ma'anarsu saboda yawan zafi ko tarkace wanda ko ta yaya ya sami hanyar shiga tsakiyar cibiyar motar inda suke. Idan ba a tsaftace ba kuma an sake gyara su, sun ƙare kuma suna buƙatar maye gurbinsu. Idan suka karye gaba daya, hakan zai sa hadakar tayoyin da tayoyin suka fado daga motar yayin da suke tuki, lamarin da ke da matukar hadari.

Kafin 1997, yawancin motocin da ake sayar da su a Amurka suna da tasiri na ciki da na waje akan kowace dabaran, wanda yawanci ana amfani da su kowace mil 30,000. "Maintenance free" guda wheel bearings, wanda aka tsara don tsawaita rayuwar guraben ba tare da buƙatar kulawa ba, a ƙarshe ya fito a saman.

Yayin da yawancin motocin da ke kan hanya suna da irin wannan sabon nau'in motsi, tsofaffin motocin har yanzu suna buƙatar kulawa, wanda ya haɗa da tsaftacewa da sake cika kullun tare da man shafawa. Yawancin masu kera motoci sun yarda cewa ya kamata a sake tattara kaya da tsaftacewa a kowane mil 30,000 ko kowace shekara biyu. Dalilin haka shi ne cewa bayan lokaci maiko yana rasa da yawa daga cikin man shafawa saboda tsufa da zafi. Hakanan ya zama ruwan dare ga ƙazanta da tarkace su kutsa cikin gidajen da ke ɗauke da keken, ko dai saboda ƙurar birki ko wasu gurɓatattun abubuwa kusa da wurin motar.

Za mu koma ga umarnin gabaɗaya don tsaftacewa da sake tattara kayan motsi waɗanda ba a sawa ba. A cikin sassan da ke ƙasa, za mu zayyana alamun alamun sawa da ƙafar ƙafa. Idan kun lura da ɗaya daga cikin waɗannan alamun, yana da kyau a maye gurbin bearings maimakon kawai tsaftace tsofaffin. Ana kuma ba da shawarar cewa ka sayi littafin sabis don abin hawanka don ainihin matakan ganowa da maye gurbin wannan bangaren akan abin hawanka saboda yana iya bambanta tsakanin ɗayan motocin.

Sashe na 1 na 3: Gano Alamomin Datti ko Sawa a Wuta

Lokacin da abin hawa ya cika da maiko sosai, yana juyawa cikin yardar kaina kuma baya haifar da zafi mai yawa. Ana shigar da igiyoyi masu motsi a cikin cibiyar motar, wanda ke manne da dabaran da taya ga abin hawa. Bangaren ciki na jujjuyawar ana haɗe shi zuwa mashin tuƙi (a kan titin gaba, motar baya da motocin ƙafa huɗu) ko kuma yana jujjuyawa a kan gatari mara tuƙi. Lokacin da abin hawa ya gaza, sau da yawa yakan faru ne saboda asarar mai a cikin mahallin motar.

Idan motsin motar ya lalace, yana nuna alamun gargaɗi da yawa ko alamun da ke faɗakar da mai abin hawa don maye gurbin ƙafafun ƙafar maimakon kawai tsaftacewa da sake tattara su. Rigar Taya maras al'ada: Lokacin da abin hawa ya sako ko sawa, yana sa taya da dabaran ba su yi layi daidai da cibiya ba. A yawancin lokuta, wannan yana haifar da lalacewa da yawa a ciki ko waje na taya. Akwai matsalolin injina da yawa waɗanda kuma zasu iya samun alamomi iri ɗaya, gami da tayoyin da suka wuce kima ko ƙumburi, ɓangarorin CV ɗin da aka sawa, ɓarna masu ɗaukar girgiza ko struts, da rashin daidaituwar dakatarwa.

If you’re in the process of removing, cleaning and repacking the wheel bearings and you find excessive tire wear, consider replacing the wheel bearings as preventative maintenance. Grinding or roaring noise coming from the tire area: This symptom is commonly caused due to excess heat that has built up inside the wheel bearing and a loss of lubricity. The grinding sound is metal to metal contact. In most cases, you’ll hear the sound from one side of the vehicle as it’s very rare that the wheel bearings on both side wear out at the same time. If you notice this symptom, do not clean and repack the wheel bearings; replace both of them on the same axle.

Jijjiga motar tuƙi: Lokacin da ƙafafun ƙafafun suka lalace, ƙafafun da taya suna kwance sosai akan cibiya. Wannan yana haifar da tasirin bouncing, yana haifar da sitiyarin girgiza yayin da abin hawa ke ƙara sauri. Ba kamar matsalolin daidaita tayoyin da yawanci ke nunawa a mafi girman gudu ba, girgizar sitiyari saboda abin da aka sawa ƙafa yana iya gani a ƙananan gudu kuma a hankali yana ƙaruwa yayin da abin hawa ke ƙaruwa.

Har ila yau, ya zama ruwan dare ga mota ta sami matsalar tuƙin ƙafar ƙafa da matsalolin hanzari lokacin da ƙafafun ƙafafun da ke kan tuƙi suka lalace. A kowane hali, lokacin da alamun da ke sama suka bayyana, ana bada shawara don maye gurbin ƙafafun ƙafafun, saboda kawai tsaftacewa da sake rufe su ba zai magance matsalar ba.

Kashi na 2 na 3: Siyan Ƙaƙƙarfan Ƙaƙwalwar Dabarun

Duk da yake yawancin injiniyoyin sha'awa galibi suna neman mafi kyawun farashi akan sassa masu mayewa, ƙafafun ƙafafu ba abubuwan da kuke son tsallakewa akan sassa ko ingancin samfur ba. Motar motar tana da alhakin tallafawa nauyin motar, da kuma ba da wutar lantarki da tuƙin motar ta hanyar da ta dace. Dole ne a yi gyare-gyaren ƙafar ƙafa daga kayan inganci kuma daga masana'antun dogara. A mafi yawan lokuta, mafi kyawun zaɓi shine siyan OEM wheel bearings. Koyaya, akwai masana'antun bayan gida da yawa waɗanda suka haɓaka ɓangarorin na musamman na bayan kasuwa waɗanda suka fi daidai da OEM.

Duk lokacin da kuka shirya don tsaftacewa da sake dawo da ƙafafun ƙafafunku, la'akari da yin waɗannan matakai na farko don adana lokaci, ƙoƙari, da kuɗi a cikin dogon lokaci.

Mataki 1: Nemo alamun da ke nuna buƙatar maye gurbin ƙafafun ƙafafu.. Dole ne motsin motar ya kasance cikin tsari mai kyau, mai tsabta, ba tare da tarkace ba, hatimi dole ne su kasance cikakke kuma suyi aiki da kyau.

Tuna ka'idar zinare na ƙafar ƙafa: lokacin da shakka, maye gurbin su.

Mataki 2: Tuntuɓi sashen sassa na abin hawa.. Lokacin da ya zo ga ƙafafun ƙafafu, a mafi yawan lokuta zaɓi na OEM ya fi kyau.

Akwai ƴan masana'antun bayan kasuwa waɗanda ke yin samfuran daidaitattun samfuran, amma OEM koyaushe ya fi dacewa don ɗaukar ƙafafu.

Mataki na 3: Tabbatar cewa ɓangarorin maye gurbin sun dace da ainihin shekarar, yi, da samfuri.. Sabanin abin da kantin sayar da kayan aikin gida na gida zai iya faɗi, ba duk masu motsi daga masana'anta iri ɗaya ba ne.

Yana da matukar mahimmanci don tabbatar da cewa kuna samun ainihin abin da aka ba da shawarar maye gurbin na shekara, yi, ƙira da kuma a yawancin lokuta datsa matakin abin hawa da kuke yi. Har ila yau, lokacin da kuke siyan maye gurbin, tabbatar cewa kuna amfani da man shafawa mai hatimin da aka ba da shawarar. Yawancin lokaci kuna iya samun wannan bayanin a cikin littafin jagorar mai abin hawan ku.

A tsawon lokaci, ƙafafun ƙafafun suna fuskantar manyan kaya masu yawa. Ko da yake an ƙididdige su zuwa fiye da mil 100,000, idan ba a tsaftace su akai-akai da sake dawo da su ba, za su iya ƙarewa da wuri. Ko da tare da kulawa da gyare-gyare akai-akai, sun ƙare akan lokaci. Wata ka'ida ta babban yatsan hannu ita ce a koyaushe maye gurbin ƙafafun ƙafar kowane mil 100,000 a zaman wani ɓangare na kulawa da aka tsara.

Sashe na 3 na 3: Tsaftacewa da maye gurbin ƙafafun ƙafafu

Aiki na tsaftacewa da sake dawo da ƙugiya aiki ne wanda yawancin makanikai masu son ba sa son yi don dalili ɗaya mai sauƙi: aiki ne mai ɓarna. Don cire ƙafafun ƙafafu, tsaftace su kuma cika da man shafawa, kuna buƙatar tabbatar da cewa motar ta tashi kuma kuna da isasshen daki don yin aiki a ƙarƙashin da kuma kewaye da dukan tashar motar. Ana ba da shawarar koyaushe don tsaftacewa da fakitin ƙafafun ƙafafu a kan gatari ɗaya a rana ɗaya ko lokacin sabis ɗaya.

Don yin wannan sabis ɗin, kuna buƙatar tattara abubuwa masu zuwa:

Abubuwan da ake bukata

• Gwangwani mai tsabtace birki
• Tsaftace shago
• lebur screwdriver
• Mai haɗawa
• Jack yana tsaye
• Wuta
• Pliers - daidaitacce da allura-hanci
• Matsakaicin magudanar ruwa
• Sauya hatimin mai na ciki na ƙafafun ƙafafu
• Maye gurbin ƙafafun ƙafafu
• Gilashin aminci
• Safofin hannu masu kariya na Latex
• Man shafawa mai ɗaukar ƙafafu
• Wanke ƙafafun

• Saitin maɓallan da kawuna

• A rigakafiA: Yana da kyau koyaushe don siye da duba littafin sabis na abin hawa don ƙayyadaddun ƙirar ku, shekara, da ƙirar ku don kammala wannan tsari. Da zarar kun sake nazarin ainihin umarnin, ci gaba kawai idan kun tabbata 100% za ku kammala wannan aikin. Idan ba ku da tabbas game da tsaftacewa da sake sake rufe ƙafafun ku, tuntuɓi ɗaya daga cikin ingantattun injiniyoyi na ASE don yi muku wannan sabis ɗin.

Matakan cirewa, tsaftacewa da dawo da ƙusoshin ƙafafu suna da sauƙi ga ƙwararren makaniki. A mafi yawan lokuta, kuna iya yin kowane motsi a cikin sa'o'i biyu zuwa uku. Kamar yadda aka ambata a sama, yana da mahimmanci a gare ku ku yi hidima ga bangarorin biyu na gatari ɗaya yayin sabis ɗaya (ko kafin sake shigar da abin hawa). Matakan da ke ƙasa GENERAL ne a cikin yanayi, don haka koyaushe koma zuwa littafin sabis don ainihin matakai da matakai.

Mataki 1: Cire haɗin igiyoyin baturi. Yawancin motoci suna da na'urori masu auna firikwensin da aka makala a ƙafafun (ABS da ma'aunin saurin gudu) waɗanda batir ke aiki.

Ana ba da shawarar koyaushe don cire haɗin igiyoyin baturi kafin cire duk wani abu da ke cikin yanayin lantarki. Cire tashoshi masu inganci da mara kyau kafin ɗaga abin hawa.

Mataki na 2: Tada abin hawa a kan ɗagawa na ruwa ko jacks.. Idan kana da damar yin amfani da hawan hawan ruwa, yi amfani da shi.

Wannan aikin ya fi sauƙi a yi yayin da yake tsaye. Duk da haka, idan ba ka da na'ura mai aiki da karfin ruwa lift, za ka iya yi sabis da wheel bears ta jacking up mota. Tabbatar yin amfani da maƙallan ƙafa a kan sauran ƙafafun waɗanda ba a ɗaga su ba, kuma koyaushe suna ɗaga abin hawa tare da jacks guda biyu akan gatari ɗaya.

Mataki na 3: Cire dabaran daga cibiya. Da zarar motar ta tashi, fara daga gefe guda kuma a kammala ta kafin ta wuce zuwa wancan.

Mataki na farko anan shine cire dabaran daga cibiya. Yi amfani da maƙarƙashiya mai tasiri da soket ko maƙarƙashiya don cire goro daga cikin dabaran. Da zarar an gama haka, cire dabaran a ajiye shi gefe kuma daga wurin aikin ku a yanzu.

Mataki na 4: Cire madaidaicin birki daga cibiya.. Don cire cibiya ta tsakiya da tsaftace ƙafafun ƙafafun, dole ne ku cire madaidaicin birki.

Kamar yadda kowane abin hawa ke da na musamman, tsarin yana da na musamman. Bi matakai a cikin littafin sabis ɗin ku don cire madaidaicin birki. KAR KA cire layin birki yayin wannan matakin.

Mataki na 5: Cire hular hubbaren waje.. Bayan cire madaidaicin birki da fayafai, dole ne a cire hular motar.

Kafin cire wannan ɓangaren, duba hatimin waje akan murfin don lalacewa. Idan hatimin ya karye, wannan yana nuna cewa motsin motar ya lalace a ciki. Hatimin abin hawa na ciki ya fi mahimmanci, amma idan wannan murfin na waje ya lalace, yakamata a maye gurbinsa. Ya kamata ku ci gaba da siyan sabbin bearings da maye gurbin duka ƙafafun ƙafafu a kan gatari ɗaya. Yin amfani da nau'i-nau'i guda biyu masu daidaitawa, kama gefen murfi kuma a hankali ka yi ja da baya har sai hatimin tsakiya ya karye. Bayan buɗe hatimin, cire murfin kuma ajiye a gefe.

• Ayyuka: Makaniki mai kyau yakan bi hanyar da ke taimaka masa kiyaye dukkan sassa a wurin da ake sarrafawa. Abin da za ku nema shine ƙirƙirar kushin kantin inda kuke sanya guntuwar yayin cire su kuma a cikin tsari an cire su. Wannan ba wai kawai yana taimakawa rage ɓatattun sassan ba, har ma yana taimaka tunatar da ku tsarin shigarwa.

Mataki na 6: Cire fil ɗin tsakiya. Bayan cire hular abin hawa, za a iya ganin tsakiyar wheel hub nut da cotter pin.

Kamar yadda aka nuna a hoton da ke sama, kuna buƙatar cire wannan fil ɗin da aka yi amfani da shi kafin cire cibiya daga mashin ɗin. Don cire fil ɗin cotter ɗin, yi amfani da filan hancin allura don lanƙwasa fil ɗin a tsaye, sa'an nan kuma ɗauki ɗayan ƙarshen fil ɗin tare da filan sannan a ja sama don cirewa.

Ajiye ginshiƙi a gefe, amma koyaushe maye gurbinsa da sabo a duk lokacin da kuka tsaftace kuma ku sake tattara abubuwan motsi.

Mataki na 7: Cire goro na tsakiya.. Don kwance goro na tsakiya, kuna buƙatar soket mai dacewa da bera.

Sake goro tare da soket da ratchet kuma da hannu cire goro daga sandal. Sanya goro a kan rag guda ɗaya da filogi na tsakiya don tabbatar da cewa ba su ɓace ba ko a ɓoye. Da zarar an cire goro, kuna buƙatar cire cibiya daga sandar.

Akwai kuma na goro da na waje wanda ke fitowa daga igiya yayin da kake cire cibiya. Wurin ciki zai ci gaba da kasancewa a cikin cibiya yayin da kake cire shi. Cire cibiya daga sandar sandar lokacin da ka cire goro, sannan ka sanya mai wanki da abin hawa na waje akan tsumma iri ɗaya da na goro da murfin.

Mataki na 8: Cire hatimin ciki da abin da aka ɗaure. Wasu makanikai sun yi imani da tsohon «sanya goro a kan sandar kuma cire abin da ke cikin dabaran, amma wannan ba hanya ce mai kyau don yin hakan ba.

Madadin haka, yi amfani da na'ura mai ɗaukar hoto don zazzage hatimin ciki a hankali daga cikin cibiyar motar. Da zarar an cire hatimin, yi amfani da naushi don fitar da abin da ke ciki daga cibiyar. Kamar sauran ɓangarorin da kuka cire, sanya su akan tsumma ɗaya idan wannan matakin ya cika.

Mataki na 9: Tsaftace ƙugiya da sandal. Hanya mafi kyau don tsaftace ƙafafun ƙafafu da sandar axle ita ce cire duk wani tsohon maiko tare da rag ko tawul ɗin takarda da za a iya zubarwa. Wannan zai ɗauki ɗan lokaci kuma yana iya samun kyawu, don haka tabbatar da yin amfani da safofin hannu na roba don kare hannayenku daga sinadarai.

Da zarar an cire duk abin da ya wuce kima, kuna buƙatar fesa adadin mai karimci na tsabtace birki a cikin ɗigon ƙafafun don cire duk wani tarkace da ya wuce gona da iri daga cikin ɓangarorin "dabaran" na ciki. Tabbatar kammala wannan matakin don ɗaukar ciki da waje. Hakanan dole ne a tsabtace ƙugiya na ciki da na waje, cibiya ta ciki da sandal ɗin dabaran da wannan hanya.

Mataki na 10: Cika bearings, spindle da cibiyar cibiya da mai.. Ba duk man shafawa iri daya bane, don haka yakamata a rika duba ko man da kuke amfani da shi na guraren taya ne. Tier 1 Moly EP man shafawa ya fi dacewa da wannan aikace-aikacen. Ainihin, kuna son shafa sabon maiko zuwa kowane lungu na ƙafafu daga kowane bangare. Wannan tsari na iya zama da wahala sosai kuma, a wata hanya, mara inganci.

Don kammala wannan mataki, akwai ƴan dabaru. Don shirya ƙwanƙolin ƙafar ƙafa, sanya tsattsauran ɗamarar a cikin jakar makullin zip ɗin filastik tare da adadin sabon mai mai ɗaukar dabaran. Wannan yana ba ku damar yin aiki da maiko a cikin kowane ƙaramin ƙafa da ɗaukar nauyi ba tare da haifar da ɓarna mai yawa a waje da wurin aiki ba. Yi wannan don duka na ciki da na waje Mataki na 11: Aiwatar da sabon maiko a kan sandar dabaran..

Tabbatar cewa kuna da lebur ɗin man shafawa mai ganuwa tare da dukan sandal ɗin, daga gaba zuwa farantin baya.

Mataki na 12: Aiwatar da man shafawa mai sabo a cikin cibiyar motar.. Tabbatar an rufe gefuna na waje gaba ɗaya kafin shigar da abin ciki da shigar da sabon gasket mai ɗaukar hoto.

Mataki na 13: Sanya hatimin ciki da hatimin ciki. Wannan yakamata ya zama mai sauƙi tunda an tsaftace wurin.

Lokacin da ka danna hatimin ciki a cikin wuri, yana danna cikin wuri.

Da zarar kun shigar da abin da ke ciki, kuna so ku shafa madaidaicin adadin mai a cikin waɗannan sassan, kamar yadda aka nuna a hoton da ke sama. Shigar da hatimin ciki bayan duk yankin ya cika da sabon maiko.

Mataki na 14: Sanya cibiya, ɗaukar waje, wanki da goro.. Wannan tsari shine jujjuyawar gogewa, don haka gabaɗayan matakan sune kamar haka.

Zamar da maƙallan waje a cikin cibiyar kuma saka mai wanki ko riƙewa don daidaita ƙarfin waje dama kan cibiya. Sanya goro na tsakiya a kan sandal kuma a danne har sai rami na tsakiya ya yi layi tare da ramin sandal. An saka sabon fil anan. Saka fil ɗin cotter kuma lanƙwasa ƙasa sama don tallafawa sandar.

Mataki na 15 Juya juyi da cibiya don bincika hayaniya da santsi.. Lokacin da kuka shirya daidai kuma shigar da tsattsauran ramuka, yakamata ku sami damar jujjuya na'urar ba tare da jin sauti ba.

Ya kamata ya zama santsi kuma kyauta.

Mataki na 16: Shigar da madaidaicin birki da pads.

Mataki na 17: Sanya dabaran da taya.

Mataki 18: Cika sauran gefen abin hawa.

Mataki na 19: Rage motar.

Mataki na 20: Juya ƙafafun biyu zuwa madaidaicin shawarar masana'anta..

Mataki 21: Sake shigar da igiyoyin baturi..

Mataki na 22: Duba gyaran. Ɗauki motar don ɗan gajeren gwajin gwajin kuma tabbatar cewa motar ta juya hagu da dama cikin sauƙi.

Ya kamata ku saurara a hankali don kowane alamun niƙa ko dannawa saboda wannan na iya nuna cewa ba a ɗaura igiya kai tsaye a kan cibiya ba. Idan kun lura da wannan, koma gida kuma a sake duba duk matakan da ke sama.

Idan kun karanta waɗannan umarnin, karanta littafin jagorar sabis, kuma ku yanke shawarar cewa kun fi dacewa da barin wannan sabis ɗin ga ƙwararru, tuntuɓi ɗaya daga cikin ƙwararrun injiniyoyinku na AvtoTachki ASE don tsaftacewa da sake dawo muku da ƙugiya.