Kusintha mafuta mu CVT Toyota Corolla

Kusintha mafuta pafupipafupi Toyota Corolla CVT 2014 kuchotsa zinthu kuvala ndi kuonjezera moyo wa unit. Njirayi ikhoza kuchitidwa mu garaja, zomwe zimachepetsa mtengo wokonza galimoto kwa mwiniwake. Mukamawonjezera mafuta, gwiritsani ntchito madzi enieni kapena mafuta omwe amakwaniritsa zofunikira zovomerezeka ndi Toyota.

Kusintha mafuta muzosintha kumachotsa zinthu zovala.

Ndi mafuta ati omwe ayenera kutsanuliridwa mumtundu wa Corolla

Mapangidwe a makinawa amagwiritsa ntchito ma shaft 2 okhala ndi mawonekedwe osinthika. Torque imafalikira ndi lamba wa laminar, madzi apadera omwe amalowetsedwa mu crankcase amachepetsa kuvala ndipo amapereka mphamvu yowonjezera ya kukangana.

Tray ili ndi fyuluta yomwe imagwira zovala, pansi pa bokosi pali maginito owonjezera osonkhanitsa zitsulo zachitsulo. Wopanga amawongolera mosamalitsa mawonekedwe amadzimadzi, omwe amatsimikizira moyo wautumiki wa magawo omwe amalumikizana nawo komanso kudalirika kwa kufalitsa.

Akulimbikitsidwa ndi wopanga

Kuti mudzaze gawoli, madzi apadera opangidwa ndi mchere Toyota 08886-02105 TC ndi Toyota 08886-02505 FE amagwiritsidwa ntchito (mtundu wazinthu zomwe zimanyamulidwa zikuwonetsedwa pakhosi). Mtundu wa FE ndi wamadzimadzi, mitundu yonse iwiri imagwirizana ndi kinematic viscosity 0W-20. Lili ndi zowonjezera za phosphorous zochepetsera kuvala ndi mankhwala opangidwa ndi calcium kuti achotse ndikuchepetsa zinthu zakunja.

Zamadzimadzi sizimakhudza kwambiri magawo a aloyi opangidwa ndi mkuwa.

Ma analogue oyenerera

M'malo mwa zida zoyambirira, Castrol CVT Multi, Idemitsu CVTF, ZIC CVT Multi kapena KIXX CVTF madzi angagwiritsidwe ntchito. Opanga ena amagwiritsa ntchito maziko opangira omwe amalimbana ndi kuwonongeka ndipo amapereka chitetezo chabwino cha kuvala. Aisin CVT Fluid Excellent CFEX (Art. No. CVTF-7004), yopangidwa ndi Exxon Mobil Japan makamaka kwa Aisin transmissions, ingagwiritsidwe ntchito. Zogulitsa za ogulitsa zina sizotsika mtengo kuposa zamadzimadzi zoyambirira, koma zimawononga nthawi 1,5-2 zotsika mtengo.

Castrol CVT Multi zitha kugwiritsidwa ntchito m'malo mwa zida zoyambirira.

Mawonekedwe a kusintha mafuta mu variator

Pokonza bokosilo, gwiritsani ntchito wrench ya torque ndikutsuka mosamala ulusiwo ku dothi. Ndi mphamvu yochulukirapo, mutha kuthyola ma bolts, ndizovuta kwambiri kuchotsa zotsalira za ziwalo za crankcase. Mwachitsanzo, mabawuti oyika zosefera amavotera 7 Nm, pomwe pulagi yokhetsa imafuna 40 Nm. Mukayika chivundikiro m'malo mwake, ma bolts ayenera kumangika ndi torque ya 10 N * m crosswise (kuwonetsetsa ngakhale kukhudzana kwa malo okwerera).

Kodi muyenera kusintha kangati

Moyo wautumiki wamadzimadzi uli pamtunda wa makilomita 30 mpaka 80, malingana ndi momwe ntchito ikugwirira ntchito. Panali nthawi pamene magalimoto anadutsa makilomita 200 zikwi popanda refueling ndi mafuta atsopano. Pa nthawi yomweyo, zosintha ntchito popanda jerks ndi zizindikiro zina kulephera. Ngati galimoto nthawi zonse ikugwira ntchito mumzinda ndikuyenda mtunda waufupi, ndiye kuti bokosilo liyenera kukonzedwa pambuyo pa 30-40 km.

Magalimoto omwe nthawi zambiri amayendetsa misewu ya m'dziko amafunikira kusintha kwamadzi pambuyo pa makilomita 70-80 zikwi.

Chiwerengero

CVT crankcase mphamvu mu Toyota Corolla ndi za 8,7 malita. Potumikira bokosilo, gawo lamadzimadzi limatayika pamene mlingo wakhazikitsidwa, choncho malo osungira 2 malita ayenera kutsalira. Kuti mulowe m'malo ndi madontho atatu ndikudzaza, mudzafunika malita 3 amafuta, panjira yayifupi yokhala ndi zosintha zanthawi imodzi, canister ya malita 12 ndiyokwanira.

Voliyumu ya crankcase ndi pafupifupi malita 8,7.

Momwe mungayang'anire mafuta

Mapangidwe a bokosilo samapereka kafukufuku wowunika kuchuluka kwa madzi. Kuti mudziwe kuwongolera kwa mulingo, ndikofunikira kuyambitsa injini ndikusuntha chosankha m'malo onse.

Kenako muyenera kumasula pulagi yokhetsa, mafuta ochulukirapo amakhetsa mutoliro losefukira lomwe lili mkati.

Ngati mulingo wamadzimadzi uli pansi pamlingo wovomerezeka, bweretsaninso zomwezo ndikubwereza mayesowo mpaka zinthuzo zitatuluka mu chubu (mawonekedwe a madontho amodzi akuwonetsa kuti mulingowo wakhazikika).

Malangizo kusintha mafuta CVT Toyota Corolla

Musanayambe ntchito, m'pofunika kuziziritsa mphamvu ya galimoto kutentha kutentha. Eni ena amasiya galimotoyo pamtunda kapena m'galimoto kwa maola 6-10, chifukwa thupi la valve yotenthetsera imatha kulephera podzaza ndi madzi ozizira, mkati mwa bokosi muli chinthu choyera choyera; palibe katiriji yabwino yosefera yomwe idayikidwa pamagalimoto a Toyota Corolla.

Zomwe zimafunika

Kuti mugwiritse ntchito makina opangidwa mu 2012, 2013 kapena 2014, mudzafunika:

• mndandanda wa makiyi ndi mitu;
• mafuta atsopano, fyuluta yatsopano ndi gasket yophimba bokosi;
• kuyeza makulidwe a ngalande zanga;
• kukhetsa pulagi washer;
• syringe yachipatala yokhala ndi voliyumu ya 100-150 ml yokhala ndi chubu chowonjezera.

Mudzafunika ma wrenches ndi sockets kuti ntchitoyi ithe.

Kukonzekera njirayi

Kuti musinthe mafuta mu chosinthira pagalimoto yakumanzere kapena kumanja (Corolla Fielder), muyenera:

1. Yendetsani makinawo pamalo okwera ndi okwera ndikuchotsa chitetezo cha chipinda cha injini. Ntchito mu garaja yokhala ndi dzenje lowonera imaloledwa ngati pali pansi. Chipinda choyamba chiyenera kutsukidwa ndi fumbi ndikutetezedwa ku zojambula; kulowetsa kwa particles abrasive mu zigawo za disassembled variator kungayambitse ntchito yolakwika ya ma valve thupi la valve.
2. Pogwiritsa ntchito 6 hexagon wrench, masulani pulagi yolembedwa Chongani yomwe ili pansi pa nyumba ya gearbox.
3. Bwezerani ndi chidebe ndikusonkhanitsa malita 1,5 amadzimadzi, ndiyeno masulani chubu chosefukira chomwe chili mu dzenje. Kiyi yomweyi imagwiritsidwa ntchito kuchotsa chinthucho, pafupifupi lita imodzi yamafuta iyenera kutuluka mu crankcase. Kuti mutolere, tikulimbikitsidwa kugwiritsa ntchito chidebe choyezera chomwe chimakulolani kudziwa kuchuluka kwa zinthu zotayidwa.
4. Ndi mutu wa 10 mm, timamasula ma bolts okwera pa crankcase ndikuchotsa gawo la crankcase m'bokosi lochapa ndi zosungunulira kapena mafuta. Pali maginito 3 kapena 6 pamtunda wamkati (malingana ndi chaka cha kupanga galimoto), zina zowonjezera zikhoza kukhazikitsidwa ndi eni ake ndipo zimaperekedwa kumsika wotsatira pansi pa nambala ya 35394-30011.
5. Chotsani gasket wakale ndikupukuta malo okwerera ndi chiguduli choyera.
6. Chotsani mabawuti atatu okweza ma sefa, kenako tsitsani chipika cha hydraulic ndi carburetor cleaner ndikupukuta ndi nsalu yopanda lint. Ndibwino kuwombera msonkhanowo ndi mpweya woponderezedwa kuti muchotse tinthu tating'onoting'ono tomwe tingasokoneze ntchito yachibadwa ya ma valve.
7. Ikani chinthu chatsopano chosefera ndi rabara o-ring ndi kumangitsa zomangira. Kuwonjezera katiriji choyambirira, mungagwiritse ntchito analogi (mwachitsanzo, JS Asakashi ndi nkhani JT494K).
8. Ikani chivundikirocho ndi gasket yatsopano pamalo; zosindikizira zowonjezera sizifunikira.
9. Masulani zomangira ndi kuchotsa gudumu lakumanzere lakumanzere, ndiyeno chotsani zomangira 4 zomangira. Pulagi yodzaza iyenera kupezeka. Musanayambe kumasula chivindikirocho, m'pofunika kuyeretsa pamwamba pa bokosi ndi chivindikiro kuchokera ku dothi.

Kusintha mafuta, m'pofunika kuchotsa chitetezo cha chipinda cha injini.

Kudzaza mafuta

Kuti mudzaze madzi atsopano, muyenera:

1. Bwezerani pulagi ya tubeless drain ndipo mudzaze ndi madzi atsopano kudzera munjira yam'mbali. Voliyumu iyenera kufanana ndi kuchuluka kwa mafuta akale omwe adatsanulidwa. Kuti mudzaze, mutha kugwiritsa ntchito syringe yokhala ndi chubu chowonjezera, chomwe chimakulolani kuti muzitha kumwa moyenera madziwo.
2. Onetsetsani kuti palibe kutayikira kwakuthupi pamphambano ya sump ndi crankcase, ndiyeno yambitsani injini.
3. Sunthani chosankha kumalo aliwonse kuti mulole kuti muzitha kutulutsa ndi madzi atsopano.
4. Imitsani injini ndikumasula pulagi yotayira mafuta, yomwe imatha kukhala ndi zinyalala. Chophimba cha bokosi sichiyenera kuchotsedwa.
5. Kachulukidwe pa kuyeza chubu, ndiyeno kuthira madzimadzi mu Variator.
6. Khazikitsani mulingo pamakina othamanga, kulekanitsa madontho kuchokera ku dzenje la chubu kumaonedwa ngati chizolowezi.
7. Yang'anani pulagi yodzaza (ma torque 49 Nm) ndikuyika pulagi ya drain m'malo mwake.
8. Ikani fender, wheel, ndi powertrain crankcase.
9. Yang'anani ntchito ya gearbox pamene mukuyendetsa. Kugwedezeka ndi kugwedezeka sikuloledwa panthawi yothamanga kapena kuthamanga.

M'malo a malo operekera chithandizo, mlingo wamadzimadzi umasinthidwa mafuta atatenthedwa mpaka kutentha kwa + 36 ° ... + 46 ° С (chizindikirocho chimatsimikiziridwa ndi scanner ya matenda). Njirayi imaganiziranso kukula kwamafuta amafuta; potumikira mu garaja, eni ake amayamba injini kwa mphindi 2-3 kutentha bokosi. Ngati pa nthawi ya utumiki wasinthidwa sensa yamafuta kapena olamulira a SRS, ndiye kuti kuwunika kwamagetsi kumafunika, komwe kumachitika pogwiritsa ntchito zida zowunikira.

Kusintha pang'ono kwa mafuta mu Corolla

Njira yosinthira pang'ono imasunga zosefera ndipo sizifunikira kuchotsedwa kwa sump. Mwiniwakeyo ayenera kumasula pulagi ndi chubu choyezera, kukhetsa madzi ena, ndiyeno kubweretsa mulingo wake kukhala wabwinobwino. Kuwongolera kumabwerezedwa nthawi 2-3, ndikuwonjezera kuchuluka kwamafuta oyera. Popeza mwiniwakeyo sanasinthe katiriji, sanayeretse chivindikiro ndi maginito osungira, madziwa amatha kuipitsidwa ndi mankhwala ovala. Njirayi imatha kuchitidwa ngati njira yakanthawi yosinthira magwiridwe antchito, koma kusintha kwamadzimadzi kwathunthu ndikosavuta.