Kubwezeretsanso mbaula ya Nissan Qashqai

Crossover yaying'ono koma yabwino kwambiri kuchokera ku Nissan yatchuka kwambiri ku Russia, ndipo izi ndi zomveka. Yang'ono m'mawonekedwe, galimotoyo imakhala ndi mphamvu zambiri, zomwe zimakupatsani mwayi wokwanira mu kanyumbako. Ubwino wowonjezera ukhoza kuonedwa ngati kugwiritsa ntchito mafuta ochepa: mu Qashqai iyi imatha kufananizidwa ndi hatchback.

M'badwo woyamba Nissan Qashqai J10 wakhala akupanga kuyambira 2006. Mu 2010, restyling inachitika, kenako mkati kwambiri anasintha ndipo milingo angapo latsopano ndi gearbox chepetsa anali anawonjezera.

Kugwiritsa ntchito mafuta otsika kumakhala kopindulitsa komanso kosangalatsa, ngati simuganizira za kusungidwa kotereku pakutentha kwa malo. Mu 2008 "Nissan Qashqai" ozizira amatenga kutentha kwa injini ndi kutenthetsa mpweya ndi izo, amene anatumizidwa mkati mwa galimoto. Koma ngati injini ikuyenda ndi kusowa kwa mafuta, ndiye kuti kutentha kwake kumakhala kochepa, kotero sikungathe kutenthetsa galimotoyo.

Ndilo vuto lomwe eni ake a m'badwo woyamba Nissan Qashqai adakumana nawo. Kuphatikiza pa mfundo yakuti ndemanga zamakasitomala zikuwonetsa kulephera pafupipafupi kwa mbaula yamoto, ngakhale popanda chilema chilichonse, mkati mwake munatenthedwa pang'ono.

Pambuyo pokonzanso, zinthu zasintha kukhala zabwino. Kuti tsatanetsatane wa makina otenthetserawo sanakhale abwinoko komanso olimba, koma mkati mwa Qashqai adakhala otentha komanso omasuka.

M'badwo wachiwiri Nissan Qashqai J11, wotulutsidwa mu 2014 (2017 restyling), unatuluka ndi kusintha kwakukulu ndipo sakudziwanso mavuto amenewa. Makina otenthetsera adakonzedwanso, tsopano eni ake agalimoto iyi sayenera kuzizira. Kutenthetsa galimoto yatsopano (osapitirira 2012) kwa mphindi 10-15, mukhoza kupanga zinthu zabwino kwambiri mu kanyumba, ngakhale mumsewu pali zovuta zina.

Chitofu chosinthira mota

Achilles chidendene cha m'badwo woyamba "Nissan Qashqai" - ndendende injini chitofu. Mavuto akuluakulu omwe amabwera ndi izi:

1. Maburashi ndi zojambulazo zimafufutika mwamsanga, mapiringidzo amawotcha. Pa nthawi yomweyi, chitofucho chimasiya "kuwomba". Ngati ili ndi vuto, mutha kuyesa kukonza injini.
2. Ma transistors oyipa amapangitsa kuti liwiro la mota lisayende bwino. Pankhaniyi, ma transistors ayenera kusinthidwa.
3. Phokoso lachilendo kapena phokoso lachidziwitso pakugwira ntchito kwa chitofu limachenjeza kuti injiniyo yatsala pang'ono kusintha. Khungu limatha msanga, kuchititsa phokoso la nsomba. Ambiri amayesa kusintha kuti abereke, koma ili si lingaliro labwino kwambiri - lidzatenga nthawi yambiri, ndipo chifukwa chake sipadzakhala ntchito yachete.

Kutsika pang'ono kapena kutayika kozizira kwambiri sikungagwirizane ndi chitofu chokha, koma ndi radiator kapena mapaipi. Musanayambe kugwetsa ng'anjo, m'pofunika kufufuza kukhulupirika kwa zinthu izi. Galimoto yamagetsi sangafunikire kukonzedwa, koma pachimake chotenthetsera kapena mapaipi osweka angafunikire kusinthidwa.

Sefa yotsekeka ya kanyumba ikhoza kukhalanso ndi mlandu pakuwotcha kosauka kwamkati; Musanagule magawo atsopano a chitofu, tikulimbikitsidwa kuti musinthe kaye fyulutayo. Mwina izi zidzathetsa vutoli kwathunthu.

Kusintha galimoto ya Nissan Qashqai sitovu si njira yosavuta, kotero eni ake ambiri a Qashqai amakonda kupita kumalo operekera chithandizo, ngakhale kuti ndi ndalama zingati. Mtengo wapakati wa ntchito udzakhala 2000 rubles, zomwe mtengo wa injini umawonjezedwa - 4000-6000 rubles. Ngati mukufuna m'malo transistor, mukhoza kugula latsopano 100-200 rubles.

Ngati pali magawo atsopano, m'malo mwa injini ya chitofu ndi akatswiri adzatenga maola 3-4 kudzikonza nokha ndi manja aluso ndi zida zonse zofunika, kuwirikiza kawiri. Ngati simunachitepo ntchito yotereyi, koma muli ndi chida, chitofu chosweka ndi chikhumbo chochikonza, ndiye kuti mudzakhala ndi masiku awiri pavutoli, osachepera. Koma nthawi ina idzakhala yofulumira komanso yosavuta.

Chitofu chamoto ndi gawo lomwe liri bwino kugula zatsopano kuposa zomwe zimagwiritsidwa ntchito, ndipo simukuyenera kuziyang'ana kwa nthawi yayitali. Mfundo ndi yakuti "Nissan Qashqai" ndi "X-Trail" injini ndi chimodzimodzi.

Nambala zoyambirira za injini ya Nissan Qashqai:

• 27225-ET00A;
• 272250ET10A;
• 27225-ET10B;
• 27225-ДЖД00А;
• Chithunzi cha 27225-ET00B.

Manambala oyambirira a injini ya heater ya Nissan X-Trail:

• 27225-EN000;
• Chithunzi cha 27225-EN00B.

Galimotoyo imatha kugulidwa mosamala ndi nambala iliyonse yamtunduwu, ndiyoyenera kusinthidwa.

Momwe mungasinthire chitofu chamoto ndi manja anu

Musanasinthire kapena kukonza injini, onetsetsani kuti fuseyi sinawombe.

Mndandanda wa zida zofunika zosinthira injini ya heater ndi manja anu:

• ratchet ndi kuwonjezera;
• screwdriver Torx T20;
• mitu ya 10 ndi 13 kapena makiyi a kukula komweko (koma mitu ndiyosavuta);
• ma pliers
• zotsekemera zathyathyathya ndi za Phillips;
• ojambula zithunzi.

Njira zatsiku ndi tsiku:

1. Galimotoyo imachotsedwa mphamvu (choyamba malo olakwika amachotsedwa, kenako abwino).
2. Chingwe chotulutsa hood chachotsedwa.
3. Nthawi zonse amachotsedwa - kumanzere kwa dashboard ndi pansi pa gulu pansi pa chiwongolero, zonse pa rivets, malo omwe ndi bwino kudziwa pasadakhale.
4. Masensa a nyengo ndi cholumikizira amachotsedwa pa batani lakumanzere.
5. Timapeza chipinda cham'mwamba cha chowotcha ndikuchotsa chotchinga chomwe chimateteza waya.
6. Msonkhano wa pedal umachotsedwa (izi zisanachitike, cholumikizira cha ma brake ndi accelerator pedal limit switch chimachotsedwa).
7. Pambuyo pake, nyumba ya fyuluta ya kanyumba imasweka.
8. Cholumikizira mphamvu chimachotsedwa pagalimoto, yomwe imazunguliridwa motsatana ndi wotchi ndikuchotsedwa.

injini ikachotsedwa, iyenera kutsukidwa ndi zinyalala ndi dothi ndikuyang'ana mafunde ndi maburashi. Ngati sizingatheke kubwezeretsa ntchito ya injini yakale yowotchera, yatsopanoyo imayikidwa pamalo omwewo motsatira dongosolo.

Chowotcha chotenthetsera chimasinthidwa injini itayimitsidwa, kuchotsedwa ndikutsukidwa.

Kusintha kwa heater

Kuthamanga kwachangu kosalekeza, phokoso lachilendo, ndipo palibe mpweya wotuluka mutatha kuyatsa chowotcha chingasonyeze vuto ndi fan. Izi sizikutanthauza kwenikweni kuti chotenthetsera chitofu chiyenera kusinthidwa, pokhapokha ngati umphumphu wake wakuthupi wasokonezedwa.

Moto wotenthetsera wa Nissan Qashqai umagulitsidwa wathunthu ndi chowongolera komanso chotengera. Mutha kusinthanso chowotcha chamoto ndi Nissan Qashqai, koma izi ndizopanda nzeru: ngati chowongoleracho chawonongeka kapena kupindika pang'ono, chitofucho chimatulutsa phokoso lalikulu ndikulephera mwachangu, ndipo ndizosatheka kulinganiza nokha.

Cholakwikacho chingakhale chokhudzana ndi transistor mu liwiro la controller kapena resistor overheating; ikapsa, amasinthidwa ndi yatsopano.

Nambala zoyenerera za transistor:

• IRFP250N - khalidwe lochepa;
• IRFP064N - apamwamba;
• IRFP048 - khalidwe lapakati;
• IRFP064NPFB - wapamwamba kwambiri;
• IRFP054 - khalidwe lapakati;
• IRFP044 - sing'anga khalidwe.

Kukonza magalimoto

Malingana ndi kuwonongeka, injiniyo imakonzedwa kapena kusinthidwa kwathunthu. Zimachitika kuti kukonza n'zotheka, koma osati zomveka: ngakhale injini disassembly ndalama zochepa kwambiri kuposa latsopano mu sitolo, kugula mbali payekha kungakhale okwera mtengo ndithu, ngati angapezeke konse. Zikatero, chitofu chamoto chimasinthidwa kwathunthu.

Mulimonse momwe zingakhalire, momwe injini yotenthetsera imawunikidwa imawunikidwa ndikutsukidwa kuchokera ku fumbi lomwe limadziunjikira m'thupi komanso pansi pake.

Musanayambe kukonza, m'pofunika kufufuza:

• bushing (kapena kubala) chikhalidwe;
• kukhalapo kwa kuwonongeka kwa fan;
• mawonekedwe a wiring;
• kuyang'ana kukana pakumangirira (zonse rotor ndi stator);
• fufuzani chikhalidwe cha msonkhano wa burashi.

Panthawi imodzimodziyo, ma ducts a mpweya amatsukidwa, ntchito ya dampers, switches ndi zigawo zonse zimafufuzidwa.

Malangizo

Kuti muwone momwe galimotoyo ilili komanso zinthu zofunika kwambiri, ndikofunikira kuchotsa choponderetsa (chifukwa cha izi mudzafunika fungulo ndikuchotsa mosamala galimotoyo mnyumbamo. Pankhaniyi, fumbi liyenera kuchotsedwa. Kuyang'ana ndikusintha maburashi pa a Nissan Qashqai adzafunika kuchotsa mbale chosungira burashi.

1. Fani yosweka siikonzedwa, koma imasinthidwa ndi yatsopano.
2. Maburashi otha amatha kusinthidwa, ngakhale iyi ndi njira yovutirapo ndipo ndi yabwino kusiyidwa kwa akatswiri.
3. Ngati rotor (nangula) yomwe maburashi amazungulira yatha, muyenera kusintha injini yonse, ndizopanda pake kukonza yakaleyo.
4. Kumangirira kowotcha kumatheranso ndikusintha kwathunthu chitofu chamoto.
5. Ngati kuli kofunikira kuti mulowe m'malo mwake, ma antennas amatsegulidwa ndipo gawo latsopano limayikidwa. Nambala zagawo zoyenera: SNR608EE ndi SNR608ZZ.

Kukonzekera nokha kwa injini ya sitovu pa Nissan Qashqai ndizotheka. Monga momwe mungasinthire chotenthetsera chamoto, iyi ndi ntchito yowawa komanso yovuta. Sizingatheke kuchita zonse bwino nthawi yoyamba, koma maso akuwopa, koma manja akuchita, chinthu chachikulu sikuwatsitsa.