Momwe mungasinthire mpope wothandizira madzi

Makina ozizira a injini yagalimoto amapangidwa kuti azigwira ntchito ziwiri. Ntchito yoyamba ndikusunga injini ikugwira ntchito komanso kutentha kotetezeka kuti iziyake bwino. Ntchito yachiwiri imapangidwira kuwongolera nyengo mu kanyumba kagalimoto pamatenthedwe otsika ozungulira.

Pampu yamadzi (yothandizira), kapena yotchedwa mpope wothandizira madzi, ndi mpope waukulu wamadzi womwe umayendetsedwa ndi injini yamagetsi. Galimoto yamagetsi imagwiranso ntchito mofanana ndi galimoto kapena lamba wa serpentine.

Pokhala ndi mpope wamadzi (wothandizira) komanso wopanda lamba, mpopeyo imalola injini kukhala ndi mphamvu zazikulu. Popeza mpope amakankhira madzi m'magalasi ndi mapaipi, katundu wamkulu amaikidwa pa mphamvu ya injini. Kuyendetsa pampu yamadzi yopanda lamba kumachotsa katundu wowonjezera, kukulitsa mphamvu kumawilo.

Kuipa kwa mpope wamadzi (wothandizira) ndiko kutayika kwa magetsi pamagetsi amagetsi. M'magalimoto ambiri okhala ndi mpope wothandiza wamadzi komanso osalumikizidwa, kuwala kwa injini yofiira kumawunikira limodzi ndi kuwala kwa injini ya amber. Nyali yofiira ya injini ikayaka, zikutanthauza kuti pali vuto lalikulu ndipo injini ikhoza kuwonongeka. Ngati kuwala kuli koyaka, injini imangoyenda kwakanthawi kochepa, mwachitsanzo, masekondi 30 mpaka mphindi ziwiri.

Mapampu amadzi (othandizira) amatha kulephera m'njira zisanu. Ngati zoziziritsa kukhosi zikutuluka kuchokera padoko, izi zikuwonetsa kuti pali chisindikizo cholakwika. Ngati mpope wamadzi utsikira mu injini, umapangitsa mafuta kukhala amkaka komanso owonda. Chopopera chopopera madzi chimalephera ndipo chimapangitsa kuti phokoso likhale lopanda phokoso likakhudzana ndi nyumbayo. Njira zomwe zili mu mpope wamadzi zimatha kutsekeka chifukwa cha kuchuluka kwa matope, ndipo ngati mota ikalephera, mpope wamadzi umalephera.

Anthu ambiri samazindikira vuto la mafuta a mkaka pamene pali mpope wamadzi wamkati. Nthawi zambiri amaganiza kuti gasket yamutu yalephera chifukwa chazizindikiro zoziziritsa komanso injini yotentha kwambiri.

Zizindikiro zina zodziwika bwino ndi monga kusinthasintha kwa chotenthetsera, chotenthetsera sichimatenthedwa nkomwe, ndi mawindo osawonda.

Nambala ya kuwala kwa injini yokhudzana ndi kulephera kwa pampu yamadzi:

R0125, R0128, R0197, R0217, R2181.

• Chenjerani: Magalimoto ena amakhala ndi chivundikiro chachikulu cha nthawi komanso pampu yamadzi yomwe imamamatira. Chophimba cha nthawi kumbuyo kwa pampu yamadzi chikhoza kusweka, zomwe zimapangitsa kuti mafuta azikhala mitambo. Izi zingayambitse matenda olakwika.

Gawo 1 la 4: Kuwona momwe mpope wamadzi ulili (wothandizira)

Zida zofunika

• Coolant Pressure Tester
• Lantern
• Magalasi otetezera
• Madzi ndi sopo sprayer

Khwerero 1: Tsegulani hood mu chipinda cha injini. Tengani tochi ndikuyang'ana pampu yamadzi ngati ikutha kapena kuwonongeka kwakunja.

Khwerero 2: Finyani payipi ya radiator yapamwamba. Ichi ndi mayeso kuti muwone ngati pali kukakamizidwa mu dongosolo kapena ayi.

• Chenjerani: Ngati payipi chapamwamba cha radiator ndi cholimba, muyenera kusiya makina oziziritsa agalimoto okha kwa mphindi 30.

Khwerero 3: Yang'anani kuti muwone ngati payipi ya pamwamba ya radiator ikupondaponda.. Chotsani radiator kapena kapu yosungiramo madzi.

• Kupewa: Osatsegula chipewa cha radiator kapena chosungira pa injini yotentha kwambiri. Choziziriracho chidzayamba kuwira ndikufalikira paliponse.

Khwerero 4: Gulani zida zoyesera zoziziritsira.. Pezani zomata zoyenera ndikuyika choyesa ku radiator kapena posungira.

Fufuzani tester ku kuthamanga kwasonyezedwa pa kapu. Ngati simukudziwa kupanikizika kapena kupanikizika sikuwonetsedwa, makinawo amasinthidwa kukhala mapaundi 13 pa inchi imodzi (psi). Lolani kuti choyesa kuthamanga chigwire kwa mphindi 15.

Ngati dongosolo likugwira ntchito, ndiye kuti dongosolo lozizira limatsekedwa. Ngati kukakamiza kutsika pang'onopang'ono, yang'anani woyesa kuti muwonetsetse kuti sikuwukhira musanadumphe kutsimikiza. Gwiritsani ntchito botolo lopopera lomwe lili ndi sopo ndi madzi popopera choyezera.

Ngati tester ikutha, imaphulika. Ngati choyezera sichikutha, tsitsani madzi pazizizizirizo kuti mupeze kudontha kwake.

• Chenjerani: Ngati chisindikizo champhamvu mu mpope wamadzi chili ndi kutayikira kwakung'ono kosawoneka, kulumikiza sikelo yoyezera kuthamanga kumazindikira kutayikira ndipo kungayambitse kutayikira kwakukulu.

Gawo 2 la 4: Kusintha mpope wamadzi (wothandizira)

Zida zofunika

• Mafungulo a Hex
• ma wrenches
• Sinthani
• Maloko a Camshaft
• Chiwaya choziziritsa
• Magolovesi osagwira kuzizira
• Silicone wosamva ozizira
• 320-grit sandpaper
• Lantern
• Jack
• Harmonic Balancer Puller
• Jack wayimirira
• Big flat screwdriver
• Kusankha kwakukulu
• Magolovesi oteteza amtundu wa chikopa
• Nsalu zopanda lint
• Pansi yothira mafuta
• Zovala zoteteza
• Spatula / scraper
• Ratchet yokhala ndi ma metric ndi ma standard sockets
• Magalasi otetezera
• Chida chochotsa lamba wa V-nthiti
• Spanner
• Chotsani Torx pang'ono
• Zovuta zamagudumu

Khwerero 1: Imani galimoto yanu pamalo abwino, olimba.. Onetsetsani kuti kufala kuli paki (kwa kufala basi) kapena 1st gear (pamanja kufala).

Gawo 2: Ikani ma wheel chock kuzungulira matayala.. Pankhaniyi, gudumu chocks kukulunga mawilo kutsogolo chifukwa kumbuyo kwa galimoto adzakwezedwa.

Ikani mabuleki oimika magalimoto kuti mawilo akumbuyo asasunthe.

Khwerero 3: Kwezani galimoto. Yendetsani galimoto pamalo omwe mwasonyezedwa mpaka mawilo atachoka pansi.

Khwerero 4: Konzani ma jacks. Zoyimira za jack ziyenera kukhala pansi pa ma jacking point.

Kenako tsitsani galimotoyo pa jacks. M'magalimoto amakono ambiri, ma jack stand attachment point ali pa weld pansi pazitseko pansi pagalimoto.

Khwerero 5: Chotsani Coolant mu System. Tengani chiwaya chozizirira ndikuchiyika pansi pa valavu ya radiator.

Chotsani zoziziritsa kukhosi. Choziziriracho chikayima kutuluka kuchokera pa valve yokhenira, tsekani valavu ndi kuika poto pansi pa mpope wa madzi.

Pagalimoto yakumbuyo yokhala ndi pampu yamadzi (yothandizira):

Khwerero 6: Chotsani payipi ya rediyeta yapansi pa rediyeta ndi mpope wamadzi.. Mutha kupotoza payipi kuti muchotse pamalo okwera.

Mungafunike kugwiritsa ntchito chosankha chachikulu kuti mumasule payipi pamalo okwera.

Khwerero 7: Chotsani lamba wa serpentine kapena V.. Ngati mukufuna kuchotsa lamba wa serpentine kuti mufike pagalimoto, gwiritsani ntchito chophwanyira kuti mumasule lambayo.

Chotsani lamba wa serpentine. Ngati mukufuna kuchotsa ma V-lamba kuti mufike ku injini, masulani chosinthira ndikumasula lamba. Chotsani V-lamba.

Khwerero 8: Chotsani Zipaipi za Heater. Chotsani mapaipi a chotenthetsera kupita ku mpope wamadzi (wothandizira), ngati alipo.

Tayani ziboliboli za payipi ya heater.

Khwerero 9: Chotsani mabawuti otchingira pampu yamadzi (yothandizira).. Gwiritsani ntchito breaker bar ndikuchotsa mabawuti okwera.

Tengani screwdriver wamkulu wa flathead ndikusuntha injiniyo pang'ono. Lumikizani cholumikizira mawaya ku mota.

Gawo 10: Chotsani mabawuti okwera. Gwiritsani ntchito chopumira kuti muchotse mabawuti a mpope (othandizira) pa cylinder block kapena chivundikiro cha nthawi.

Gwiritsani ntchito screwdriver yaikulu ya flathead kuchotsa mpope wamadzi.

Pamagalimoto akutsogolo okhala ndi pampu yamadzi (yothandizira):

Khwerero 11: Chotsani chivundikiro cha injini, ngati chili ndi zida..

Khwerero 12: Chotsani ma tayala ndi matayala.. Chotsani kumbali ya galimoto kumene pampu yamadzi (yothandizira) ilipo.

Izi zidzakupatsani mwayi wogwira ntchito pansi pa galimoto pamene mukufika pa fender kuti mupeze mpope wamadzi ndi ma bawuti amoto.

Khwerero 13: Chotsani payipi ya rediyeta yapansi pa rediyeta ndi mpope wamadzi.. Mutha kupotoza payipi kuti muchotse pamalo okwera.

Mungafunike kugwiritsa ntchito chosankha chachikulu kuti mumasule payipi pamalo okwera.

Khwerero 14: Chotsani lamba wa serpentine kapena V.. Ngati mukufuna kuchotsa lamba wa serpentine kuti mufike kugalimoto, gwiritsani ntchito chida chochotsera lamba wa serpentine kuti mumasule lambayo.

Chotsani lamba wa serpentine. Ngati mukufuna kuchotsa ma V-lamba kuti mufike ku injini, masulani chosinthira ndikumasula lamba. Chotsani V-lamba.

Khwerero 15: Chotsani Zipaipi za Heater. Chotsani mapaipi a chotenthetsera kupita ku mpope wamadzi (wothandizira), ngati alipo.

Tayani ziboliboli za payipi ya heater.

Gawo 16: Chotsani mabawuti okwera. Fikirani pa chotchinga ndikugwiritsa ntchito crowbar kuchotsa mabawuti opopera madzi (othandizira).

Tengani screwdriver wamkulu wa flathead ndikuchotsa mopepuka mota. Lumikizani cholumikizira mawaya ku mota.

Gawo 17: Chotsani mabawuti okwera. Gwiritsani ntchito chopumira kuti muchotse mabawuti a mpope (othandizira) pa cylinder block kapena chivundikiro cha nthawi.

Mungafunike kudutsa pa fender kuti muchotse mabawuti okwera. Gwiritsani ntchito screwdriver yaikulu ya flathead kuti mutulutse mpope wa madzi pamene mabawuti achotsedwa.

Pamagalimoto akumbuyo okhala ndi pampu yamadzi (yothandizira):

• Chenjerani: Ngati mpope wamadzi uli ndi O-ring ngati chisindikizo, ikani O-ring yatsopano yokha. Osayika silicone ku O-ring. Silicone imapangitsa kuti mphete ya O itayike.

Khwerero 18: Ikani Silicone. Ikani silicone yopyapyala yolimbana ndi kuziziritsa pamalo oyikapo pampu yamadzi.

Kuonjezera apo, ikani sikoni yopyapyala yolimbana ndi kuziziritsa pamadzi oyika pampu yamadzi pamtunda wa injini. Izi zimathandiza kusindikiza gasket mu choziziritsa komanso kupewa kutayikira kulikonse kwa zaka 12.

Khwerero 19: Ikani gasket yatsopano kapena O-ring pa mpope wamadzi.. Ikani silikoni yosamva kuziziritsa pazitsulo zomangira pampu yamadzi.

Ikani mpope wamadzi pa cylinder block kapena chivundikiro cha nthawi ndikumangitsa mabawuti ndi dzanja. Mangitsani mabawuti pamanja.

Khwerero 20: Limbitsani mabawuti a mpope wamadzi monga momwe akufunira.. Zofotokozera ziyenera kupezeka muzomwe zimaperekedwa pogula mpope wamadzi.

Ngati simukudziwa zomwe zili, mutha kukoketsa mabawuti mpaka 12 ft-lbs ndikumangitsa mpaka 30 ft-lbs. Mukachita izi pang'onopang'ono, mudzatha kuteteza chisindikizocho moyenera.

Khwerero 21: Ikani cholumikizira ichi ku injini.. Ikani injini pa mpope watsopano wamadzi ndikumangitsa mabawuti molingana ndi momwe mukufunira.

Ngati mulibe tsatanetsatane, mutha kumangitsa mabawuti mpaka 12 ft-lbs ndi kutembenukira kwina kwa 1/8.

Khwerero 22: Ikani payipi ya rediyeta yapansi pa mpope wa madzi ndi rediyeta.. Onetsetsani kuti mumagwiritsa ntchito zingwe zatsopano kuti mutsimikize kuti payipi imalowa bwino.

Khwerero 23: Ikani malamba oyendetsa kapena lamba wa serpentine ngati mutawachotsa.. Onetsetsani kuti mwakhazikitsa lamba woyendetsa kuti agwirizane ndi kukula kwa lamba kapena kusiyana kwa 1/4 inchi.

Pamagalimoto akutsogolo okhala ndi pampu yamadzi (yothandizira):

Khwerero 24: Ikani Silicone. Ikani silicone yopyapyala yolimbana ndi kuziziritsa pamalo oyikapo pampu yamadzi.

Ikaninso wosanjikiza wopyapyala wa silikoni yosamva kuziziritsa pamadzi oyika pampu yamadzi pa chipika cha injini. Izi zimathandiza kusindikiza gasket mu choziziritsa ndikuletsa kutayikira kulikonse kwa zaka 12.

• Chenjerani: Ngati mpope wamadzi uli ndi O-ring ngati chisindikizo, ikani O-ring yatsopano yokha. Osayika silicone ku O-ring. Silicone imapangitsa kuti mphete ya O itayike.

Khwerero 25: Ikani gasket yatsopano kapena O-ring pa mpope wamadzi.. Ikani silikoni yosamva kuziziritsa pazitsulo zomangira pampu yamadzi.

Ikani mpope wamadzi pa cylinder block kapena chivundikiro cha nthawi ndikumangitsa mabawuti ndi dzanja. Fikirani pa fender ndikumangitsa mabawuti.

Khwerero 26: Limbani mabawuti a mpope wamadzi.. Fikirani pa fender ndikumangitsa ma bolts a mpope wamadzi kuzinthu zomwe zapezeka mu chidziwitso chomwe chinabwera ndi mpope.

Ngati simukudziwa zomwe zili, mutha kukoketsa mabawuti mpaka 12 ft-lbs ndikumangitsa mpaka 30 ft-lbs. Mukachita izi pang'onopang'ono, mudzatha kuteteza chisindikizocho moyenera.

Khwerero 27: Ikani cholumikizira ichi ku injini.. Ikani injini pa mpope watsopano wamadzi ndikumangitsa mabawuti molingana ndi momwe mukufunira.

Ngati mulibe tsatanetsatane, mutha kumangitsa mabawuti mpaka 12 ft-lbs ndi kutembenukira kwina kwa 1/8.

Khwerero 28: Ikani payipi ya rediyeta yapansi pa mpope wa madzi ndi rediyeta.. Onetsetsani kuti mumagwiritsa ntchito zingwe zatsopano kuti mutsimikize kuti payipi imalowa bwino.

Khwerero 29: Ikani malamba oyendetsa kapena lamba wa serpentine ngati mutawachotsa.. Onetsetsani kuti mwakhazikitsa lamba woyendetsa kuti agwirizane ndi kukula kwa lamba kapena kusiyana kwa 1/4 inchi.

• Chenjerani: Ngati mpope wamadzi (wothandizira) wayikidwa mu chipika cha injini kumbuyo kwa chivundikiro chakutsogolo, mungafunike kuchotsa poto yamafuta kuti muchotse chivundikiro chakutsogolo. Ngati mukufuna kuchotsa poto yamafuta a injini, mudzafunika poto yatsopano yamafuta ndi poto yatsopano yamafuta kuti mukhetse ndikusindikiza poto yamafuta a injini. Mukayika poto yamafuta a injini, onetsetsani kuti mwadzaza injini ndi mafuta a injini yatsopano.

Gawo 3 la 4: Kudzaza ndi kuyang'ana makina ozizira

Zinthu zofunika

• Wozizilitsa
• Coolant Pressure Tester
• Kapu yatsopano ya radiator

Khwerero 1: Dzazani makina oziziritsa ndi zomwe wogulitsa akufuna. Lolani kuti pulogalamuyo iwonongeke ndikupitiriza kudzaza mpaka dongosolo litadzaza.

Khwerero 2: Tengani choyezera chozizirira ndikuchiyika pa radiator kapena posungira.. Fufuzani tester ku kuthamanga kwasonyezedwa pa kapu.

Ngati simukudziwa kupanikizika kapena kupanikizika sikuwonetsedwa, makinawo amasinthidwa kukhala mapaundi 13 pa inchi imodzi (psi).

3: Yang'anani choyezera kuthamanga kwa mphindi zisanu.. Ngati dongosololi likugwira ntchito, ndiye kuti dongosolo lozizira limatsekedwa.

• Chenjerani: Ngati choyezera kuthamanga chikutsika ndipo simukuwona kudontha kulikonse, muyenera kuyang'ana chidacho ngati chikutha. Kuti muchite izi, tengani botolo lopopera ndi sopo ndi madzi ndikupopera tester. Ngati mapaipi akutuluka, onetsetsani kuti zomangirazo zili zolimba.

Khwerero 4: Ikani radiator yatsopano kapena kapu yosungiramo madzi.. Osagwiritsa ntchito chipewa chakale chifukwa sichingagwire mwamphamvu.

Khwerero 5: Bwezerani chivundikiro cha injini ngati mutachotsa..

Khwerero 6: Kwezani galimoto. Yendetsani galimoto pamalo omwe mwasonyezedwa mpaka mawilo atachoka pansi.

Khwerero 7: Chotsani zoyimilira jack ndikuzisiya kutali ndi galimoto..

Khwerero 8: Tsitsani galimoto kuti mawilo onse anayi akhale pansi.. Tulutsani jack ndikuyika pambali.

Khwerero 9: Chotsani zitsulo zamagudumu.

Gawo 4 la 4: Yesani kuyendetsa galimoto

Zinthu zofunika

• Lantern

Gawo 1: Yendetsani galimoto mozungulira chipikacho. Pamene mukuyendetsa galimoto, yang'anani kuti muwone ngati magetsi anu a injini akuyaka.

Onetsetsaninso kutentha kwa kuzizira kuti muwonetsetse kuti ikugwira ntchito bwino.

Khwerero 2: Yang'anani ngati zikutopa. Mukamaliza kuyesa kuyesa kwanu, tengani tochi ndikuyang'ana pansi pagalimoto kuti muzitha kutulutsa koziziritsa.

Tsegulani chivundikirocho ndikuyang'ana mpope wamadzi (wothandizira) ngati akutuluka. Yang'ananinso payipi yapansi ya radiator ndi mapaipi a chotenthetsera ngati akutha.

Ngati galimoto yanu ikutulukabe ozizira kapena kutenthedwa, kapena kuwala kwa injini kumabwera pambuyo posintha mpope wamadzi (wothandizira), kungafunike kudziwa zambiri za mpope wamadzi (wothandizira) kapena vuto lamagetsi. Ngati vutoli likupitirirabe, muyenera kupempha thandizo kwa mmodzi wa makina ovomerezeka a "AvtoTachki" omwe angayang'ane mpope wamadzi (wothandizira) ndikusintha ngati kuli kofunikira.