Hloov cov blocks ntsiag to ntawm lub substrate Kashkai J10

Lub subframe ntsiag to block yog qhov tseem ceeb tshaj plaws ntawm Qashqai ncua kev kawm ntawv, txuas rau pem hauv ntej caj npab mus rau subframe. Vim yog cov roj hmab thiab hlau sib koom ua ke tsim, caj npab tuaj yeem txav mus los.

 

Raws li cov lus pom zoo ntawm cov chaw tsim khoom Nissan Qashqai, kev hloov ntawm cov khoom no yog qhov tsim nyog tom qab 100 km ntawm kev khiav. Txawm li cas los xij, txawm hais tias hackneyed stamp "nyob rau hauv cov xwm txheej ntawm Lavxias teb sab txoj kev", cov neeg tsav tsheb feem ntau raug yuam kom tuaj rau lub tsheb kev pab cuam 000-30 txhiab kilometers ua ntej.

Silent block subframe Qashqai J10

Kev hnav ntawm cov blocks ntsiag to ntawm subframe cuam tshuam rau tus cwj pwm ntawm Qashqai ntawm txoj kev. Kev poob ntawm cov roj hmab los ntawm pob khawm impairs stability ntawm txoj kev ncaj thiab thaum maneuvering, thiab kev puas tsuaj rau cov hlau qhov chaw tuaj yeem muaj qhov tshwm sim tsis zoo.

Cov cim qhia ntawm kev ua tsis tiav cov blocks ntawm Qashqai subframe

Silent block tsis muaj insulator, yog li tuaj yeem ntsia tau ntawm lub Hoobkas)

Yog tias tsis muaj kev kuaj pom zoo, nws tsis tuaj yeem txiav txim siab qhov ua haujlwm tsis zoo ntawm Nissan Qashqai ncua kev tiv thaiv. Tab sis muaj ntau cov cim qhia uas tso cai rau koj los txiav txim siab tias qhov node yuav tsum tau hloov pauv:

• ib tug creak nyob rau hauv pem hauv ntej ntawm lub tsheb, feem ntau thaum ceev nrooj hla”;
• kub taub hau;
• txo qis hauv kev tswj hwm thiab teb rau kev tsav tsheb;
• khob qhov dej loj;
• tsis sib xws ntawm cov roj hmab thiab qhov tsis tuaj yeem kho cov ces kaum ntawm lub log.

Kua muag thiab lwm yam kev puas tsuaj rau lub cev ntawm cov blocks uas ntsiag to ua rau lawv tus kheej hnov ​​nrog lub suab nrov nrov los ntawm kev cuam tshuam ntawm lub subframe. Nyob rau hauv tshwj xeeb yog tsis saib xyuas, ib daim yuav poob rau ntawm lub amplifier.

Silent block nrog rwb thaiv tsev

Kev xaiv thiab hloov ntawm Qashqai J10 shock absorbers tau piav qhia hauv cov khoom no.

Cov khoom tsim nyog thiab cov cuab yeej siv

Cov blocks uas ntsiag to ntawm Nissan Qashqai subframe tsis yog qhov kim, yog li koj yuav tsum tsis txhob nrhiav cov khoom hloov, tab sis yuav cov khoom qub qub. Qhov no lav lub neej ua haujlwm ntev ntawm kev sib dhos thiab tiv thaiv kev hnav ntxov ntxov ntawm cov levers. Tsuas yog qhov tsim nyog tshwj xeeb rau kev yuav cov khoom tsis yog thawj zaug yog kev teeb tsa ntawm polyurethane bushings kom muab lub tsheb ntau dua rigidity thiab stability ntawm txoj kev. Txawm li cas los xij, nco ntsoov tias polyurethane tsim ib qho kev thauj khoom ntxiv ntawm cov khoom raug tshem tawm.

Pem hauv ntej subframe bushing 54466-JD000

Txhawm rau hloov cov roj hmab-hlau bushings Nissan Qashqai koj yuav xav tau:

• 54466-JD000 - Pem hauv ntej (muaj nuj nqis - 2 pcs);
• 54467-BR00A - Tsheb (muaj nuj nqis - 2 pcs);
• 54459-BR01A - Pem hauv ntej ntsia liaj qhov rooj (qty - 2 pcs);
• 54459-BR02A - rear mounting ntsia liaj qhov rooj (qty: 2 pcs).

Tsheb subframe bushing 54467-BR00A

Nws yog ib qho tsim nyog sau cia tias qee qhov Qashqai, tso tawm thaum xyoo 2006 thiab 2007, muaj qhov tsis zoo tsim qauv: lawv tsis muaj roj hmab (insulating) lub tes tsho uas txwv txoj kev txav ntsug ntawm lub subframe. Yog li ntawd, nyob rau theem kev kuaj mob, nws yog ib qho tsim nyog kom paub tias muaj cov tshuab ntxhua khaub ncaws, txwv tsis pub lawv yuav ua ntej:

• 54464-CY00C - Tsheb insulator (qty - 2 pcs);
• 54464-CY00B - Pem hauv ntej insulator (kom muaj nuj nqis - 2 pcs).

Tsheb subframe bushing insulator 54464-CY00C

Los ntawm cov cuab yeej koj yuav xav tau:

• rauj, hnyav yam tsawg 2 kg;
• ratchet taub hau 21, 18, 13;
• necklaces (loj thiab me me ntev);
• hnub qub 19;
• wrench rau 14
• pliers nrog nkhaus puab tsaig;
• ntsia hlau;
• ½ nti l- ciaj ntswj thiab txuas ntxiv;
• Jack;
• ratchet taub hau 32 (siv los ua lwm txoj rau crimping mandrel).

Pem hauv ntej subframe bushing insulator 54464-CY00B

Thaum npaj cov cuab yeej tsim nyog, koj tuaj yeem pib hloov cov blocks ntsiag to.

Lub ntsiab lus ntawm Qashqai siv yog nyob rau hauv cov ntawv no.

Tshem tawm cov subframe

Cov txheej txheem ntawm kev hloov cov blocks ntsiag to ntawm Nissan Qashqai subframe ib feem pib nrog dai rau pem hauv ntej ntawm lub tsheb thiab tshem tawm lub log. Tom qab ntawd, koj yuav tsum disconnect tus stabilizer txuas. Koj tuaj yeem txiav lawv ob qho tib si ntawm lub stabilizer thiab los ntawm kev poob siab absorber.

Lub steering khib mounting bolts yog cim nyob rau hauv liab, lub qis engine mount nyob rau hauv xiav, tus ntoo khaub lig bolts nyob rau hauv ntsuab

Nyob rau hauv cov ntaub ntawv no, nws yog ib qho tseem ceeb kom nco ntsoov qhov chaw ntawm lub stabilizer txheeb ze rau lub subframe. Qhov no yuav los ua ke rau kev sib dhos zaum kawg.

Tom qab ntawd qhov kev tiv thaiv raug tshem tawm, uas yog txuas nrog ntau tus clips. Cov clips tau tawg nrog lub hau ntswj thiab tshem tawm nrog cov pliers. Lub subframe yog txuas nrog plaub bolts. Ua ntej ntawm tag nrho cov, koj yuav tsum tau unscrew ob screws uas tuav lub pem hauv ntej ntsiag to blocks. Yuav kom disassemble lub rear, koj yuav tsum tau unscrew lub kauj khib uas txuas rau nws. Fastened nrog ob lub bolts loj 21. Rau kev yooj yim dua, nws raug nquahu kom kho cov khib nyiab nrog ib lub cable ntawm cov yeeb nkab. Tsis tas li ntawd, ib qho kev cuam tshuam thaum tshem tawm cov khoom siv subframe yog lub cav qis dua, uas tuaj yeem tshem tawm tau yooj yim nrog tus yuam sij ntawm 19. Ua ntej pib ua haujlwm, nws kuj tseem pom zoo kom kuaj xyuas qhov xwm txheej ntawm lub mount thiab, yog tias tsim nyog, hloov nws nrog ib qho kev ua haujlwm. ib nov.

Tshem lub subframe, unscrew lub suspension caj npab

Tom qab ntawd, tus ntoo khaub lig tus tswv cuab (ski) yog disassembled los ntawm unscrewing rau screws, thawj ntawm uas yog pem hauv ntej plaub. Qhov thib ob yog cov bolts rau txuas lub rear ntsiag to blocks.

Qhov xoob subframe yog tuav nyob rau hauv qhov chaw los ntawm cov roj hmab tshwj xeeb uas ua rau nws raug ncua.

Tom qab ntawd, koj tuaj yeem mus ncaj qha mus rau kev tshem tawm ntawm subframe los ntawm kev tshem tawm ntawm cov roj hmab bands. Ua ntej koj yuav tsum disconnect lub levers txuas nrog peb bolts. Lawv yog unscrewed nrog yuam sij 21 thiab 18, siv pre-npaj extension qaum, qhov ntev yog hais txog 65 centimeters. Txhawm rau tiv thaiv lub subframe los ntawm kev poob, nws tsim nyog siv lub tsho ntxiv.

Qhov kawg ntawm lub subframe disassembly: unscrew lub bolt cim nyob rau hauv ntsuab

Thaum tshem cov subframe, ceev faj heev kom lub stabilizer tsis ntes ntawm cov braces thiab ua rau lawv puas. Ua li no, raws li nws raug tshem tawm, lub stabilizer yuav tsum tau tig rau hauv lub bracket.

Tom qab disassembly, lub rooj sib txoos txav mus rau qhov chaw yooj yim los hloov cov blocks uas ntsiag to.

Disassembled subframe

Cov lus hais txog txhua lub log tsav Qashqai

Nissan Qashqai subframe uas ntsiag to block repressurization

Nyob rau hauv tsis muaj ib tug extractor, uas ntsiag to blocks yuav knocked down nrog ib tug sledgehammer. Ua li no, ib daim ntawm cov yeeb nkab nrog ib txoj kab uas hla ntawm li 10 centimeters yog muab tso rau hauv lub subframe. Ib lub taub hau rau lub ratchet nrog ib txoj kab uas hla ntawm 43-44 mm yog ntxig los ntawm saum toj no. Lub taub hau loj 32 haum zoo tshaj plaws. Tom qab ntawd ob peb lub tshuab nruj yog siv nrog ib lub mallet thiab cov roj hmab-hlau bushing tawm ntawm nws lub rooj. Txhawm rau tshem tawm cov thaiv hauv pem hauv ntej ntsiag to, nws tus kheej sab hauv yog siv los ua mandrel. Cov kauj ruam yog tib yam li rau lub voj voog rov qab.

Nias tawm cov qub uas ntsiag to

Txhawm rau nias cov blocks ntsiag to, lawv yuav tsum tau lubricated nrog graphite roj. Lub subframe tig dhau, ib lub yeeb nkab yog ntsia hauv qab nws. Lub luag haujlwm tom ntej yog txhawm rau rub cov roj hmab thiab hlau bushing rau hauv qhov chaw. Rau qhov no, ib qho yeeb nkab ntu tseem siv tau, uas tau muab tso rau ntawm qhov ntsiag to block. Koj yuav tsum pib hammering qhov seem nrog lub teeb tshuab, maj mam nce lub zog thov. Cov txheej txheem no yog laborious thiab siv sij hawm me ntsis ntev dua li nias.

Txhua Qashqai subframe bushings raug nias tib yam.

Nias tshiab subframe bushings

Tom qab ua tiav kev ua haujlwm nrog subframe, nws tau nruab rau hauv nws qhov chaw. Suspension los ua ke yog ua nyob rau hauv qhov kev txiav txim rov qab.

xaus

Hloov cov subframe ntsiag to blocks nrog Nissan Qashqai, txawm hais tias ib qho kev ua haujlwm nyuaj, txawm tias ua tau rau tus neeg uas tsis muaj kev paub ntau hauv kev kho tsheb. Tseeb, nyob rau hauv cov ntaub ntawv no, cov txheej txheem yuav siv sij hawm 6-12 teev. Yog li yog tias koj xav txuag nyiaj, kawm ntxiv txog cov cuab yeej gimbal, lossis tsuas yog ua koj tus kheej, ces koj tuaj yeem ua tau.