Kusintha mapepala a Nissan Almera

Kusintha ma pads a Nissan Almera kumafunika ngati mapadi atha kwambiri. Mofananamo, mapepala ayenera kusinthidwa ngati m'malo mabuleki kutsogolo mpweya mpweya mabuleki kapena kumbuyo ng'oma mabuleki "Nissan Almera". Kuyika mapepala akale sikuloledwa. Ndikoyenera kukumbukira kuti mapepala ayenera kusinthidwa ngati seti, i.e. zidutswa 4 chilichonse. Malangizo atsatanetsatane amomwe mungasinthire mapepala akutsogolo ndi akumbuyo a Almera.

Kuyeza mapepala akutsogolo Nissan Almera

Kuti mugwire ntchito, mudzafunika jack, chithandizo chodalirika komanso zida zokhazikika. Timachotsa gudumu lakutsogolo la Nissan Almera yanu ndikuyika galimotoyo mosamala pamapiri a fakitale. Kuti muchotse mwaufulu mapepala akale, muyenera kumangitsa pang'ono mapepala a brake disc. Kuti tichite izi, kulowetsa lalikulu-tsamba screwdriver kudzera dzenje caliper pakati ananyema chimbale ndi caliper ndi kutsamira chimbale, kusuntha caliper, kumira pisitoni mu yamphamvu.

Kenaka, pogwiritsa ntchito "13" sipana wrench, masulani bawuti yotchinga bulaketi ku pini yolondolera yapansi, ndikugwira chala ndi "15" yotsegula yotsegula.

Tembenuzani chowongolera cha brake (popanda kulumikiza payipi ya brake) pa pini yowongolera pamwamba.

Chotsani ma brake pads kwa wotsogolera wawo. Chotsani zigawo ziwiri za kasupe kuchokera pamapadi.

Ndi burashi yachitsulo, timatsuka zosungirako za kasupe ndi mipando ya mapepala omwe amatsogolera ku dothi ndi zowonongeka. Musanayike mapepala atsopano, yang'anani momwe ma pini owongolera alili. Tidzasintha chivindikiro chosweka kapena chotayirira.

Kuti muchite izi, chotsani pini ya kalozera pa dzenje la kalozera ndikusintha chivundikirocho.

Kuti mulowetse chivundikiro chapamwamba cha pini yolondolera, m'pofunika kumasula bawuti yotchinga bulaketi ku pini ndikuchotsa kwathunthu buraketi ya kalozera. Chinthu chachikulu ndi chakuti caliper sichimapachika pa payipi ya brake, ndi bwino kumangirira ndi waya ndikuyikokera pa zipper, mwachitsanzo.

Musanayike pini, ikani mafuta pabowo la nsapato yolondolera. Timayikanso mafuta ochepa kwambiri pamwamba pa chala.

Timayika ma brake pads atsopano ndikutsitsa (screw) bulaketi.

Ngati mbali ya pisitoni yotuluka mu silinda ya gudumu imasokoneza kuyika kwa caliper pa ma brake pads, ndiye kuti timiye pisitoni mu silinda ndi pliers.

Anasinthanso mapepala kumbali ina ya Nissan Almera. Mukasintha mapepalawo, kanikizani chopondapo cha brake kangapo kuti musinthe mipata pakati pa mapepala ndi ma disc olowera mpweya. Timayang'ana kuchuluka kwamadzi mu thanki ndipo, ngati kuli kofunikira, kubweretsa kwabwinobwino.

Panthawi yogwira ntchito, pamwamba pa disc brake imakhala yosagwirizana, chifukwa chake malo okhudzana ndi atsopano, omwe sali othamanga ndi diski amachepa. Choncho, pa makilomita mazana awiri oyambirira m'malo ziyangoyango "Nissan Almera", samalani, chifukwa mabuleki mtunda wa galimoto angachuluke ndi mphamvu mabuleki adzachepa.

Kuyeza mapepala akumbuyo Nissan Almera

Tidachotsa gudumu lakumbuyo ndikumangirira Nissan Almera yathu pamalo okwera fakitale. Tsopano muyenera kuchotsa ng'oma. Koma chifukwa cha izi, mapepala akumbuyo ayenera kuchepetsedwa. Ngati izi sizichitika, ndizosatheka kuchotsa ng'oma, chifukwa cha kuvala mkati mwa ng'oma yomwe imachitika panthawi yogwira ntchito.

Kuti muchite izi, gwiritsani ntchito screwdriver ya flathead kuti mutembenuzire mtedza wa ratchet pamakina kuti mungosintha kusiyana pakati pa nsapato ndi ng'oma kudzera pabowo lopindika mu ng'oma ya brake, potero kuchepetsa kutalika kwa bala ya spacer. Izi zimasuntha mapepala pamodzi.

Kuti zimveke bwino, ntchitoyi ikuwonetsedwa ndi ng'oma yochotsedwa. Timatembenuza mtedza wa ratchet kumanzere ndi kumanja mawilo ndi mano kuchokera pamwamba mpaka pansi.

Kenako, pogwiritsa ntchito nyundo ndi kachipangizo, chipewa chotetezera cha kavaloyo chinagwetsedwa. Timachotsa chivundikirocho.

Pogwiritsa ntchito mutu wa "36", masulani gudumu lokhala ndi mtedza wa Nissan Almera. Chotsani gulu la ng'oma ya brake yokhala ndi zonyamula.

Onani chithunzi cha makina onse a Nissan Almera pachithunzichi pansipa.

Titachotsa ng'oma, timapitiriza kusokoneza makinawo. Pamene mukugwira chingwe chakutsogolo cha nsapato, gwiritsani ntchito pliers kuti mutembenuze kapu ya kasupe mpaka chikhomo chikugwirizana ndi tsinde.

Timachotsa chikhocho ndi kasupe ndikuchotsa chingwe chothandizira kuchokera ku dzenje la chishango cha brake. Chotsani kumbuyo strut mofananamo.

Kupumula ndi screwdriver, masulani mbedza yapansi ya kasupe wa clutch pa chipika ndikuchichotsa. Mosamala, kuti musawononge anthers a silinda ya brake, chotsani msonkhano wa nsapato kumbuyo ku chishango cha brake.

Chotsani chingwe cha brake poyimitsa magalimoto kuchokera ku lever ya nsapato yakumbuyo. Chotsani mapepala akutsogolo ndi akumbuyo pamodzi ndi danga.

Tidadula ulalo wapamwamba wa spring hook ndi chowongolera chalash kuchokera ku nsapato yakutsogolo.

Lumikizani spacer ndi nsapato yakumbuyo, chotsani kasupe wobwerera ku spacer. Timayang'ana luso la zigawozo ndikuziyeretsa.

Njira yosinthira yokha kusiyana pakati pa nsapato ndi ng'oma imakhala ndi gasket yophatikizika ya nsapato, chowongolera ndi kasupe wake. Zimayamba kugwira ntchito pamene kusiyana pakati pa ma brake pads ndi ng'oma ya brake kukuwonjezeka.

Mukakanikiza chopondapo pansi pa ma pistoni a silinda yama gudumu, mapepalawo amayamba kupatukana ndikukankhira ng'oma, pomwe kutulutsa kwa chowongolera kumayenda pakati pa mano a mtedza wa ratchet. Ndi kuchuluka kwa kuvala pamapadi ndi chopondapo chokhumudwa, chowongolera chowongolera chimakhala ndiulendo wokwanira kutembenuza mtedza wa ratchet dzino limodzi, potero kumawonjezera kutalika kwa bala, komanso kuchepetsa chilolezo pakati pa mapepala ndi ng'oma. . Chifukwa chake, kufalikira kwapang'onopang'ono kwa shimu kumapangitsa kuti pakhale pakati pa ng'oma ya brake ndi nsapato.

Musanayike mapepala atsopano, yeretsani nsonga ya spacer ndi ulusi wa mtedza wa ratchet ndikuyika filimu yopepuka yamafuta ku ulusiwo.

Timayika njira yosinthira mipata yokhayokha kuti ikhale momwe idakhalira powombera nsonga ya spacer mu dzenje la bar ndi manja anu (ulusi umakhala pansonga ya spacer ndi mtedza wa ratchet).

Ikani ma brake pad atsopano akumbuyo motsatana.

Tisanakhazikitse ng'oma ya brake, timatsuka malo ake ogwirira ntchito ndi burashi yachitsulo kuchokera ku dothi ndikuvala zopangidwa ndi pads. Mofananamo, mapepala ophwanyidwa pa gudumu lakumanja adasinthidwa (ulusi pansonga ya spacer ndi mtedza wa ratchet ndi wolondola).

Kusintha malo a nsapato za brake (opareshoni iyenera kuchitidwa pambuyo pa msonkhano womaliza, pamene ng'oma imayikidwa), kanikizani chopondapo kangapo. Timachiyika pamalo osindikizira, ndiyeno mobwerezabwereza kwezani ndikutsitsa brake yoyimitsa magalimoto (posuntha chowongolera, muyenera kugwira batani loyimitsa magalimoto pa lever nthawi zonse kuti makina a ratchet asagwire ntchito). Nthawi yomweyo, kudina kudzamveka pamakina opumira a mawilo akumbuyo chifukwa chogwiritsa ntchito makinawo kuti azitha kusintha mipata pakati pa ma brake pads ndi ng'oma za brake. Kwezani ndi kutsitsa cholozera mabuleki oimikapo magalimoto mpaka mabuleki asiye kugunda.

Timayang'ana mulingo wa brake fluid m'malo osungiramo ma hydraulic drive ndipo, ngati kuli kofunikira, bweretsani bwino. Mukayika ng'oma ya brake, sungani nati yomwe ili ndi nati ku torque yodziwika ya 175 Nm. Musaiwale kuti muyenera kugwiritsa ntchito mtedza watsopano wa Nissan Almera.