Replacement steering rack Nissan Qashqai

Iyo yekudhiraivha mumotokari chero ipi zvayo inobatanidzwa mukushandura dhiraivha inoshanduka kuita mavhiri ekumberi. Iyo yakanaka yakanaka yemhando rack uye pinion steering rack yakaiswa paNissan Qashqai, maererano nekadhi rekuchengetedza re data iyi, zvinokurudzirwa kutsiva iyo michina yega yega 40-50 km, uye mune dzimwe nguva kakawanda. Funga nezvemamiriro ezvinhu apo chidhiraivho chinoda kutsiviwa, uye kuti ungazviita sei iwe pachako.

Gozvo pani

Nissan Qashqai inoshongedzerwa neraki uye pinion yekumhanyisa michina, izvo zvakanakira kugona kukurumidza kutamisa mauto kubva pachidhiraivho kuenda kumavhiri nekuda kwehushoma tsvimbo nemahinji, compactness uye nyore dhizaini. Ichi chishandiso chine zvikamu zviviri zvikuru: imba uye rack uye pinion drive. Mukuwedzera kune dhiraivha yekufambisa, kune zvakare hurongwa hwetsvimbo uye hinges dzakabatana kune rack.

Iyo giya yakaiswa pane inotungamira shaft, ichigara ichisangana neraki. Kana iyo flywheel ichitenderera, njanji inofamba yakatwasuka, ichifambisa tsvimbo dzakabatana nayo. Zvisungo zvinofambisa mavhiri epamberi, kana kuti, zvinofambisa mavhiri. Chinangwa chikuru cheiyo rack uye pinion ndechekushandura mafambiro anotenderera evhiri redhiraivha kuita anodzoreredza mafambiro echidhiraivho.

Vhidhiyo: Nissan Qashqai yekufambisa rack kugadzirisa

Iyo rack rack inogara ichibatanidzwa mukutyaira mota, chokwadi, inobatanidza kumiswa kune chidhiraivho, saka chero kudhumhana nemakomba, makomba, zvikomo uye zvimwe zvipingamupinyi zvinokanganisa kushanda kwakajairika kweiyo rack rack, zvichitungamira mukuputsika uye kutsiva nguva isati yakwana. chechikamu ichi.

Zvikonzero zvekusashanda

Kutungamira kweQashqai kunokosheswa nekuda kwesimba rayo uye kusimba, asi kunyangwe iyo inokundikana uye inotungamira mukuputsika. Chikonzero chikuru chekukundikana ndeyehurombo husina kunaka hwemigwagwa, iyo rack inogamuchira akakosha ekudzoka mauto kubva kumavhiri, izvo zvinokonzeresa kukurumidza abrasion uye kunyange kutsemuka kwemeno, izvo zvinozotungamira mukusakwanisa kudzora maneuver. Mukuwedzera, zvikonzero zvikuru zvekusashanda zvinofanira kusanganisira zvinotevera:

• kusati kwaitika kuchinjwa kwe hydraulic fluid mumagetsi ekufambisa, izvo zvinotungamirira kune mamwe mitoro panjanji;
• inodzokororwa kuwanda kweiyo giya bhokisi, zvichikonzera kuvhara kwezvinhu zvekuisa chisimbiso zvesimba rekutungamira;
• zvemaziso kukuvara;
• kusati kwasvika kutsiva kweinotsvedza, dzinde uye zvisimbiso.

Zvikonzero zvisingafungidzirwe zvinosanganisira, asi, kushanda kwemotokari mune yakanyanyisa hunyoro uye inopisa mamiriro ekunze, kubva kune kurwiswa kunoonekwa pazvikamu, izvo zvinokanganisa maitiro ekutonga.

Yakakurudzirwa hupenyu hwebasa 50 km; paunenge uchigadzirisa nzira yekufambisa, nguva yacho inogona kuwedzerwa kusvika ku000 km. Inofanirawo kunzwisiswa kuti kana njanji isingatsiviwa kana kugadziriswa, kana ikakundikana, izvi zvichaita kuti kukundikana kweimwe nzira uye zvirongwa zvinopindirana nazvo.

Kukanganisa zviratidzo

Kuona kusashanda kuri nyore, kunoratidzwa nezviratidzo zvinotevera:

• simba rekufambisa mvura inodonha (smudges pasi pemotokari), zvichiita kuti matambudziko nekona;
• paunenge uchityaira, kugogodza kwakanyanya kunonzwika, kazhinji ndicho chikonzero chekutadza kumiswa, asi kana zvese zvakarongeka, dambudziko riri munjanji yakasakara, mabheji kana tsigiro sleeve;
• kukundikana kwesimba amplifier (pane mamwe trim mazinga Qashqai);
• kana chidhiraivho chichitendeuka nyore nyore kana kuti chakanyanya kusimba;
• chidhiraivho chinzvimbo kutsauka kubva yakatarwa tsika;
• yakazvimirira chidhiraivho;
• kana uchibuda pakutendeuka, vhiri rekutungamirira haridzokeri zvakanaka kunzvimbo yaro yepakutanga.

Power steering scheme

Zvechokwadi, usati waita chero kutsiva kana kugadzirisa, zvakakosha kuita diagnostics pachiteshi chebasa.

Nhanho-nhanho mirairo yekutsiva

Kutsiva njanji yeQashqai uri wega ibasa rinonetsa uye rinotora nguva, saka unofanirwa kunyatso ongorora masimba ayo. Paavhareji, gungano uye disassembly zvinotora kubva maawa maviri kusvika matanhatu, zvichienderana nehunyanzvi huripo. Chikamu chakaomesesa chekutsiva ndiko kudiwa kwekubvisa iyo subframe, izvo zvisingaite kuita wega, saka iwe unoda kanenge mumwe mubatsiri. Kutsiviwa kunofanirwa kuitwa kutanga nekubviswa kwenjanji yekare zvinoenderana nechirongwa chinotevera:

• muchina wacho unofanirwa kuiswa pa gazebo kana pachikuva chakasimudzwa;
• pane qashqai ine hydraulic booster, unofanira kutanga wasunungura mapaipi akakwirira, wobva wabudisa mvura uye uchenese mudziyo, pane qashqai ine hydraulic booster, zvinhu zvose zvakanyanya kuoma - zvichiri kukurudzirwa kutora motokari kuenda. chiteshi chebasa;
• muimba yeimba, unoda kubvisa chifukidzo chekudzivirira chekadhini yekubatana kwepakati pekufambisa shaft;

• iyo yekubatanidza bolt yekuguma kwekadhini shaft yepakati yepakati ine shaft yekutungamirira inobviswa;
• iyo subframe inobviswa;

• iyo nut kuchengetedza rack yekufambisa kune subframe haina kuvharwa;

Aya ndiwo magadzirirwo anowanikwa magiya ekutungamirira.

• chidhiraivho chinobviswa.

Iyo itsva yekufambisa rack yakaiswa mune reverse order, inokurudzirwa kuitsiva neyekutanga.

Kubvisa subframe

Kuti ubvise subframe, iwe uchada wrenches ye14 uye 17, pamwe nenzungu, socket musoro we19 uye 22, iwe ungangodawo wrench uye bhora rejoint remover. Iyo subframe inobviswa sezvinotevera:

• kusunungura mabhaudhi evhiri

• kumberi kwemotokari kunokwidziridzwa kusvika pakakwirira, kunyanya pamajeki;

• mavhiri epamberi anobviswa;

• chidhiraivho chinoiswa panzvimbo yakatwasuka;

• iyo yepakati shaft yakabatana imba inoparadzaniswa;

• bhaudhi rekubatanidza terminal harina kuvharwa;

• iyo terminal yekubatanidza inosunungurwa ne flat screwdriver, yobva yabviswa;

• chivharo chekudzivirira chinobviswa kubva pamusangano wekugadzirisa furemu;

• hinge axis inosungirirwa uye nati inochengetedza hinge kubhuraketi haina kuvharwa;

• chigunwe chinobviswa kubva kune shock absorber strut;

• nzungu inobata pini yehinge haina kuvharwa;

• bhora rinokweva bhora rinoshandiswa;

• chigunwe chinodzvinyirirwa kubva pakutungamirira knuckle lever;

• kuguma kwetsvimbo inotenderera kunotenderera;

• iyo inogadzirisa nut yejojo ​​yebhora haina kuvharwa uye bhoti yekugadzirisa inobviswa;

• masiruuru matatu akabata bhuraketi haana kuvharwa kuti aabvise;

• bhaudhi rekukwira kweinjini rekumashure harina kuvharwa kuti ribvise gomo rekumashure;

• ipapo iwe unoda kuisa chimwe chinhu chakasimba pasi pe subframe kana kuisa jack;

• iyo screws yekumashure amplifier yepamberi axle subframe haina kuvharwa kuti iparadze iyo;

• sunungura ma screws kuchengetedza iyo yepamberi subframe;

• iyo subframe inogona kunyatsobviswa.

Nzvimbo itsva yekutungamirira panzvimbo. Mutengo wenyaya: angangoita 27000 nekuisa.

Inonzwa sekunge vhiri redhiraivha rave kusimba zvishoma kupfuura kare, hapana chinogogodza kana kuputika.