Ishintsha amabhuleki angaphambili iBMW X3

Sine-BMW X3, 2016, enenjini engu-2 litre kadizili, ibanga elingu-53000 XNUMX km, edinga ukushintsha amabhuleki nama-disc ngaphambili. Sizokukhombisa isithombe esinemininingwane nesifundo sevidiyo sokuthi ungakwenza kanjani ngokwakho.

Kushintshwa amabhuleki ngaphambili kwiBMW X3.

Avule imoto, asuse amasondo angaphambili. Uma ukwenza lokhu ngojeke, ungakhohlwa ukufaka ama-wedge ngaphansi kwamasondo angemuva. Gcoba nge-screwdriver bese ususa intwasahlobo:

Sisusa amapulaki kumagayidi. Ngeheksagoni engu-8, qaqa iziqondiso ezi-2 ku-caliper (phezulu nangaphansi):

Nge-screwdriver, susa umunwe kusekelo lwe-caliper:

I-reamer ngeke ikuvumele ukuthi ukhiphe iyunithi yasendlini, ngakho-ke siqinisa isilinda kancane, ngenxa yalokhu sifaka i-screwdriver eqinile endaweni yokupholisa bese sicindezela kancane:

Ngemuva kwalokho, ungasusa i-caliper futhi ususe ama-brake pads amadala. Ngokushesha sithatha izinsimbi futhi "siminzise" i-piston ngaphakathi:

Silenga i-caliper ngezingxenye zokumiswa ukuze ingalengi ku-hose ye-brake ngaphansi komthwalo. Ngalesi sikhathi, ungaqhubekela esinyathelweni sesibili ngokushintsha ama-brake discs, uma kunesidingo, uma kungenjalo, bese ufaka ama-brake pads amasha, asuka ku-BMW, ​​inombolo ye-oda 34106859182. I-pad yangaphandle iza ngaphandle komqhele, i-pad yangaphakathi. ngomqhele ofakwe kusilinda :

Sifaka ku-caliper, siqale iziqondiso ezihlanjululwe ngaphambili, azidingi ukugcotshwa. Sibeka yonke into endaweni yayo, siqoqe ngokulandelana okuphambene. Ngendlela efanayo, sishintsha ngakolunye uhlangothi, kukhona nenzwa yokugqoka i-brake pad, ekupheleni kwevidiyo iboniswa lapho ikhona. Cindezela ngokugcwele i-pedal yebhuleki izikhathi ezimbalwa ngaphambi kokushayela.

Kushintshwa amabhuleki angaphambili kwiBMW X3.

Ake sithole ukuthi ngabe sidinga ukushintsha ama-brake discs, ngoba lokhu sisebenzisa izinhlamvu zemali ezi-2, sisebenzise ngokuqinile komunye nomunye futhi silinganise nge-caliper:

Sithole ukujiya kwayo okungu-2,6 mm. Bese sibeka izinhlamvu zemali ezinhlangothini zombili ze-brake disc bese sithatha izilinganiso futhi.

Esimweni sethu, 28,4 mm waphuma. Sikhipha 2,6 mm kule nombolo, kuvela 25,8 mm. Ngokwezindinganiso zobuchwepheshe be-BMW, ​​ukugqokwa kudlula inani elivumelekile, okusho ukuthi ama-brake discs adinga ukushintshwa.

Ngekhanda elingu-16, qaqa izikulufu ezimbili zangemuva ezibambe isikali sekhalipha:

Sihlanza ukusekela ngaphandle kokwehluleka ngebhulashi elinezinsimbi zensimbi, sigcoba amaphuzu okuxhumana ama-linings nge-lubricant ekhethekile. Siqaqa izibophelelo ukusuka kudiski yebhuleki ukuya kuhabhu, sikwenza lokhu nge-hexagon 6:

Sisusa i-brake disc endala, uma ibambekile, ungayishaya ngemuva ngesando noma isando. Sihlanza ama-hubs nge-sandpaper noma ibhulashi elikhethekile elinama-metal bristles, bese ngincoma ukuligcoba ngamafutha ethusi ukuze le disc brake isuswe kalula esikhathini esizayo. Sithatha i-brake disc entsha, sine-original, inombolo ye-oda: 34106879122. Siyifaka endaweni futhi siyiqinise, kulokhu sisebenzisa isikulufu esisha sokuqala (ngokwemithetho yezobuchwepheshe ye-BMW), inombolo ye-oda 34211161806, siyiqinise nge amandla ka-25 Nm (yebo? Unayo i-wrench ye-torque? Sithatha indawo yokusekela, qinisa izikulufu zayo ngamandla angu-110 Nm.