Lub bushing yog tig - lub cav loj tshaj plaws malfunction
Bushings yog qhov tseem ceeb ntawm txhua lub cav. Yog tias lawv ua tsis tiav, lub tsheb kauj vab yuav tsum tau kho dua lossis hloov nrog lub tsheb tshiab.
Lub cav crank system yog txhawb nqa los ntawm lub tes tsho bearings. Cov ntawv xov xwm ncej yog ncig los ntawm bushings. Kev tsim cov bushings tsis nyuaj. Cov no yog daim hlau semi-circular alloy nrog qhov tsim nyog hardness, uas tuaj yeem muab nrog cov channel thiab qhov kom ntseeg tau tias qhov zoo ntawm lubrication ntawm cov khoom tig.
Bushings yog raug rau natural hnav. Kev tsim kho kom zoo, cov ntaub ntawv tsim nyog, kev ua haujlwm kom zoo thiab kev saib xyuas kom zoo ua rau ntau pua txhiab yog tias tsis yog lab mais.
Lub neej tsis ib txwm sau ntawv zoo sib xws. Bushings, txawm hais tias qhov yooj yim ntawm kev tsim, nws yooj yim rau kev puas tsuaj. Nws yog txaus los ncua lub hnub hloov roj los yog tsis kuaj nws tus mob - siv roj los yog tsawg dhau ntawm nws tuaj yeem ua kom nrawm nrawm ntawm qhov hnav ntawm bushings.
Lawv kuj tsis yuam lub cav yuav raug yuam. Qhov teeb meem tsis txwv rau kev tsim txom ntawm kev kub ceev lossis kev tsav tsheb ntev ntawm txoj kev loj nrog cov roj pedal rau hauv pem teb. Kev thauj khoom ntau dhau ntawm lub cav txias lossis sim ua kom nrawm los ntawm qis revs hauv lub zog siab yog qhov sib npaug - lub crankshaft thiab txuas pas nrig bearings raug rau cov khoom loj.
Panevkom tseem tuaj yeem cuam tshuam rau kev siv lub cav dav dav. Standard bushings tej zaum yuav tsis muaj peev xwm tiv tau qhov nce torque load. Ntawm chav kawm, nyob rau hauv cov catalogs ntawm cov tuam txhab tshwj xeeb, koj tuaj yeem yooj yim nrhiav bushings yoog kom xa cov rog siab.
Kev sib hloov ntawm lub tes tsho tuaj yeem tshwm sim los ntawm kev ua si ntau dhau lossis poob ntawm lubrication thiab kev sib txhuam ntawm qhov sib cuam tshuam ntawm lub tes tsho thiab cov ncej. Cov teeb meem acetabular feem ntau yog qhov kawg ntawm cov dej khov. Tom qab dismantling lub cav, nws feem ntau hloov tawm hais tias lub crankshaft yog khoov. Hauv qhov xwm txheej hnyav, chav tsev fais fab yuav raug puas tsuaj. Nyob rau hauv cov ntaub ntawv ntawm nrov tsheb ntau xyoo, ib tug ua tiav engine overhaul feem ntau yog overlooked - muas ib tug siv engine yog ntau npaum li cas nyiaj txiag pab.
Qee lub cav tau paub txog lawv cov kev sib txuas txuas txuas txuas. Qhov no suav nrog 1.5 dCi thiab 1.9 dCi ntawm Renault-Nissan alliance, Fiat thiab Lancia 1.8 16V, Alfa Romeo 1.8 thiab 2.0 TS lossis BMW M43 unit.
Kev kuaj xyuas kom raug ntawm cov kab mob ntawm cov kabmob yog tsis yooj yim sua yam tsis muaj lub cav disassembled. Txoj kev mus kom ze ntawm qhov pib ntawm qhov kawg portends cov tsos ntawm hlau filings nyob rau hauv lub cav roj. Lawv yog cov yooj yim mus nqa thaum hloov cov roj. Lawv kuj tuaj yeem pom nyob rau saum npoo ntawm cov roj lim. Lub suab nrov ntawm cov hlau nplaum thaum lub cav thauj khoom hloov tuaj yeem qhia tias muaj cov bushings loj.
Ntxiv: 8 xyoo dhau los,
Yees duab: Lukas Shevchyk
