Lub luag haujlwm ntawm lub tsheb hood
"Lub sijhawm npog" yuav tsum yog kev sau tsis raug ntawm "Lub sijhawm npog" lossis "Lub sijhawm npog sib dhos"". Raws li cov ntaub ntawv pej xeem, nws cov haujlwm tseem ceeb yog raws li nram no:
Lub luag haujlwm tseem ceeb ntawm lub sijhawm npog
Tiv thaiv lub kaw lus teem sijhawm: Npog lub cav txoj siv sia lossis txoj saw hlau kom tiv thaiv cov hmoov av thiab cov khoom tsis huv kom tsis txhob nkag mus thiab zam kev hnav lossis kev cuam tshuam.
Kev kaw thiab kev tiv thaiv kom tsis txhob xau: Tiv thaiv kom tsis txhob muaj roj cav sab hauv thiab thaiv cov pa phem sab nraud kom tsis txhob nkag mus.
Txo suab nrov: Lub kaw lus teem sijhawm tsim suab nrov thaum lub sijhawm ua haujlwm, thiab lub hau pab nqus thiab txo qhov kev sib kis suab.
Kev sib xyaw ua ke ntawm cov khoom siv pabcuam (rau qee cov qauv): Xws li kev sib xyaw ua ke ntawm lub lim roj, lub tshuab cais roj, thiab lub qhov chaw sau roj, kom ua tiav qhov chaw thiab kev ua haujlwm zoo tshaj plaws.
Cov kev ua yuam kev thiab cov lus qhia txog kev txij nkawm
Cov teeb meem feem ntau: Cov khoom sib khi laus lawm, cov ntsia hlau xoob, PCV valve thaiv, uas yuav ua rau roj xau.
Ceeb Toom Txog Kev Pheej Hmoo: Kev xau loj heev rau ntawm txoj siv sia yuav ua rau plam, tawg, thiab txawm tias ua rau lub cav puas tsuaj loj heev.
Cov lus qhia txog kev saib xyuas:
Tsis tu ncua xyuas seb puas muaj cov roj av nyob ib puag ncig lub hau;
Yog tias pom muaj suab nrov txawv txawv (xws li suab "khawm"), kho nws sai sai;
Thaum hloov cov khoom siv kaw, siv cov khoom qub ntawm lub Hoobkas thiab zawm cov ntsia hlau raws li tus qauv torque.
Cov lus "kev ua tsis tiav ntawm lub sijhawm" hauv cov ntaub ntawv rau pej xeem tsis muaj cov lus qhia meej txog kev ua haujlwm. Raws li cov lus qhia txog kev ua txhaum ntawm lub tsheb thiab kev xav txog lub ntsiab lus, tej zaum yuav muaj ob qho xwm txheej hauv qab no:
"Timing belt fracture" hnov tsis meej tias yog "timing cover failure"
"Timing belt" (tseem hu ua timing belt) yog ib qho tseem ceeb ntawm lub cav. Yog tias nws tawg, nws yuav ua rau muaj kev sib tsoo ntawm cov valves thiab pistons, ua rau lub cav puas tsuaj loj heev.
Cov tsos mob ib txwm muaj: Lub cav kaw tam sim ntawd, tsis tuaj yeem pib, thiab lub teeb liab teeb meem ntawm lub dashboard ci ntsa iab.
Cov kev ntsuas teb:
Nres lub tsheb tam sim ntawd kom muaj kev nyab xeeb thiab tsis txhob rov pib dua lub cav.
Qhib lub teeb ceeb toom txaus ntshai thiab muab daim paib ceeb toom peb sab tso rau.
Hu rau cov neeg cawm neeg tshaj lij kom tsis txhob kov koj tus kheej.
Thaum hloov txoj siv sia, feem ntau yuav tsum tau kuaj xyuas lub log tensioner thiab lwm yam khoom cuam tshuam tib lub sijhawm.
Cov lus qhia tiv thaiv: Hloov txoj siv sia raws li cov cai ntawm cov chaw tsim khoom txhua 6-10 mais lossis 5-8 xyoo, thiab tsis tu ncua xyuas seb puas muaj kev laus, tawg, thiab lwm yam.
"Kev ua tsis tiav ntawm lub hau cav tiv thaiv" nyeem tsis raug raws li "kev ua tsis tiav ntawm lub hau sijhawm"
"Lub hau tiv thaiv cav" yog lub kaw lus tiv thaiv cov neeg taug kev ntawm cov qauv siab (xws li Mercedes-Benz), uas tsa lub hau thaum muaj kev sib tsoo kom txo qhov kev puas tsuaj rau cov neeg taug kev.
Cov ua rau muaj teeb meem:
Ua rau muaj kev sib tsoo nrog cov neeg taug kev lossis cov tsiaj me.
Lub system ua rau muaj kev cuam tshuam los ntawm cov sensors rhiab heev.
Xauv cov hooks, sensors, lossis cov xov hlau tsis zoo.
Cov txheej txheem daws teeb meem:
Siv cov cuab yeej txiav txim siab tshaj lij rau kev pib dua lossis kuaj mob.
Yog tias lub hood tsa tsis zoo vim muaj kev sib tsoo, nws yuav tsum tau kuaj xyuas thiab kho ntawm lub khw muag khoom 4S lossis lub khw kho kom zoo.
Tsis txhob muab nws rhuav tshem koj tus kheej kom tsis txhob ua rau puas tsuaj loj dua.
Cov Lus Qhia
Yog tias lub dashboard ntawm lub tsheb qhia "Engine Fault Indicator" lossis cov lus qhia xws li "Timing Belt/Timing Chain", qhov tseem ceeb tshaj plaws yog xyuas qhov teeb meem ntawm lub siv sia.
Yog tias qhov kev ceeb toom yog "Protective Engine Hood" lossis "Exterior Cover Abnormal", nws qhia txog qhov ua yuam kev hauv lub kaw lus tiv thaiv kev taug kev.
Ob qho tib si, yuav tsum tau kho los ntawm cov kws tshaj lij. Nws raug pom zoo kom hu rau lub khw muag khoom 4S lossis chaw kho khoom uas tau tso cai kom kuaj xyuas sai li sai tau.
Yog tias koj xav paub ntxiv txog hom kev ua txhaum, thov muab tus qauv tsheb tshwj xeeb, cov lus qhia ntawm lub dashboard lossis tus lej ua txhaum (xws li P0300, thiab lwm yam) kom txiav txim siab tau zoo.
Yog tias koj xav paub ntau ntxiv, nyeem ntxiv rau lwm cov ntawv hauv lub xaib no!
Thov hu rau peb yog tias koj xav tau cov khoom zoo li no.
Zhuo Meng Shanghai Auto Co., Ltd. cog lus tias yuav muag MG&MAXUStxais tos cov khoom siv tsheb yuav.
