Hydraulic jack sawv ntsugyog ib qho ntawm cov cuab yeej tseem ceeb tshaj plaws hauv txhua tus kws kho tsheb lub cuab yeej. Cov khoom siv yooj yim tab sis siv tau zoo no yog tsim los txhawb lub tsheb kom koj tuaj yeem ua haujlwm ntawm nws yam xyuam xim thiab yooj yim. Txawm hais tias koj yog tus kws tshaj lij lossis nyuam qhuav pib, muaj cov txheej txheem zoo ntawm cov khoom siv yog qhov tseem ceeb rau txhua txoj haujlwm kho tsheb. Ib qho ntawm cov txiaj ntsig tseem ceeb ntawmcua hydraulic lub raj mis jacksyog tias lawv tso cai rau koj ua haujlwm hauv qab lub tsheb yam tsis muaj kev txhawj xeeb txog nws poob rau koj. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog thaum koj ua haujlwm ntawm lub cav lossis kis tau tus mob vim tias cov khoom no tuaj yeem hnyav heev thiab txaus ntshai yog tias poob rau koj. Nrog rau cov txheej txheem zoo ntawm cov jack sawv ntsug, koj tuaj yeem nqa lub tsheb yooj yim thiab tom qab ntawd muab nws ruaj ntseg ntawm qhov siab kom zoo. Lwm qhov zoo ntawmautozone jack sawv ntsugyog tias lawv feem ntau ruaj khov dua li hydraulic pem teb jacks ib leeg. Thaum lub jack yog qhov zoo rau kev nqa lub tsheb tawm hauv av sai sai, nws tuaj yeem ua rau tsis ruaj khov yog tias qhov chaw tsis zoo tag nrho lossis lub tsheb tsis sib npaug. Ib txheej ntawm jack sawv ntsug, ntawm qhov tod tes, muab lub hauv paus ruaj khov thiab ruaj ntseg rau koj txoj haujlwm ntawm lub tsheb. Thaum kawg, nws yog ib qho tseem ceeb uas yuav tsum siv lub jack sawv ntsug kom raug. Nco ntsoov ua raws li cov chaw tsim khoom teeb tsa thiab siv cov lus qhia, thiab muab ob npaug rau xyuas tias cov hlua khi ruaj ntseg hauv qhov chaw ua ntej ua haujlwm hauv qab lub tsheb. Tsis tas li ntawd, tsis txhob cia siab rau ib qho chaw sawv ntsug - nws yog qhov zoo tshaj plaws los siv tsawg kawg yog ob qho ntxiv rau kev ruaj ntseg thiab kev nyab xeeb.