Kev tsim cov cuab yeej siv tshuab cib yuav tsum muaj kev sib koom tes ntawm cov neeg ua haujlwm. Thaum pom muaj kev phom sij txog kev nyab xeeb, lawv yuav tsum tau sau tseg thiab qhia tam sim ntawd, thiab cov kev tswj xyuas yuav tsum tau ua raws sijhawm. Cov ntsiab lus hauv qab no yuav tsum tau sau tseg:

Txawm hais tias lub tso tsheb hlau luam ntawm ntau lub zog ua kua lossis cov kua dej tiv thaiv corrosion xws li roj av thiab cov roj hydraulic rau cov khoom siv tshuab cib yog xeb thiab corroded; Txawm hais tias cov kav dej, cov kav dej hydraulic, cov kav dej cua thiab lwm cov kav dej puas tawg lossis thaiv; Xyuas seb puas muaj cov roj to hauv txhua qhov roj tank; Seb qhov kev sib txuas ntawm txhua lub cuab yeej yog xoob; Seb cov roj lubricating nyob rau hauv lub active qhov chaw ntawm txhua yam khoom siv yog txaus; Sau lub sij hawm siv thiab zaus ntawm pwm, thiab xyuas kom deformation;

Seb lub hydraulic xovxwm, xws li, dosing cov cuab yeej thiab lwm yam twj paj nruag ntawm lub cib tshuab cov khoom yog ib txwm; Puas muaj cov khoom khib nyiab ntawm cov kab ntau lawm thiab qhov chaw; Seb lub thauj tog rau nkoj screws ntawm tus tswv tsev thiab cov khoom txhawb nqa yog nruj; Seb qhov av ntawm cov khoom siv lub cev muaj zog yog qhov qub; Seb cov cim ceeb toom ntawm txhua chav haujlwm hauv qhov chaw tsim khoom yog suab; Seb qhov chaw tiv thaiv kev nyab xeeb ntawm cov cuab yeej tsim khoom yog qhov qub; Yog qhov chaw tiv thaiv hluav taws nyob rau hauv lub cib tshuab ntau lawm qhov chaw suab thiab ib txwm.