Pob tseg traileryog ib qho yuav tsum tau txav cov khoom hnyav, ntxhib zoo li pob zeb thiab pob zeb crushed. Cov khoom thauj no, nrog rau kev thauj khoom tas mus li, tshem tawm thiab tsav tsheb, hnav lawv sai sai - txhais tau tias ntau lub sijhawm thiab nyiaj siv rau kev kho. Yog tias koj xav kom koj lub tsheb thauj mus ntev dua, xyuas kom koj ua ntej thiab tshaj tawm - kuaj xyuas txhua lub sijhawm: ua ntej koj nqa, saib cov log tsheb, nres, ncua kev kawm, hydraulics thiab cov ntaub pua tsev rau kev puas tsuaj. Tom qab koj ua tiav, ntxuav lub txaj zoo, tshem tawm cov khoom seem, thiab muab ob npaug rau- xyuas seb cov teeb meem tshiab. Tsis tas li ntawd, ceev faj thaum thauj khoom: tsis txhob tso cov ntaub ntawv siab dhau, nthuav tawm qhov hnyav kom sib npaug, thiab yog tias koj ua tau, khaws cov sib xyaw ntse sib cais los tiv thaiv lub txaj.
Khaws covtrailertxaj thiab qhov tseem ceeb hauv qhov zoo yog qhov yuav tsum tau ua. Siv cov ntaub ntawv zoo-polyethylene ua haujlwm rau cov ntaub ntawv zoo, roj hmab rau cov khoom ntse lossis cov khoom hnyav, thiab cov hlau rau cov haujlwm nyuaj heev-thiab xyuas ntau zaus rau kua muag. Tom qab txhua lub thauj khoom, ntxuav lub txaj nrog lub tshuab ntxhua khaub ncaws, ziab kom qhuav kom tsis txhob xeb, thiab maj mam txhuam tawm cov khoom tawv- ntim. Tsis txhob hnov qab txog cov log tsheb ib yam nkaus: khaws lawv kom zoo, tig lawv tsis tu ncua, hloov lawv thaum lawv hnav, thiab saib xyuas cov khib nyiab ntse uas tuaj yeem pop lawv. Thaum tshem tawm, siv qhov chaw tiaj tus, nqa lub txaj maj mam, lo rau qhov pom zoo hydraulic siab, thiab tshem tawm qhov chaw kom bouncing loads tsis ua kev puas tsuaj.
Kev saib xyuas tsis tu ncua thiab xaiv txoj caitrailertseem ceeb thiab. Teem lub sijhawm saib xyuas tsis tu ncua: hloov cov kua dej hydraulic thiab cov ntxaij lim dej, lubricate qhov ncua kev kawm ntawv, xyuas thiab hloov cov brakes raws li qhov xav tau, saib saum txaj thiab thav duab kom xeb lossis tawg, thiab zawm cov bolts xoob. Xyuas kom tseeb tias koj tau txais ib lub trailer uas yog tsim los rau kev thauj mus los sib sau ua ke-ib qho uas muaj cov ncej muaj zog thiab tandem lossis tri- qag kom nthuav tawm qhov hnyav sib npaug. Kev siv lub tsheb tsis raug cai yuav hnav nws sai dua. Ua raws li cov kauj ruam no, thiab koj yuav tau txais lub neej ntau dua los ntawm koj cov khib nyiab trailer thiab txuag nyiaj hauv lub sijhawm ntev.