Zomangamanga ndizofunikira kwambiri pakulumikizana kwamakina, ndipo kudalirika kwawo kumakhudza mwachindunji magwiridwe antchito a zida. Chisamaliro chatsiku ndi tsiku chasayansi sichimangowonjezera moyo wachangu komanso chimalepheretsa kulephera kwa zida chifukwa cha kumasuka komanso dzimbiri.
Kuyeretsa ndi kukonza ndi ntchito zofunika kwambiri. Chotsani mafuta, fumbi, ndi zotsalira za mankhwala pafupipafupi kuti muteteze zinthu zowononga kuti zisalowe mipata ya ulusi. Pa zomangira zomwe zili pachinyezi kapena malo okhala ndi makemikolo, tikulimbikitsidwa kugwiritsa ntchito zotsukira zosalowerera komanso burashi yofewa-. Kupukuta ndi zida zolimba monga ubweya wachitsulo ndizoletsedwa kuti zisawonongeke pamtunda wotetezera pamwamba. Mukamaliza kuyeretsa, pukutani bwino zomangira, makamaka zolumikizira zomangika, kuti muwonetsetse kuti palibe chinyezi chotsalira.
Njira zoletsa-kumasula zimafunika kuziwona pafupipafupi. Zomangira zomwe zimakhudzidwa ndi kugwedezeka ziyenera kuyesedwa kotala kotala, pogwiritsa ntchito wrench ya torque kuti ayang'ane malo pa 90% ya mtengo wokhazikika. Zolakwika zilizonse monga ma washer deformation kapena kuvula ulusi ziyenera kusinthidwa nthawi yomweyo ndikuwunikanso komwe kumachokera kugwedezeka. Pazida zofunika kwambiri, njira zothana ndi-zomasulidwa, monga-zotsekera ma nati, zochapira masika, kapena zotsekera, zitha kugwiritsidwa ntchito, ndipo miyeso yeniyeni iyenera kuzindikirika m'malekodi okonza.
Kutetezedwa kwa dzimbiri kuyenera kukhala kogwirizana ndi momwe zinthu zilili kwanuko. Ndibwino kuti zomangira zomwe zimagwiritsidwa ntchito panja zizikutidwa ndi mafuta oletsa- dzimbiri kawiri pachaka, ndipo zitsulo zosapanga dzimbiri zimafunika corrosion inhibitor yodzipereka. Zomangira zomwe zimasungidwa kwa nthawi yayitali ziyenera kusungidwa pamalo ouma,{3}}popanda mpweya wabwino, zomata m'paketi yake yoyambirira, ndi kutetezedwa kuti zisakhudzidwe ndi zinthu zowononga. Dzimbiri laling'ono litha kuchotsedwa ndi sandpaper yabwino kwambiri kenako ndikupaka mafuta oletsa dzimbiri. Dzimbiri lalikulu liyenera kusinthidwa nthawi yomweyo.
Pokhazikitsa dongosolo loyang'anira tsiku ndi tsiku ndikupanga dongosolo lokonzekera logwirizana ndi momwe zida zimagwirira ntchito, mutha kuwonetsetsa kuti zomangira zimakhala zodalirika nthawi zonse. Uku sikungodzipereka pachitetezo cha zida komanso chinthu chofunikira kwambiri pakuwongolera magwiridwe antchito.
