Chidebe chogwira chili ngati dzanja la wofukula.Pali chala chachikulu chomwe chili pa chidebecho, ndipo silinda yam'manja ya hydraulic yayikidwa kumbuyo kwa chidebecho, zomwe zimakuthandizani kuthetsa vuto la cylinder mount kukonza kuwotcherera.Panthawiyi, silinda ya hydraulic imatetezedwa bwino ndi chidebe cholumikizira chidebe, vuto la kugunda kwa silinda ya hydraulic yomwe ikugwiritsidwa ntchito silidzabwera kudzakupezani.