Nthowa yakupangira silinda ya hydraulic ya telesikopu nako njakuzirwa chomene, iyo yikukhwaska chomene umo mphepo yakufinyikizgikira panji mafuta gha hydraulic ghakuchitira. Kanandi, nthowa zakupangika na makina zakupangika makora na zapachanya zikugwiriskirika nchito kuti silinda la hydraulic la telesikopuli liŵe lakukwana, lakugomezgeka comene ndiposo likukhalilira nyengo yitali.
