Ifakwe emgodini oyindilinga, osetshenziselwa ukulungisa ukunyakaza kwe-axial yezingxenye, ububanzi bangaphandle balolu hlobo lwendandatho bukhulu kancane kunobubanzi bembobo eyindilinga yomhlangano.Ngesikhathi sokufakwa, amaphinifa e-circlip kufanele asetshenziselwe ukufaka umlomo wombhobho embotsheni yephinifa yeringi yokumisa futhi uqinise iringi yokumisa ngaphambi kokuba ifakwe endaweni yembobo eyindilinga esetshenzwe ngaphambilini.