** There might have a ring (either gold or silver) shipped with the bell (already fitted on top of the shaft inside the bell). It is actually a spacer used only when it is necessary. Please remove the ring if it is too difficult to install the circlip. Thank you for your kind attention.
** If it is hard to install the circlip because you feel the shaft is too short. Then you have to use a Rotating Jaw Vise to adjust the shaft a tiny back after loosing the guru screws. This happens sometime at the factory but factory worker has tool to adjust it easily and quickly.