I'm getting ready to send my stuff out for paint and powdercoating on the /5 cafe project. Got the harness and the last of the bits removed from the frame today. How do I remove the ignition switch from the headlight shell? I've got new chrome and outer pieces but the circuit board and switch are good, so I don't want to damage them taking them out. I need to send the shell to the painter with the rest of the tins.