Today, after a pause for a short rest, the bike didn’t start.
I checked the connectors which I could fine, and called RAC.
I explained the nature of the issue, and said I suspected the starter switch, as I have been riding a lot through the winter, and we had some heavy rain yesterday.
He use a spare contact cleaner on the starter switch, and had an immediate start. Switch off, and a second successful start.
So, I have some contact cleaner in the top box, just in case, but what should I do next…. Strip the switch and physically clean it, or is it likely that the cleaner has made a significant improvement which I can rely on.
Thanks SnG.