Now the boot is significantly on the other foot so here goes.
I have a 1967 traveller. It has an oil light,a main beam light, a charging light and another one at 3 o'clock on the dial.........what is it? (if its an indicator light it dunt wurk)
I suspect that everyone in the MM world will know the answer and soon so,hopefully, will I.

(this question was first asked by my niece Sarah saying "uncle rob, whats that light for?)