Whilst the car was at the garage for MoT the starter apparently sparked and flamed.
I took the spare in and when fitted away it went.
With the old starter taken apart (it wouldn't spin up at all) the brushes are ok as are the bearings and the commutater looks ok to my eyes. Clean and shiny. Apart from that I am unsure how to check further. The inside is covered in copper dust which I have cleaned out but stll nothing. There is no continuity between positive terminal and case, so not a direct short from there. Field wires gubbed?
Can you get any spares apart from brushes?
I'm sure I can pick up a spare at some point but I'd like to fix it if I can.
Cheers