I think it was this forum someone posted the name of a locksmith in St. Louis (I think) who was really good at rebuilding D1 switches that were worn or had a broken key in them.
Does anyone have the contact info, I can't seem to find it.

 

I know there was a thread on how to rekey your own ignition tumbler

 

See if this helps, I am adding it to the tech section

https://landroverforums.com/forum/di...ock-fix-35422/

 

Thanks, I knew about that thread. I'm actually looking for a proper repair, this is a vehicle that will be sold on at some point.