Dave wrote:
I have just started to restore a HQ-145. The external cabinet is 9.7+ and is
fine [for now]

The chassis needs a good mechanical clean up. What is a good 'stuff' to remove
hard cased surface dust and some minor staining/discoloration?

If the 'stuff' exists, is it commonly available?

409 from the supermarket is a good first step. Gooey stuff may need some
naptha to get off.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."