On 08 Jun 2021 23:35:59 +0100 (BST), Theo
wrote:


They seem pretty simple. If they're mechanically good then a battery change
and a bit of lubrication seems like all that's needed to service them.


Just an oily rag, or graphite, silicone, grease?

Presumably just needs to be very very light.

--
AnthonyL

Why ever wait to finish a job before starting the next?