Not sure if this should go here or in the beginner forum, hopefully this is OK!
Recently acquired a CG5-GT Advanced mount from an estate sale. Price was good and it seems to run well (a smooth and consistent coffee grinder sound). That said, it had been sitting idle for several years. It was in a climate controlled office, but I'm wondering if there is any kind of lubrication or other basic preventative maintenance needed on a mount like this? It looks like spares are rare at best for this mount, so I'd like to do what I can to prolong its life.
Most of my searches end up in discussions hypertuning. At least for now, I'm not in need of anything quite that advanced. Any thoughts would be appreciated!