Olivetti logos 45 dot matrix printer problem

[rprosperi]

Here is some:

https://www.amazon.com/CaiKleen-Liquid-o...B0009JFF5W

I agree this stuff works far better than you might expect on rubber rollers that are drying and losing their grip, but I've never tried it on rubber rollers that have fully hardened over 30-40 years. It may work though and is probably worth a try as it lets you avoid trying to track down replacement, which is hard and never cheap.

If you try this, please do let us know how well it worked out.