Hello,
It's nice to be back 🙂
My UM2 (yes, without '+') is in use since 2014, and it is amazing workhorse. Over the years, it had some parts replaced and Olsson Block installed, but overall, it is the same UM2.
However, the age does show up, and the belts are squeaking loudly.
The question is what maintenance would you suggest? Where I can get some replacement parts, namely rods and belts, without selling an arm and leg, and not less important - of a decent quality. Aliexress is full of such stuff but I have no idea what can be trusted there, having read some sad stories of using spares from there.
Any suggestion would be appreciated.