IM3 Service?

[audiobull]

Hoping to receive a used Gravograph IM3 on Saturday and would like to know what parts I should service and look at to bring it back up to scratch and so I can get many happy years use out of it?

 

Even if things do not need replacing is it worth doing? Such as belt or motor bushes?

 

I will be hoping to engrave 1-2mm brass plates 4" x 2" on it. I will not be making money out of the engraving it will simply be a finishing touch to any job I complete. Plus it is something I have wanted to do for many years.

 

Thanks