Hello

I'am very happy with my YS 200 CDI which has about 200 flights or around 40 hours of operation.
I hesitate to overhaul it.

What type of maintenance do you do on your YS?
-Are you waiting for the breakdown?
-Do you do systematic maintenance; if so, after how long and what parts do you change?
-Do you do predictive work, if so what are the indicators (pump pressure, rpm, etc.)?
Claude