Brake fluid on screen ???

[thunderace]

I assume that the damper would filled with oil. what ever is on the screen won't come off. Almost feels like it had eaten into the plastic ?

[Dunno]

I assume that the damper would filled with oil. what ever is on the screen won't come off. Almost feels like it had eaten into the plastic ?

Nasty stuff. Try eucalyptus oil on a rag. Give it a few goes.