Ego 9 adjuster screw lube?

[Trisy]

Doing some maintenance on my ego 9 using the manual and it says to live the adjuster screw o rings.

Problem is it doesn't say if I should use grease or oil. On some bits its oil and some its grease.

Help please.

 

[StewartW]

Grease preferably. Oil is fine too if you don't have grease.

 

[Trisy]

Stuck grease on it, scrolled through the other ego manuals and found the answer. Mentions grease in the ego 11 manual but not the ego 9