Fox 3.0 Shocks Leaking?

[V6Raptor]

Hey everyone. Quick question for you wise folks. First time having anything with an exterior reservoir but is it normal for some grime/dirt build up in this area of the rear Fox 3.0 FRS shocks? Had these 3.0s installed probably a month ago now and I don’t know if it’s leaking or I’m being paranoid.

Picture doesn’t show the build up as I took it after I cleaned it but it does the same on both sides.

 

[downforce137]

probably assembly lube.. nothing to worry about..

 

[Grod760]

I just got my shocks replaced for the same thing. both rears.

 

[V6Raptor]

I just got my shocks replaced for the same thing. both rears.

Fox determined the build up is considered a leak?

 

[Booth9999]

I just got my shocks replaced for the same thing. both rears.

More info please,