Submitted by Anonymous on Mon, 08/18/2014 - 00:37 Forums: LML Archive From: Greenbacks, UnLtd. <n4zq [at] verizon.net> Subject: Re: 360 Gear pump reservoir Date: Sun, 17 Aug 2014 20:37:57 -0400 To: List Lancair Mailing <lml [at] lancaironline.net> I notice a bit of dark sludge, crud or mysterious whatever on the bottom of my pump reservoir. Since we have no filtration capability, is there a recommended interval for flushing and replacing hydraulic fluid? Angier Ames N4ZQ