Posted 3/29/2012 20:17 (#2312012 - in reply to #2311907) Subject: RE: 1760 planter vacuum- help still needed
Waynesboro, PA
If you are running a PTO pump and your fan is running at full rpm then I would probably assume that it is not a hydraulic issue. IMO there is either a leak in the vac tubes going out of the fan or it could as simple as the gauge line having a crack in and leaking air out.