https://www.youtube.com/watch?v=dJFgt0GgjNg Hydro-Gear - Service & Repair Manuals
M mechanic mark Lawn Pro Joined Jul 15, 2013 Threads 175 Messages 7,482 Oct 20, 2015 / Purge Procedure For Hydro's #1 https://www.youtube.com/watch?v=dJFgt0GgjNg Hydro-Gear - Service & Repair Manuals
I IRON Member Joined Feb 19, 2015 Threads 1 Messages 13 Oct 26, 2015 / Purge Procedure For Hydro's #2 Good video buddy.....Should help some guys out