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Discussion in 'Gravely (Archived)' started by bigred2106, Mar 6, 2002.
Was wandering what the GPM is for the hydraulic pump on a 16G?
It all depends on the type of hydraulic system. The Four Wheel Pro G had two types depending on when it was manufactured, one mechanical pump system & a electric motor pump system.
The Mechanical pump system produces about 3 gpm.
The Electric motor system about 1/2 ~ 3/4 gpm.
I hope this helps you in your quest.
Thanks much,I have the mechanical system on a 88 16G.I think that the electric ones are on the newer tractors.