jdonovan
Gold Member
If the loader is off, as would be the case when operating a hydraulic powered snowblower
M59's loader is non-removable.
Its not one pump thats putting out 26 GPM its is 3 separate pumps. Their output is never combined anywhere except for the spec sheet.
my 15 GPM was shooting from memory... this time I went and looked it up.
HYDRAULICS
Open Center - Gear Type
Total Pump Capacity 26.7 gpm (Includes Power Steering)
BH Boom Swing Pump 9.5 gpm
Front / Rear Remotes 16.1 gpm
hopefully this explains what flow is available, and where, and why in practical terms, you'll never exceed 15gpm out the 3rd function port.