Specifications - Toro Groundsmaster
4000?D Service Manual

PRELIMINARY – For Toro Distributor and Toro Company use only.

Specifications

Item
Piston (Traction) Pump
System Relief Pressure: Forward
System Relief Pressure: Reverse
Charge Pressure
Gear Pump
Section P1/P2 Displacement (per revolution)
Section P3/P4 Displacement (per revolution)
Steering Relief Pressure
Lift/Lower Relief Pressure
Front Wheel Motors
Rear Axle Motor
Cutting Deck Motors
Relief Pressure (front and left side)
Relief Pressure (right side)
Engine Cooling Fan Motor
Displacement (per revolution)
Hydraulic Filters
In−line Suction Strainer
Hydraulic Reservoir
Hydraulic Oil
Hydraulic System
Casappa 4 section, positive displacement gear type pump
Page 4 − 2
Description
Variable displacement piston pump
4000 PSI (274 bar)
5000 PSI (343 bar)
250 PSI (17 bar)
1.16 Cubic Inches (19.09 cc)
0.56 Cubic Inches (9.16 cc)
1350 PSI (93 bar)
2525 PSI (174 bar)
Fixed displacement piston motors
Fixed displacement piston motor
Gear motor
3000 PSI (207 bar)
2000 PSI (137 bar)
Casappa Gear Motor
0.50 Cubic Inches (8.258 cc)
10 Micron spin−on cartridge type
100 mesh (in reservoir)
8 U.S. Gallons (30.3 Liters)
See Operator's Manual
Groundsmaster 4000−D