Specifications
Item Specification
Transaxle Sauer–Sundstrand IHT–M15
Charge Pressure: 80 – 130 PSI (5.5 – 9 Bar)
Implement Relief Pressure: 1,000 – 1,100 PSI (69 – 76 Bar)
Traction Forward Pressure: 6,200 PSI (428 Bar) maximum
Traction reverse pressure: 5,000 PSI (345 Bar) maximum
Manifold Block Toro logic cartridge, elec./hyd., solenoid actuated
Recommended Counterbalance Pressure:
84 inch decks: 220 PSI (15 Bar)
72 inch decks: 220 PSI (15 Bar)
Contour 82 deck: 100 – 150 PSI (7 – 10 Bar)
Brush: 225 PSI (16 Bar)
Blower: 70 – 80 PSI (5 – 6 Bar)
Implement Relief Pressure (Model 30724 Hyd. Kit):
1,000 – 1,100 PSI (69 – 76 Bar)
Steering Control Eaton Series 2 steering control unit with power beyond
Hydraulic Fluid Mobil 424
(see Check Hydraulic Fluid in Service and Repairs
section of this chapter for alternatives)
Hydraulic Fluid Capacity Approximately 12 U.S. qts. (11.4 liters)
Hydraulic System
Page 5 – 2 Rev. A
Groundsmaster 3000/3000–D