Specifications
Item
Description
Hydraulic Pump (Workman HDX and HDX--D)
Displacement (per revolution)
Casappa positive displacement gear type pump
0.325 in3 (5.3 cc)
Hydraulic Pump (Workman HD)
Displacement (per revolution)
Casappa positive displacement gear type pump
0.378 in3 (6.2 cc)
System Relief Pressure
Steering Control Valve
Lift Control Valve
1800 PSI (124 Bar)
Eaton Steering Unit, Series OSPM
Three position control valve
Spring return to neutral
Ball checks to maintain load
Hydraulic Oil
Dexron III ATF
8 U.S. quart (7.5 Liter)
Reservoir (Transaxle) System Capacity
Hydraulic Filter
Automotive, 10 micron spin--on cartridge type
25
PSI by--pass valve
100
mesh strainer in transaxle
High Flow Hydraulics Kit Pump (If Equipped)
Front section displacement (per revolution)
Rear section displacement (per revolution)
Casappa positive displacement gear type pump, 2 section
0.325 in3 (5.3 cc)
0.519 in3 (8.5 cc)
High Flow Hydraulics Kit System Relief Pressure
High Flow Hydraulics Kit Hydraulic Oil
2000 PSI (137 Bar)
Multigrade Hydraulic Fluid -- ISO VG 46
4.5 U.S. gallon (17 Liter)
High Flow Hydraulics Kit Reservoir Capacity
High Flow Hydraulics Kit Hydraulic Filter
Automotive, 10 micron spin--on cartridge type
25
PSI by--pass valve
100
mesh strainer in reservoir
NOTE: Vehicles that are equipped with the High Flow
Hydraulics Kit have two (2) independent hydraulic sys-
tems.Eachofthesehydraulicsystemsincludeahydrau-
lic gear pump, reservoir, oil filter and controls.
Maintenance, troubleshooting and repair of each hy-
draulic system need to be performed independently.
Workman HD Series
Page 9 -- 3
Hydraulic System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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| Tags | Toro 09173SL |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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