Smithco Spray Star 2000D (sn 200D088 – 200D127) Parts & Service Manual - Manual (Page 17)

15
Diagrams
HYDRAULIC DIAGRAM PARTS LIST
REF# PART# DESCRIPTION QUANTITY
1 43-116 Wheel Motors 2
14-080 Wheel Motor Seal Kit 2
2 15-681 Hose 4
3 20-572 Hydraulic Hose 1
4 20-574 Hydraulic Hose 1
5 8832-29 3/4 Suction Hose 1
18-040 Hose Clamp 2
6 15-839 Hydraulic Cylinder 1
14-531 Cylinder Seal Kit 1
7 20-575 Hydraulic Hose 2
8 15-301 Orbitrol 1
15-301-01 Orbitrol Seal Kit 1
9 20-573 Hydraulic Hose 1
10 60-473 Oil Tank 1
11 20-564 Hydraulic Hose 1
12 20-576 Oil Filter Assembly 1
20-576-01 Replacement Filter 1
13 20-563 Hydraulic Hose 1
14 76-482 Hydrostatic Pump 1
77-239-22 Hydrostatic Pump Seal Kit 1
15 76-197 Gear Pump 1
76-197-08 Gear Pump Seal Kit 1
16 15-624 Oil Cooler 1
17 20-570 Hydraulic Hose 1
18 8832-27 3/4 Suction Hose 1
18-040 Hose Clamp 2
19 20-571 Hydraulic Hose 1
PUMP DISPLACEMENT
76-482 Hydrostatic Pump
Displacement Variable to 1.44 in 3 /R (23.6 cm 3 /R)
22.44 gpm (84.94 lpm) at 3600 rpm
Max Operating Speed 3600 rpm
Rated Pressure 3000 psi (206.8 bar)
Max Pressure 5000 psi (344.7 bar)
Max Inlet Vacuum 6 in Hg (.203 bar)
Max Inlet Temperature 225°F (107°C)
Max Allowable Case Pressure 25 psi (1.72 bar)
76-197 Gear Pump
Displacement
.40 in3/R (6.6 cm3/R) 6.23 gpm (25.39 lpm)
Over tightened fittings will result in crushing the cone which will create a leak.