HYDRAULIC SYSTEM
B2050, B2350, B2650, B3150, WSM
8-M1
1. HYDRAULIC CIRCUIT
[1] MANUAL TRANSMISSION MODEL (WITHOUT BI-SPEED TURN)
Operating Pressure
9Y1210982HYM0001US0
(1) Oil Filter
(2) Hydraulic Pump (For 3-point
Hitch)
(3) Hydraulic Pump (For Power
Steering)
(4) Power Steering Controller
(5) Relief Valve (Power Steering
Controller)
(6) Front Hydraulic Outlet
(7) Relief Valve (3-point Hitch
System)
(8) Hydraulic Outlet
(9) Remote Control Valve
(10) Rear Hydraulic Outlet
(11) Position Control Valve
(12) Lowering Speed Adjusting
Valve
(13) Hydraulic Cylinder
(2)
Hydraulic Pump (For 3-point Hitch)
Above 18.7 L/min. (4.94 U.S. gals/min., 4.11 Imp. gals/min.)
(5)
Relief Valve (For Power Steering Controller)
11.5 to 12.5 MPa (118 to 127 kgf/cm
2
, 1670 to 1810 psi)
(3)
Hydraulic Pump (For Power Steering)
Above 14.1 L/min. (3.72 U.S. gals/min., 3.10 Imp. gals/min.)
(7)
Relief Valve (For 3-point Hitch System)
15.5 to 16.5 MPa (158 to 168 kgf/cm
2
, 2248 to 2393 psi)