Hydraulic Oil Flow - Kubota WSM STV32 Workshop Manual

STV32 · STV36 · STV40, WSM

(3) Hydraulic Oil Flow

The oil from the hydraulic pump (3) is adjusted with the regulator valve (4) to the pressure of 18.5
enters the bi-speed valve (7). When the solenoid valve (10) opens by the bi-speed controller, pressurized oil enters
the hydraulic clutch (8) through the orifice valve (9).
A Refer to the "8. HYDRAULIC SYSTEM" section for the "Regulator Valve" and "Bi-speed Valve" in detail.
3-M18
TRANSMISSION
(1) Transmission Case
(2) Oil Filter
(3) Hydraulic Pump
(Power Steering)
(4) Regulator Valve
(5) Pressure Reducing Valve
(6) Regulating Valve
(7) Bi-speed Valve
(8) Hydraulic Clutch
(for Bi-speed)
(9) Orifice Valve
(10) Solenoid Valve
(for Bi-speed)
a : To Steering Controller
b : From Oil Cooler
c : To 3P Hydraulic System
, and
0000007773E
KiSC issued 04, 2006 A