Kubota WSM STV32 User Manual

STV32 · STV36 · STV40, WSM HYDRAULIC SYSTEM
8-S2
2. SERVICING SPECIFICATIONS
HYDRAULIC PUMP
Item Factory Specification Allowable Limit
Hydraulic Pump (Power Steering) Delivery at No
Pressure
14.0 L/min.
3.70 U.S.gals./min.
3.08 Imp.gals./min.
Delivery at Rated
Pressure
13.72 L/min.
3.62 U.S.gals./min.
3.02 Imp.gals./min.
12.25 L/min.
3.24 U.S.gals./min.
2.69 Imp.gals./min.
Hydraulic Pump (3P Hydraulic System) Delivery at No
Pressure
23.04 L/min.
6.09 U.S.gals./min.
5.07 Imp.gals./min.
Delivery at Rated
Pressure
22.58 L/min.
5.97 U.S.gals./min.
4.97 Imp.gals./min.
20.16 L/min.
5.33 U.S.gals./min.
4.43 Imp.gals./min.
Housing Depth of Scratch 0.09 mm
0.0035 in.
Bushing to Gear Shaft Clearance 0.020 to 0.081 mm
0.0008 to 0.0032 in.
0.15 mm
0.0059 in.
Gear Shaft
(O.D.)
14.970 to 14.980 mm
0.5894 to 0.5898 in.
Bushing
(I.D.)
15.000 to 15.051 mm
0.5906 to 0.5926 in.
Side Plate Length 2.48 to 2.50 mm
0.0976 to 0.0984 in.
2.40 mm
0.0945 in.
0000007802E
CONTROL LINKAGE (3P Hydraulic System)
Item Factory Specification Allowable Limit
Position Control Lever Operating Force 25 to 34 N
2.6 to 3.5 kgf
5.6 to 7.6 lbs
Lift Arm Free Play 5.0 to 15.0 mm
0.197 to 0.591 in.
0000007803E
RELIEF VALVE (3P Hydraulic System)
Item Factory Specification Allowable Limit
Relief Valve Setting Pressure 16.7 to 17.2 MPa
170 to 175
2425 to 2489.0 psi
0000007804E
KiSC issued 04, 2006 A

Kubota WSM STV32 Specifications

General

Brand	Kubota
Model	WSM STV32
Category	Tractor
Language	English