Kubota WSM L3540-II User Manual

HYDRAULIC SYSTEM
L3540-II, L4240-II, L5040-II, L5240-II, L5740-II , WSM
8-S2
2. SERVICING SPECIFICATIONS
HYDRAULIC PUMP
Item Factory Specification Allowable Limit
Hydraulic Pump for Power Steering
Condition
• Engine Speed
Approx. 2700 min
-1
(rpm)
(Except L5040-II, L5240-II)
Approx. 2600 min
-1
(rpm)
(L5040-II, L5240-II)
• Rated pressure
L3540-II
10.7 to 11.7 MPa
(110 to 119 kgf/cm
2
, 1560 to 1690 psi)
L4240-II, L5040-II, L5240-II, L5740-II
12.7 to 13.7 MPa
(130 to 139 kgf/cm
2
, 1850 to 1980 psi)
• Oil Temperature
40 to 60 °C (104 to 140 °F)
Delivery at No
Pressure
L3540-II
L4240-II, L5040-II,
L 5240-II, L5740-II
Above
17.9 L/min.
4.73 U.S.gals/min.
3.94 Imp.gals/min.
Above
18.6 L/min.
4.91 U.S.gals/min.
4.09 Imp.gals/min.
–
–
Delivery at Rated
Pressure
L3540-II
L4240-II, L5040-II,
L 5240-II, L5740-II
Above
17.5 L/min.
4.62 U.S.gals/min.
3.85 Imp.gals/min.
Above
18.2 L/min.
4.81 U.S.gals/min.
4.00 Imp.gals/min.
15.6 L/min.
4.12 U.S.gals/min.
3.43 Imp.gals/min.
16.2 L/min.
4.28 U.S.gals/min.
3.56 Imp.gals/min.
Hydraulic Pump for Three Point Hitch
Condition
• Engine Speed
Approx. 2700 min
-1
(rpm)
(Except L5040-II, L5240-II)
Approx. 2600 min
-1
(rpm)
(L5040-II, L5240-II)
• Rated pressure
L3540-II
17.1 to 18.1 MPa
(175 to 184 kgf/cm
2
, 2480 to 2620 psi)
L4240-II, L5040-II, L5240-II, L5740-II
18.1 to 19.1 MPa
(185 to 194 kgf/cm
2
, 2630 to 2770 psi)
• Oil Temperature
40 to 60 °C (104 to 140 °F)
Delivery at No
Pressure
L3540-II
L4240-II, L5040-II,
L 5240-II, L5740-II
Above
31.5 L/min.
8.32 U.S.gals/min.
6.93 Imp.gals/min.
Above
35.6 L/min.
9.40 U.S.gals/min.
7.83 Imp.gals/min.
–
–
Delivery at Rated
Pressure
L3540-II
L4240-II, L5040-II,
L 5240-II, L5740-II
Above
30.9 L/min.
8.16 U.S.gals/min.
6.80 Imp.gals/min.
Above
34.9 L/min.
9.22 U.S.gals/min.
7.68 Imp.gals/min.
27.6 L/min.
7.29 U.S.gals/min.
6.07 Imp.gals/min.
31.2 L/min.
8.24 U.S.gals/min.
6.86 Imp.gals/min.
Housing Bore Depth of Scratch – 0.09 mm
0.0035 in.
Bushing to Gear Shaft
•Gear Shaft
• Bushing
Clearance
O.D.
I.D.
0.020 to 0.081 mm
0.0008 to 0.0032 in.
14.970 to 14.980 mm
0.5894 to 0.5898 in.
15.000 to 15.051 mm
0.5906 to 0.5926 in.
0.15 mm
0.0059 in.
–
–
Side Plate Thickness 2.48 to 2.50 mm
0.0976 to 0.0984 in.
2.40 mm
0.0945 in.
KiSC issued 02, 2015 A

Kubota WSM L3540-II Specifications

General

Brand	Kubota
Model	WSM L3540-II
Category	Tractor
Language	English