Kubota M8540 Workshop Manual page 444

M8540, M9540, WSM
Hydraulic Flow Test (Continued)
[Power Steering Pump Delivery]
Condition
• Engine speed : Approx. 2600 min
• Rated pressure : 18.1 MPa
185 kgf/cm
2631 psi
• Oil temperature : 50 to 60 °C
122 to 140 °F
Hydraulic pump delivery
Factory spec.
at no pressure
Factory spec.
Hydraulic pump delivery
at rated pressure
Allowable limit
[Three Point Pump Delivery]
Condition
• Engine speed : Approx. 2600 min
• Rated pressure : 19.1 MPa
195 kgf/cm
2770 psi
• Oil temperature : 50 to 60 °C
122 to 140 °F
Hydraulic pump delivery
Factory spec.
at no pressure
Factory spec.
Hydraulic pump delivery
at rated pressure
Allowable limit
8-S7
HYDRAULIC SYSTEM
-1
(rpm)
2
Above 21.8 L/min.
5.76 U.S.gals./min.
4.80 Imp.gals./min.
21.3 L/min.
5.63 U.S.gals./min.
4.69 Imp.gals./min.
18.0 L/min.
4.76 U.S.gals./min.
3.96 Imp.gals./min.
-1
(rpm)
2
Above 64.9 L/min.
17.1 U.S.gals./min.
14.3 Imp.gals./min.
64.3 L/min.
17.0 U.S.gals./min.
14.1 Imp.gals./min.
53.9 L/min.
14.2 U.S.gals./min.
11.9 Imp.gals./min.
KiSC issued 09, 2008 A
W1011083