Servicing Specifications - Kubota BX1860 Workshop Manual

BX1860, BX2360, BX2660, RCK48(P)-18BX, RCK54(P)-23BX, RCK60B-23BX, LA203, LA243, WSM

2. SERVICING SPECIFICATIONS

Relief Valve
Hydraulic Pump
Mower Linkage
[Hydraulic Pump]
Gear to Casing
Gear
Case
Gear Shaft to Bushing
Gear Shaft
Bushing
Side Plate
Hydraulic Cylinder
Item
Setting Pressure
(Condition)
Engine speed :
Maximum
Oil Temperature :
45 to 55 °C
113 to 131 °F
Power steering oil
flow
(Condition)
Engine speed :
-1
1500 min
Oil Temperature :
45 to 55 °C
113 to 131 °F
Clearance L2
Clearance
O.D.
I.D.
Clearance
O.D.
I.D.
Thickness
I.D.
5-S2
Factory Specification
12.3 to 12.7 MPa
125 to 130 kgf/cm
1780 to 1840 psi
Above
8.0 L/min.
2.1 U.S.gals/min.
1.8 Imp.gals/min.
(rpm)
0 to 0.5 mm
0 to 0.01 in.
–
33.520 to 33.530 mm
1.3197 to 1.3200 in.
33.570 to 33.577 mm
1.3217 to 1.3219
0.020 to 0.091 mm
0.00079 to 0.0035 in.
14.970 to 14.980 mm
0.58937 to 0.58976 in.
15.000 to 15.061 mm
0.59056 to 0.59295 in.
2.48 to 2.50 mm
0.0977 to 0.0984 in.
80.05 to 80.15 mm
3.152 to 3.155 in.
HYDRAULIC SYSTEM
Allowable Limit
–
2
–
–
0.15 mm
0.0059 in.
–
–
0.12 mm
0.0047 in.
–
–
2.40 mm
0.094 in.
80.20 mm
3.157 in.
W1013874
KiSC issued 06, 2009 A