5-S2
BX24, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
HYDRAULIC SYSTEM
2. SERVICING SPECIFICATIONS
W1013874
Item Factory Specification Allowable Limit
Relief Valve Setting Pressure 12.3 to 12.7 MPa
125 to 130 kgf/cm
2
1778 to 1849 psi
–
Hydraulic Pump Power steering oil
flow
9.5 L/min.
2.5 U.S.gals/min.
2.1 Imp.gals/min.
–
Mower Linkage Clearance L2 0 to 0.5 mm
0 to 0.019 in.
–
[Hydraulic Pump]
Gear to Casing
Gear
Case
Gear Shaft to Bushing
Gear Shaft
Bushing
Side Plate
Clearance
O.D.
I.D.
Clearance
O.D.
I.D.
Thickness
–
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
0.0008 to 0.0036 in.
14.970 to 14.980 mm
0.5894 to 0.5898 in.
15.000 to 15.061 mm
0.5906 to 0.5930 in.
2.48 to 2.50 mm
0.0976 to 0.0984 in.
0.15 mm
0.0059 in.
–
–
0.12 mm
0.0047 in.
–
–
2.40 mm
0.0945 in.
Hydraulic Cylinder I.D. 80.05 to 80.15 mm
3.1516 to 3.1555 in.
80.2 mm
3.1575 in.