Operation Manual
BX25, RCK54(P)-23BX, RCK60B-23BX, LA240, BT601, WSM
BACKHOE
6.
CHECKING, DISASSEMBLING AND SERVICING
[1]
CHECKING AND ADJUSTING
Relief Valve Setting Pressure
• NOTE
• The relief valve of the tractor hydraulic system is used as
a
relief valve
of
the backhoe hydraulic system.
(Reference)
12.3 to 12.7 MPa
Relief valve pressure Factory spec.
125 to 130
kgf/cm
L
1778 to 1849 psi
W1019092
9-S18