Kubota KX080-4 Workshop Manual page 233

KX080-4, WSM
7. Remove the reducing valve ASSY and the return spring.
IMPORTANT
• Tag the return springs to positively ID which port they go
to.
(1) Return Spring
8. To disassemble a reducing valve, press the spring seat in and
while compressing the secondary pressure spring, shift the
spring seat to the side and remove it from the spool via the
larger hole.
IMPORTANT
• Be careful not to scratch the surface of the spool.
• Do not depress the spring seat more than 6mm (0.24 in.).
• Do not disassemble the reducing valve unless there is a
problem with it.
Components of the reducing valve
(1) Spring Seat
(2) Secondary Pressure Spring
9. Remove the plug from the pushrod.
(1) Plug
(2) Pushrod
3-S74
HYDRAULIC SYSTEM
(a) Reducing Valve ASSY
RY9212148HYS0156US0
(3) Washer
(4) Spool
RY9212148HYS0157US0
(3) O-Ring
RY9212148HYS0158US0
KiSC issued 08, 2015 A