Kubota KX080-4 Workshop Manual page 245

KX080-4, WSM
3. Install the return spring and reducing valve ASSY into the
casing.
IMPORTANT
• Install them in the same position as before disassembly.
NOTE
• When installing the reducing valve ASSY, do not hit the
bottom of the spool on the corners of the casing with any
force.
(1) Return spring
(2) Casing
4. Install the O-ring in the casing and mount the damper casing to
the casing with hex socket bolts.
• Tool to use: torque wrench
IMPORTANT
• Apply hydraulic oil to the O-ring.
• Tighten the hex socket bolts alternately so the casing stays
level during assembly.
Tightening torque Hex socket bolt
(1) Hex socket bolt
5. Mount the cover to the damper casing with hex socket bolts.
• Tool to use: torque wrench
Tightening torque Hex socket bolt
(1) Cover
6. Install the gasket, grease cap and O-ring on the plug.
IMPORTANT
• Make sure to face the gasket the correct way.
• Apply grease to the gasket prior to assembly.
(1) Gasket
3-S86
HYDRAULIC SYSTEM
(A) Reducing valve ASSY
(B) Corner of casing
RY9212148HYS0253US0
8.8 ± 1.0 N·m
0.9 ± 0.1 kgf·m
6.5 ± 1.0 lbf·ft
RY9212148HYS0254US0
20.6 ± 1.5 N·m
2.1 ± 0.2 kgf·m
15.2 ± 1.0 lbf·ft
(2) Hex socket bolt
RY9212148HYS0255US0
RY9212148HYS0256US0
KiSC issued 08, 2015 A