Kubota ME8200DTN, Workshop Manual Supplement

Page: 174 / 192

ME8200DTN, WSM HYDRAULIC SYSTEM
N8-S18
Lift Arm and Hydraulic Arm Shaft
1. Disconnect the feedback rod from the lift arm L.H. (3).
2. Remove the wire and unscrew the setting screw (2).
3. Remove the external snap ring (4).
4. Draw out the hydraulic arm shaft (1) and lift arm R.H. (5) as a
unit.
5. Remove the collar and O-ring.
(When reassembling)
A
Align the alignment marks of the hydraulic arm and hydraulic
arm shaft.
A
Align the alignment marks of the lift arm and hydraulic arm
shaft.
A
Apply grease to the right and left bushings of hydraulic cylinder
body and O-ring.
A
Take care not to damage the O-ring.
A
After tightening the hydraulic arm setting screw to the
specified torque, insert a wire through the holes of the screw
head and hydraulic arm.
Hydraulic Arm and Hydraulic Rod
1. Remove the spring pin (2), and separate the hydraulic arm (3)
and the hydraulic rod (1).
(When reassembling)
A
Apply grease to the joints of the hydraulic arm, hydraulic rod,
set pin and piston.
A
Be sure to fix the spring pin (2), its sprits must face the
direction A as shown in figure.
Tightening torque
Hydraulic arm setting
screw
39.2 to 45.1
4.0 to 4.6
28.9 to 33.3 ft-lbs
(1) Hydraulic Arm Shaft (4) External Snap Ring
(2) Setting Screw (5) Lift Arm R.H.
(3) Lift Arm L.H. (6) Alignment Mark
0000002907E
(1) Hydraulic Rod (3) Hydraulic Arm
(2) Spring Pin
0000002669E
KiSC issued 04, 2006 A