LiuGong CLG835H, Service Manual

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January 24, 2017 Removal and Installation
CLG835H Work hydraulic system
Fig. I
4. Assembly of oil cylinder
assembly:
a. Fix the cylinder block on
the assembly stand (fig-
ure 1) to make it not
rotate, apply clean
hydraulic oil to the inner
chamber of cylinder block
about 300mm\11.8in from
top to bottom.
b. Lift the piston rod group
with sling and apply clean
hydraulic oil to the excir-
cle of piston, then install it
to the cylinder block verti-
cally along with the axis of
inner chamber of cylinder
block.
c. Screw 12 M16×70-10.9-
Zn.D screws to the
threaded hole (screwed
for at least 5 threads) by
hands, then tighten the
screws to the range
267±45Nm\196.9±33.2lbf·
ft one by one diagonally
with blower gun.
d. Seal the big and small
cavity of oil port with spe-
cial cap.
Lifting rig
Lifting rope
Blower gun
Figures Operation instruction Tools
P18H00210