LiuGong CLG835H, Руководство по обслуживанию

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January 24, 2017 Removal and Installation
CLG835H Work hydraulic system
Assembly of cylinder head assembly:
Fig. I
Fig 2
2. Assembly of cylinder head
assembly (assembly of
seal):
a. Clean the cylinder head,
and place it on the
assembly stand as shown
in figure 1 (dust ring side
faces upward).
b. As shown in Figure 2,
assemble Y-ring into
green groove (shown in
Figure 1) with dual lip of
Y-ring facing downwards
(facing to the support
ring).
c. Press dust ring metal
frame excircle vertically
into pink groove (shown in
Figure 1) with special tool-
ing (shown in Figure 3)
with dual lip of dust ring
facing downwards (facing
to the support ring).
d. Turn over the cylinder
head with the dust ring
facing downwards.
e. Press the supporting ring
(with opening) slightly by
hands and install it to the
red groove shown in fig-
ure 1.
f. Install the O-ring of buffer
ring (formed by O-ring
and seal ring) to the blue
groove shown in figure 1
and then install the seal
ring to the outside of O-
ring.
g. Install the O-ring and
snap ring to the groove of
O-ring.
Assembling
tooling for dust
ring
Figures Operation instruction Tools
P18H00169
1. Pink: groove of dust ring
2. Green: Groove of Y-ring
3. Red: groove of support ring
4. Blue: groove of buffer ring
5. Groove of O-ring
1
2
4
3
5
P18H00170