Lonking CDM853 - 5.16 BUCKETMAINTENANCE; 5.16.1 REPLACEBUCKETO-RING

142
If
If
If
If the
the
the
the hydraulic
hydraulic
hydraulic
hydraulic oil
oil
oil
oil has
has
has
has been
been
been
been seriously
seriously
seriously
seriously polluted,
polluted,
polluted,
polluted, in
in
in
in addition
addition
addition
addition to
to
to
to drain
drain
drain
drain out
out
out
out the
the
the
the
hydraulic
hydraulic
hydraulic
hydraulic oil
oil
oil
oil from
from
from
from the
the
the
the hydraulic
hydraulic
hydraulic
hydraulic tank,
tank,
tank,
tank, heat
heat
heat
heat radiator
radiator
radiator
radiator of
of
of
of hydraulic
hydraulic
hydraulic
hydraulic oil,
oil,
oil,
oil, lift
lift
lift
lift arm
arm
arm
arm cylinder,
cylinder,
cylinder,
cylinder,
bucket
bucket
bucket
bucket cylinder
cylinder
cylinder
cylinder with
with
with
with the
the
the
the above
above
above
above mentioned
mentioned
mentioned
mentioned method,
method,
method,
method, open
open
open
open the
the
the
the end
end
end
end with
with
with
with a
a
a
a pipe,
pipe,
pipe,
pipe, to
to
to
to
drain
drain
drain
drain ou
ou
ou
ou t
t
t
t hydraulic
hydraulic
hydraulic
hydraulic oil
oil
oil
oil in
in
in
in the
the
the
the cylinder
cylinder
cylinder
cylinder and
and
and
and inner
inner
inner
inner cavity
cavity
cavity
cavity of
of
of
of various
various
various
various pipes.
pipes.
pipes.
pipes. Then
Then
Then
Then fill
fill
fill
fill the
the
the
the
clean
clean
clean
clean hydraulic
hydraulic
hydraulic
hydraulic oil
oil
oil
oil to
to
to
to the
the
the
the middle
middle
middle
middle position
position
position
position of
of
of
of upper
upper
upper
upper oil
oil
oil
oil mark.
mark.
mark.
mark.
5.16
5.16
5.16
5.16 BUCKET
BUCKET
BUCKET
BUCKET MAINTENANCE
MAINTENANCE
MAINTENANCE
MAINTENANCE
5.16.1
5.16.1
5.16.1
5.16.1 REPLACE
REPLACE
REPLACE
REPLACE BUCKET
BUCKET
BUCKET
BUCKET O-RING
O-RING
O-RING
O-RING
As
As
As
As metal
metal
metal
metal objects
objects
objects
objects may
may
may
may fly
fly
fly
fly out,
out,
out,
out, it
it
it
it is
is
is
is better
better
better
better to
to
to
to wear
wear
wear
wear safety
safety
safety
safety helmets,
helmets,
helmets,
helmets, gloves
gloves
gloves
gloves and
and
and
and eye
eye
eye
eye
protection
protection
protection
protection cover
cover
cover
cover when
when
when
when replace
replace
replace
replace the
the
the
the pin.
pin.
pin.
pin.
Inspect the O-ring on the bucket, if it is worn or
damaged, please replace it.
Release the pin platen bolts of the bucket (1,
Figure 2), and then remove the bucket pin (2),
take out the lift arm (3).
Remove the old O-ring, install the new O-ring (4,
Figure 3), and confirm that the O-ring on the lift
arm (3) groove has been cleaned.
Warning
Warning
Warning
Warning
Figure 1
Figure 2
Figure 3