I
I
ntercooler, radiator, hydraulic oil cooler,
cleaning
Clean the intercooler, the radiator and the oil cooler every 500
hours. When working in dusty or dirty environment, it may be
necessary to clean it more often.
NOTE!
Read the safety when servicing instructions before starting any
work.
WA
A
R
R
N
N
I
I
N
N
G
G
Risk of serious injury.
Compressed air, water jets or steam may cause damage to
unprotected skin and eyes.
Alwa
a
ys we
e
a
a
r pe
e
r
r
sonal pr
r
ot
t
e
e
c
c
ti
i
v
v
e gl
l
o
o
ves
s
, go
o
g
g
g
g
l
l
e
e
s an
n
d
d
cloth
h
i
i
ng
whe
e
n
n
us
s
in
n
g
g
com
m
pr
r
es
s
sed air
r
, wa
a
t
t
e
e
r jet
t
s
s
or
r
ste
e
am.
1 Place the machine in service position C, see page
239
.
2 Turn the ignition switch to OFF position and turn off the
electrical power with the battery disconnection switch.
3 Open the left side door.
4 Climb the machine by using the handholds and the indicated
footsteps and open the engine hood.
5 Pull out the radiator net and clean it.
6 Carefully swing out the condenser (A) by pulling the strap to
the left side.
The condenser can be opened only in a restricted angle limited
by the engine air filter.
7 Clean the intercooler (B), hydraulic oil cooler (C) and radiator
(D) outside with compressed air flow or steam.
NO
O
T
T
I
I
C
C
E
E
W
W
h
h
en
n
us
s
ing compr
r
es
s
sed ai
i
r, keep th
h
e no
o
z
z
zle
e
at
t
a dista
a
n
n
c
c
e
fr
r
om
m
th
h
e
e
fi
i
ns to
o
prev
v
ent da
a
m
m
age
e
. Damag
g
e
e
d fi
i
n
n
s may
y
caus
s
e
lea
a
k
k
ag
g
e or
r
ov
v
er
r
hea
a
t
t
i
i
ng
g
.
.
NO
O
T
T
E
E
!
If there is a large amount of contamination on the fins, apply
detergent, thoroughly clean and rinse with tap water.
8 Reinstall everything again afterwards and close the engine
hood and the side door.
At
t
t
t
ac
c
hm
m
e
e
n
n
t
t
qu
u
i
i
ck cou
u
p
p
l
l
er
r
(o
o
p
p
t
t
i
i
o
o
n
n
a
a
l
l
eq
q
u
u
i
i
p
p
m
m
e
e
n
n
t
t
)
)
Ch
h
e
e
ck an
n
d
d
ad
d
j
j
u
u
st th
h
e
e
set screw on
n
th
h
e un
n
i
i
v
v
er
r
sal att
t
a
a
c
c
hm
m
en
n
t
t
quic
c
k
cou
u
p
p
l
l
e
e
r ev
v
er
r
y 50
0
0
0
ho
o
ur
r
s ac
c
cor
r
di
i
n
n
g to
o
be
e
l
l
ow proc
c
ed
d
u
u
re.
Besides the greasing (see page
269
), the universal attachment
quick coupler has also another maintenance interval which is the
adjustment of the set screw.
V1152183
D
C
A
A Condenser
B Intercooler
C Hydraulic oil cooler
D Radiator
Ma
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e
Ma
a
i
i
n
n
t
t
e
e
n
n
a
a
n
n
c
c
e ser
r
v
v
ic
c
e,
,
ev
v
er
r
y
y
50
0
0
0
ho
o
u
u
r
r
s
s
28
8
9
9
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