1
1
3
3
0
0
O
O
p
p
e
e
r
r
a
a
t
t
i
i
n
n
g
g
I
I
n
n
s
s
t
t
r
r
u
u
c
c
t
t
i
i
o
o
n
n
s
s
–
–
3
3
5
5
8
8
8
8
0
0
1
1
1
1
6
6
0
0
1
1
E
E
N
N
–
–
1
1
2
2
/
/
1
1
1
1
Maintenance
Maintenance
5
5
Engine
Engine
CAUTION
CAUTION
A dirty fi
A dirty filter
lter element
element (5)
(5) decreases engine perfor-
decreases engine perfor-
mance.
mance.
Re
Regu
gula
larr filt
filter
er se
serv
rvici
icing
ng is
is es
essen
sentia
tiall fo
forr th
the
e en
engi
gine
ne..
If
If a
a pr
prob
oble
lem
m is
is de
dete
tect
cted
ed,, an
an er
erro
rorr me
mess
ssag
age
e wi
will
ll
be
be di
disp
spla
laye
yed
d on
on th
the
e tr
truc
uck
k st
stat
atus
us di
disp
spla
lay
y un
unit
it..
Loc
Locat
ate
e the
the ai
airr fil
filter
ter und
undern
erneat
eath
h th
the
e cab
cabin
in..
1
1
2
2
3
3
d3581032
d3581032
Un
Unsc
scre
rew
w nu
nutt (1
(1)) an
and
d re
remo
move
ve fil
filte
terr en
end
d co
cove
ver
r
(2).
(2).
Em
Empt
pty
y du
dust
st co
coll
llec
ecte
ted
d in
in co
cove
verr (2
(2),
), an
and
d wi
wipe
pe
it
it wi
with
th a
a cl
clea
ean
n da
damp
mp cl
clot
oth.
h.
1
1
2
2
3
3
d3581032
d3581032
Re
Remo
move
ve nu
nutt (4
(4)) an
and
d pu
pull
ll ou
outt ai
airr fil
filte
terr el
elem
emen
entt
(5).
(5).
Check air filter ele
Check air filter element (5).
ment (5). Replace if
Replace if
necessary.
necessary.
Cl
Clean
ean dus
dustt val
valve
ve (3)
(3) to
to rem
remove
ove any
any col
colle
lecte
cted
d
du
dust
st.
. If
If ne
nece
cess
ssar
ary
y us
use
e a
a da
damp
mp cl
clot
oth.
h.
Re
Repl
plac
ace
e du
dust
st va
valv
lve
e (3
(3)) if
if sp
spli
litt or
or to
torn
rn..
Re
Rene
new
w th
thee sa
safe
fety
ty el
elem
emen
entt
Th
The
e sa
safe
fety
ty el
elem
emen
entt (4
(4)) mu
must
st be
be ch
chan
ange
ged:
d:
https://www.besttruckmanuals.com/
Summary of Contents for H120-1200
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Page 11: ...1 1 Introduction Introduction https www besttruckmanuals com ...
Page 19: ...2 2 Safety Safety https www besttruckmanuals com ...
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Page 188: ...6 6 Tec Techni hnical cal dat data a https www besttruckmanuals com ...
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