Turn t
Turn the cra
he cranksh
nkshaft
aft in
in the no
the normal
rmal dire
directio
ction
n
of rotation unt
of rotation until the inlet v
il the inlet valve of no.
alve of no. 6
6
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
1
1
3
3
9
9
5
5
Maintenance
Maintenance
Engine
Engine
cylinder has just opened and
cylinder has just opened and the exhaust
the exhaust
val
valve
ve has
has not
not cl
close
osed
d com
comple
pletel
tely.
y.
Check th
Check the valve clea
e valve clearance
rances of no.
s of no. 1
1
cyl
cylind
inder,
er, adj
adjust
ust if
if nec
necess
essary
ary..
Rep
Repeat
eat wit
with
h th
the
e rem
remain
aining
ing cyl
cyliinders.
nders.
Refit rocker cover (2) a new gasket (3) in
Refit rocker cover (2) a new gasket (3) in
place.
place.
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
d3171106
d3171106
Inst
Install
all seal rin
seal rings, washe
gs, washers
rs and capsc
and capscrews
rews
acc
accord
ording
ing to
to th
this
is il
illus
lustra
trati
tion,
on, to
torqu
rque:
e: 6
6 Nm.
Nm.
d3171105
d3171105
4
4
5
5
Close
Close the
the engi
engine
ne cove
cover.
r.
NOTE
NOTE
Valve clearanc
Valve clearance is
e is the gap between rocker
the gap between rocker
arm
arm (4
(4)) and
and va
valv
lves
es (5)
(5).
. Sm
Smoot
ooth
h eng
engine
ine ru
runni
nning
ng
and
and fu
full
ll pow
power
er rel
rely
y upo
upon
n co
corre
rrect
ct adj
adjust
ustme
ment.
nt.
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 ...
Page 27: ...3 3 Overview Overview https www besttruckmanuals com ...
Page 35: ...4 4 Operation Operation 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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