Baudoulin 4M11G - Page 46

Maintenance
M
5
)
6
)
7
)
8
)
4.2.3.3 I
n
1
)
B
and a
i
locati
o
C
intake
varnis
h
①
C
out pe
②
V
under
s
wear
o
show
n
F
M
anual of 4M1
head, ta
k
)
Disasse
m
wearing
disasse
m
cylinder
)
Disasse
m
gaskets
i
problem
)
Dissem
b
instructi
o
)
Disasse
m
n
spection
a
)
Cylinde
r
B
efore disas
i
r leakage
o
ns and ana
C
lean the c
y
and exha
u
h
, as well a
①
Appeara
n
C
heck disc
o
netrant ins
p
②
Intake v
a
V
alve sink,
s
ide. The d
o
f valve an
d
n
in Figure
4
F
or the req
u
1 Series Diese
l
k
e it out an
d
m
ble the c
y
the top s
u
m
bly of m
u
numbers t
o
m
ble the c
y
i
s required,
analysis.
b
le the int
a
o
ns of valv
e
m
ble the va
l
a
nd Main
t
r
hea
d
sembling t
h
and for ot
h
lyze the pr
o
y
linder hea
d
u
st valves,
i
s inspect s
u
n
ce inspect
i
o
loration an
p
ection.
a
lve sin
k
which is
t
ifference b
e
d
valve seat
4
-4.
u
ired valve
l
Engine For L
a
d
place it b
a
y
linder hea
d
u
rface of c
o
u
ltiple cyli
n
o
ease the p
r
y
linder hea
d
mark the c
y
a
ke and ex
h
e
mechanis
m
l
ve stem se
a
t
enance o
f
h
e cylinder
h
er abnor
m
o
blems.
d
, and cle
a
i
ntake and
u
rface cond
i
i
o
n
d crack of
t
he vertical
e
tween me
a
. It is possi
b
Figure
4
sinks, refe
r
a
nd Power Gen
e
38
a
ck to the c
y
d
and plac
o
mbustion
n
der heads
r
oblem ana
l
d
gasket. I
f
y
linder nu
m
h
aust valv
e
m
for detail
a
l.
f
Cylinde
r
head, chec
k
m
alities, in
a
n the surf
a
exhaust po
r
i
tions.
the cylind
e
distance
b
a
sured and
b
le to use d
e
4
-4 Depth Mi
r
to Table
4
e
rators
y
linder bloc
e it on a
p
chamber a
n
is require
d
l
ysis.
f
the disas
s
m
bers on th
e
e
subasse
m
s.
r
Head
k
the cylin
d
order to a
c
a
ces of the
r
ts, and di
s
e
r head car
e
b
etween va
l
required v
a
e
pth micro
m
cromete
r
4
-3. If the
v
k.
p
aper boar
d
n
d other s
e
d
, mark th
e
s
embly of
m
e
cylinder h
e
m
bly. Refer
d
er head for
c
curately
d
combustio
n
s
assemble t
h
e
fully, and
i
l
ve unders
i
a
lve sinks
r
m
eter to m
e
v
alve sink i
s
d
, in order
e
aling surf
a
e
cylinder
m
ultiple cy
l
e
ad gasket
s
to the di
s
presence o
d
etermine t
h
n
chamber,
h
e carbon
d
i
n case of
c
i
de and cy
l
r
eflects the
e
asure the v
a
s
outside t
h
to preven
t
a
ces. If th
e
heads wit
h
l
in
d
er hea
d
s
to ease th
e
s
assemblin
g
f water, oil
,
h
e proble
m
valve seat
,
d
eposit an
d
c
rack, carr
y
l
inder hea
d
degrees o
f
a
lve sink a
s
h
e specifie
d
t
e
h
d
e
g
,
m
,
d
y
d
f
s
d