Baudoulin 4M11G - Disassembly, Inspection, Repair, and Assembly of Rocker Arm and Rocker Arm Shaft

Maintenance
M
4.5.3
D
Arm
4.5.3.1 E
x
4.5.3.2
R
① Turn t
h
② Meas
u
③ Upon
hexag
o
rocke
r
rocke
r
4.5.3.3 I
n
① Clean
cracki
n
② Chec
k
③ Chec
k
prese
n
④ Chec
k
R
Ad
j
M
anual of 4M1
D
isassemb
l
Shaft
x
ploded
V
Figure
4
R
ocker Ar
m
h
e cranksh
a
u
re clearan
c
detection
o
o
n head sc
r
r
, and butt
e
r
s of differe
n
n
spection
a
the rocke
r
n
g).
k
whether t
h
k
the rocke
r
n
ce of wear.
k
the all oil-
w
Hexag
o
Hexag
o
ocker arm
j
usting screw
1 Series Diese
l
l
y, Inspec
t
V
iew for
A
4
-40 Explod
e
m
and Ro
c
a
ft, and obs
e
c
e of indivi
d
o
f inflexibl
e
r
ews, light
l
e
rfly spring
n
t cylinder
s
a
nd Main
t
r
s and obs
e
h
e rocker ar
m
r
adjustme
n
w
ays for p
r
o
n bolt
o
n nut
l
Engine For L
a
t
ion, Rep
a
A
ssembly
o
e
d View for
A
c
ker Arm
S
e
rve wheth
e
d
ual valves,
e
rotation o
l
y take out
washer in
s
.
t
enance o
f
e
rve the ap
p
m
hole is
w
n
t screws
a
r
esence of
o
a
nd Power Gen
e
73
a
ir, and
A
o
f Rocke
r
A
ssembly of
R
S
haft Dis
a
e
r the rock
e
and check
f rocker or
the rocke
r
turn, and
f
Rocker
A
p
earances
o
w
orn or abra
d
a
nd the ar
c
o
bstruction.
Rocker ar
m
e
rators
A
ssembly
r
Arm and
R
ocker Arm
a
a
ssembly
P
e
r arm is tu
r
change in
c
large chan
r
seat, shaf
t
add the m
a
A
rm and
R
o
f rockers
d
ed, and m
e
c
surfaces
o
m
seat
Butt
e
S
h
Cylind
e
of Rock
e
Rocker
A
a
nd Rocker
A
P
rocedure
s
r
ned flexibl
y
c
learance o
f
ge of valv
e
t
circlip, b
u
a
rkings to
R
ocker Ar
m
for presen
c
e
asure its d
i
o
n the oth
e
e
rfly spring wa
s
h
aft spring was
e
r hea
d
e
r Arm a
n
A
rm Shaf
t
A
rm Shaft
s
y
.
f
the valves
.
e
clearance,
u
tterfly spr
i
prevent co
n
m
Shaft
c
e of defec
i
ameter;
e
r side of
s
he
r
s
he
r
n
d Rocke
r
.
loosen th
e
i
ng washer
,
n
fusing th
e
ts (such a
s
rockers fo
r
r
e
,
e
s
r