4. Maintenance & Inspection
System I tern
heck the
fu
el level, and refill c
1-
0 rain the fuel tank
rain
the fuel filter
Fuel
sys
te
m·
0
Lub
ri
cating
system
eplace the fuel filler
heck
the inJection tlmtng
A
c
f--
c
+
heck the injectton spray condition
c
heck the lube oil level
Crankcase
Manne gear
R eplace the l
ub
e oil
Crankcase
Manne gear
:::>:Check
heck the o
il
pressure warning lamp function
c
1-
R
----+-
Cooling
system
eplace the lube o
il
filter
s
eawater outlet
c
heck
cooling water level
r
A
dj
ust
the
tens1on of c
oo
ling water
pump
dri
Ving belt
f--
c
heck the Impeller
of
the cooling water
u
mp
(seawat
er
pump)
p
R
c
eplace the fresh water cooling
----+-
c
heck and replace
th
e anticorrosion zinc
lean the element of t
he
air Intake silencer
....
c
lean the exhausVwater mix1
ng
el
bow
-
Alr
in
take
and
C lean the breather
p1pe
exhaust
system
c
c
f--
Eiectrical
s
ystem
C
heck the exhaust
gas
condition
heck the charge lamp function
heck the electrolyte level in the battery
djust the tension
of
the alternat
or
driv1ng
be
lt A
f--
c
-----'-
heck
th
e wiring connectors
c
heck
for
leakage
of
water and oil
Cylinder
head
,
et
c.
lfi:;
e!Jghten all
ma
jor
nut
s and
bo
l
ts
Ad
JU
st mtake/exhaust valve clearance
-----!-
R
emot
e
control
C heck the remote control operation
sys
tem
,
et
c. A dt
ust
the propeller shaft alignment
'F
or
E
PA
Requirements,
see
also
4.4
36
• : Replace e: Consult local dealer
Before
Aller
50
Every
Evely
Every
1
starting hrs or one 1
50
hrs 300 h
rs
600 hrs
month
(1
yea~
,
)
-
) (list)
0
)
I
I
i
-
I I
•
-
-
-·
I
•
0
.-
r-
0
-
\0
(
fi
rst)
<!
t
~
•
(first
)
!
!_
!
-
)
•
(first)
! t
)
During
operatiOn
)
) (list) )
:::>-
Every year
,.
•
a
1
,
')
-
0
..)
During
I
ope~t
1
on
I)
0
') (
first
)
0
0
)
(After
starti
ng
)
J
•
O (list)
I l
•
O (frsl)
•
O (frsl)
•
·-