Maintenance
Checkpoints
• Fuel system parts leakage
• Fuelline joint leakage
• Fuelline cracks or other damage
• Fuel connector leakage
Inspecting
fuel
filter
，
1
‘，
'I"!':.~II~
【帽
Gasoline
is
highly
flammable, and
its
va-
pors
are
flammable
and
exploslve.
•
If
you
have
any
questlon
about
properly
dolng
thls
procedure,
consult
your
dealer.
•
00
not
perform
this
procedure
on
a
hot
or
runn
ln
g
englne
.
Allow
the
englne
to
coo
l.
• There
will
be
fuelln
the
fuel
filter
. Keep
away from
sparks
, clgarettes,
flames
or
other
sources
of
Ignltion.
•
Thls
procedure
wlll
allow
some
fuel
to
35
spill.
Catch fuel
in
a rag. Wipe
up
any
spllled
fuellmmedlately.
• The
fuel
filter
must
be
reassembled
carefully
wlth
the
O-ring,
filter
cup
,
and
hoses
in
place.
Improper
assembly
or
replacement
could
result
in
a fuel leak,
whlch
could
result
In
a
fire
or
exploslon
hazard.
Cleaning
fuel
filter
1. Remove the nut holding
the
阳
el
filter as-
sembly
if
equipped. 1
1.
Nut
2. Unscrew the filter cup, catching any
spilled fuel
in
a rag.
3. Remove the filter element, and wash it in
solven
t.
Allow
il
to
d
叩
.
Inspect the filter
element and O-ring to make sure they
are
in
good condition. Replace them if
necessary. II any water Is lound
in
the
fuel
, the portable fuel tank or other fuel
tanks should be checked and cleaned.
2
-
g\
知
1
----(
事
1 .
Fil
l
er
cup
2.
F
il
t
er
element
3.
Filter
ho
us
ing
4.0-
rin
9
4. Reinstall lhe filter element
in
th
e cup
Make sure the O-ring is
in
position
in
the
cup. Firmly screw the cup onto the filter
housing.
5. Attach the filter assembly 10 the bracket
so that Ihe fuel hoses are attached to the
lilter assembly
6.
Run
the engine and check
the
filter and
lines for leaks.
Inspecting
idling
speed
，
1
‘
.'I'I!':I~II~
【帽
•
00
not
touch
or
remove electrical parts
when starting
or
durlng operation.
• Keep hands
, halr, ànd clolhes away
Irom the Ilywheel and other rotatlng
parts while the englne
is
running.
i
辙蘸耀
:
Thls
pr
∞
edure
must be performed
whlle
the outboard
motor
Is
in
the
water. A
flushing Bttachment
or
test tank can be
used.
A diagnostic tachometer
shou
ld be used for
this procedure. R
esu
lts may vary
de
pending
Maintenance
on w
he
ther testing is conducled with
th
e
flushing attachment
,
in
a lest tank, or with
the
outb
oa
rd
moto
r
in
the water.
1.
5tart
th
e engine and allow il
10
wa
rm
up
fully
in
neutral until it is running smooth-
Iy
NOTE:
Correct idling speed inspection is
0
啊
I
y
poss
i-
ble if the engine is fully warmed
up.
If
not
W
回
rmed
up
fully,
th
e idle speed wi
ll
measu
re
higher lhan
no
r
ma
l.
If
you have difficulty
ver-
if
yi
ng the idle speed, or the idle speed r
e-
quires
adjustme
州，
consult a dealer
or other qualified mechanic
2.
Verify whether the idle speed is set to
specification. For
id
le speed specifica-
tions
,
see
page
27.
Changing
engine
oil
，?‘
.'jlf!':I~II~
【帽
• Avoid draining
the
englne oil Imm.edl-
ately after stopplng the engine. The oil
is
hot
and should be handled with
car
自
to
avoid burns.
• Be
sure
the outboard
motor
is securely
fastened
to
the transom
or
a stable
stand.
翻
翻翻
去
•
Do
not
overflll the
011
, and be sure the
outboard
motor
is
upright
(not tllted)
when checking and changing the en-
gine oil.
•
1I
the
011
level Is above the upper level
mark
, drain
until
the level meets the
specified capaclty. Overfilling
t
f:J
e oil
36
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