38
-r
NOTES
ON
MAINTENANCE
Cleaning
the
air
filter
- Remove the foam (6).
- Clean the foam with Motorrex air cleaner.
- Afterward soak and wring out the foam wi-
th
air
filter oil.
Installation
~
NOTE
-
Usually
the
installation takes place in rev-
erse order to disassembly.
__,,-
~9t1
~
=l>t1
6
'
.Ill
CAUTION
Never run
the
engine without air filter.
- Dust deposit is one
of
the major causes
of
reducing output horsepower and increasing
fuel consumption .
- Change the air cleaner element more fre-
quently to prolong the engine's service life
if
the
scooter is ride on dusty roads
very
often.
- Check for properly installation of the foam
housing
in
the filter case.
- Otherwise the engine runs poorly
or
lead
to serious engine damage.
- Be careful not to soak the air cleaner wh-
en washing the scooter. Otherwise it will
cause engine hard to start.
Checking
the
spark
plug
Check and change
1111
CAUTION
Check
or
change
the
spark plug only wh-
en
the
engine
is
cold.
-Turn
ignition switch
to
"SEAT FUEL" (1),
press button "S
EA
T"(2), open
the
luggage
box(3
).
-
Remove
six nuts (4) with
washers
from
the
storage.
- Take off the srorage (5) with the seat.
- Pull the spark plug connector
(6).
-
Unscrew
the
spark
plug with
the
spark
wr-
ench from
the
on-bord toolkit.
'·
Checking the spark
plug
-
Check
the
electrode
gap
(0.6-0.7mm) rep- Installation takes
place
in reverse
order
to
lace the spark plug if it is severely burnt a- disassembly.
way.
• Use a
new
spark plug NGK CRSEKB and
tighten
up
.
- Screw in the spark plug
by
hand and then
tighten up with the spark wrench.
Torque
11
Nm.
_,,~»
..
NOTES ON MAINTENANCE
·'
~
J~
~
39
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