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Ifyou r equire
further
assistance
orare unsure
about perfomqing
this p rocedure,
contact
your
authorized service dealeror call
1-800-554-6723.
BAR MAINTENANCE
Ifyour saw cuts t oone s ide, has t obe forced
through
the c ut, or been run w ith a n improper
amount
ofbar l ubrication
itmay b eneces-
sary to service
your bar. Aworn bar will dam-
age y our chah_
and m ake cutting difficult.
After each use, ensure ON/STOP
switch is
inthe STOP position,
then c lean all s awdust
from the guide bar and s procket
hole.
To maintain
guide bar:
• Move ON/STOP
switch to the STOP posi-
tion.
• Loosen
and remove
chain brake nuts and
chain brake, Remove
bar and c hain from
saw.
• Clean
the oil holes and bar groove
after
each 5 hours of operation.
Remove Sawdust
From
_
1_
Guide Bar _ov__
'_
Oil Holes
o
Q
• Burring
of guide
bar
rails
is a normal
process
of rail wear. Remove
these burrs
with a flat file.
• When rail top is uneven,
use a fiat file to re-
store square
edges and sides.
_"_
File Rail
Edges_"- n n
and Sides
I U I
square
I
I
Worn Groove
Correct
Groove
Replace guide bar when the groove is worn,
the guide bar is bent or cracked, or when exce-
ss heating or burdng of the rails occurs. If re-
placement
is necessary, use only the guide bar
specified for your saw in the repair parts list or
on the decal located on the chain saw.
CHAIN
SHARPENING
Chain sharpening
is a complicated
task that
requires
special
tools.
We recommended
you refer chain sharpening
to a professional
chain sharpener.
IGNITION
TIMING
Ignition timing is fixed and nonadjustable.
SPARK
PLUG
The
spark
plug should
be replaced
each
year to ensure the engine starts easier and
runs better.
1.
Loosen 3 screws
on cylinder
cover.
2.
Remove
the cylinder
cover.
3.
Pull off the spark
plug boot.
4.
Remove
spark
plug from cylinder
and
discard.
5.
Replace with Champion
RCJ-7Y
spark
plug and tighten securely with a 3/4 inch
(19 mm) socket wrench.
Spark plug gap
should be 0.025 inch (0.6 mm).
6.
Reinstall the spark
plug boot.
7.
Reinstall
the
cylinder
cover
and
3
screws.
Tighten
securely.
Spark
Plug Boot
Cover
Spark
Plug
STORAGE
WARNING:
Stop engine and allow
to cool, and secure the unit before storing or
transporting
in a vehicle.
Store unit and fuel
in an area where
fuel vapors
cannot
reach
sparks
or open flames
from water heaters,
electric
motors
or switches,
furnaces,
etc.
Store unitwith all guards in place. Position so
that any sharp
object
cannot
accidentally
cause injury to passersby.
Store the unit out
of reach of children.
• Before storing,
drain all fuel from the unit.
Start engine and a_low to run until it stops.
• Clean the unit before storing.
Pay particu-
lar attention
to the air intake area, keeping
it free of debris. Use a mild detergent
and
sponge to clean the plastic surfaces.
• Do not store the unit or fuel in a closed area
where fuel vapors can reach sparks
or an
open flame from hot water heaters, electric
motors or switches,
furnaces,
etc.
• Store in a dry area out of the reach of chil-
dren.
HELPFUL
TIP
Duringatorageofyourgae/
I
/1_1_
oil mixture,
the oil will aepa-
I
fl_l_
rate from the gas.
I
_!]j_71_]
We recommen d that you
I
_._VJ
shake
the gas can weekly
I
to insure proper
blending of
I
the gas and oi!.
I
CAUTION:
It is important to prevent gum
deposits from forming in essential fuel system
parts such as the carburetor,
fuel filter, fuel
hose,
or fuel
tank
during
storage.
Alcohol
blended fuels (called gasohol or using ethanol
or methanol) can attract moisture which leads
to fuel mixture
separation
and formation
of
acids during storage. Acidic gas can damage
the engine.
NEED ASSISTANCE?
Call 1-800-554-6723.
NEED SERVICE
PART?
Contact your dealer or place of purchase.
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