Chain
s aw
o perating
i nstructions
For
assembly
follow
the
procedure
in
the
appropriate
section
" Mounting
G uide
B ar
a nd
C hain"
o f
t his
m anual.
MAKITA
c hain,
g uide
b ar
a nd
s procket
m ust
m atch
e ach
other (see the appropriate section in this manual).
WARNING!
Proper tension of the chain is extremely important. In
order to avoid false setting the tensioning procedure
must
b e
f ollowed
a s
d escribed
i n
t his
m anual.
A lways
make sure the hexagonal nut(s) for the sprocket
guard is (are) tightened securely after tensioning
the chain. Check chain tension once more after
having tightened the nuts and thereafter at regular
intervals
( always
b efore
s tarting
t o
w ork).
I f
t he
c hain
becomes
l oose
w hile
c utting,
s hut
o ff
t he
e ngine
a nd
then tighten. Never try to tighten the chain while the
engine is running!
Fueling
Your
M AKITA
s aw
u ses
o n
o il-gasoline
m ixture
f or
f uel
(see
c hapter
" Fuel"
o f
t his
m anual).
WARNING!
Gasoline
i s
a n
e xtremely
fl ammable
f uel.
U se
e x-
treme caution when handling gasoline or fuel mix.
Do
not
smoke
or
bring
any
sparks
or
flame
near
the
f uel
( fig.
5 ).
Fueling
i nstructions
Fuel
your
chain
saw
in
well
ventilated
areas
or
out-
doors.
A lways
s hut
o ff
t he
e ngine
a nd
a llow
i t
t o
c ool
before
refueling.
Select
bare
ground
for
fueling
and
move the chain saw at least 10 feet (3 m) from fueling
spot
b efore
s tarting
t he
e ngine
( fig.
5 a).
10
f eet
Wipe
o ff
a ny
s pilled
f uel
b efore
s tarting
y our
s aw
a nd
check for leakage.
Check for fuel leakage while refueling and during op-
eration. If fuel or oil leakage is found, do not start or run
the
e ngine
u ntil
l eak
i s
fi xed
a nd
s pilled
f uel
h as
b een
wiped
a way.
C lothing
w ith
f uel
o n
i t
h as
t o
b e
c hanged
immediately (this is a danger to your life!).
Avoid skin contact with fuel. Never loosen or remove the
cap of the fuel tank while the engine is running.
Starting
Do
n ot
d rop
s tart.
T his
m ethod
i s
v ery
d angerous
b e-
cause
y ou
m ay
l ose
c ontrol
o f
t he
s aw
( fig.
6 ).
5
Place
t he
c hain
s aw
o n
fi rm
g round
o r
o ther
s olid
s urface
in
a n
o pen
a rea.
M aintain
a
g ood
b alance
a nd
s ecure
footing. Place your right foot through the rear handle
opening
a nd
fi rmly
g rasp
t he
f ront
h andle
w ith
y our
l eft
hand
( fig.
6 a).
Be
a bsolutely
s ure
t hat
g uide
b ar
a nd
c hain
a re
c lear
o f
you
o r
a ll
o ther
o bstructions
a nd
o bjects,
i ncluding
t he
ground,
b ecause
w hen
t he
e ngine
s tarts
i n
s emi-throttle
position,
e ngine
s peed
w ill
b e
f ast
e nough
f or
t he
c lutch
to engage the sprocket and turn the chain which may
cause
a
k ickback.
Never
attempt
to
start
the
saw
when
the
guide
bar
is
in a cut or kerf.
When you pull the starter grip, don't wrap the starter
rope around your hands. Do not allow the grip to snap
back,
b ut
g uide
t he
s tarter
r ope
s lowly
b ack
t o
p ermit
t he
rope to rewind properly. Failure to follow this procedure
may
r esult
i n
i njury
t o
h and
o r
fi ngers
a nd
m ay
d amage
the starter mechanism.
5a
6
6a
9