Makita 903DW Cordless Saw User Manual


 
This will allow approx.
1/5
of the wheel
point diameter to protrude above the
chain cutters
as
chain manufacturers re-
commend.
NOTE
:
Always check the protrusion of the wheel point using the gauge after tightening the
wing bolt securely because the guide may move when you tighten the wing bolt secure-
ly.
1/5
of
wheel point diameter
%
Place
the wheel point on the chain
so
that the wheel point fits into the chain
cutter and the guide line
(30"
or
35")
on the guide
is
parallel to the chain.
Switch on the tool and wait until the
wheel point attains full speed. Then
move the tool back and forth several
times while maintaining the wheel point
level
or
at
10"
in relation to the chain.
(Refer to the instruction manual of your
chain saw whether you should maintain
the wheel point
level
or maintain
it
at
IO".)
1
Chain
Level
___)
1
oo
CAUTION
:
Place
the wheel point on the chain before switching on and remove the wheel point
from the chain after the wheel point has come to
a
complete stop. Otherwise the rotat-
ing wheel point may damage the chain cutters.
10