Hitachi C 10RA2 - Manual (Page 25)

25
English
SAW BLADE MOUNTING AND DISMOUNTING
WARNING: To prevent an accident or personal injury, always turn off the switch and disconnect the
power plug from the receptacle before mounting or dismounting a saw blade.
1. Mounting the saw blade
(1) Turn the wheel (see Fig. 1) fully clockwise and set the saw
blade to the maximum cutting height (see Fig. 14-a).
(2) Tighten the saw blade tilt lock handle and lock the saw blade
at 90°.
(3) Remove the table insert on the table.
(4) Mount the washer (A), saw blade and washer (A) in this order
on the saw blade spindle. (The saw blade with the teeth
pointing down at the front of the table.)
(5) Using the open end wrench and place the wrench on the flats
on the saw blade spindle. Hold the saw blade spindle from
turning and tighten nut using the remaining hex. wrench by
turning the set nut clockwise.
(6) Replace the table insert on the table.
WARNING: Be sure to grip set nut carefully with the hex. wrench. A serious injury can be sustained, if
your grip should slip, the hex. wrench come off the nut, and your hand strike the sharp
blade edges.
When mounting the saw blade, confirm that the rotation indicator mark on the sawblade
and the rotation direction of the saw are properly matched.
Tighten the set nut so it does not come loose during operation. Confirm the set nut (see
Fig. 34) has been properly tightened before the power tool is started.
2. Dismounting the saw blade
Dismount the saw blade by reversing the mounting procedures described in paragraph 1 above.
MAINTENANCE AND INSPECTION
WARNING: To avoid an accident or personal injury, always confirm that the switch is turned OFF and
that the power plug has been disconnected from the receptacle before performing any
maintenance or inspection of this tool.
1. Inspecting the saw blade
Always replace the saw blade immediately upon the first sign of deterioration or damage.
A damaged saw blade can cause personal injury and a worn saw blade can cause ineffective operation
and possible overload to the motor.
CAUTION: Never use a dull saw blade. When a saw blade is dull, its resistance to the hand pressure
applied by the tool handle tends to increase, making it unsafe to operate the power tool.
Fig. 34
Wrench
Saw Blade
Set Nut
Hex. Wrench