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SAW BLADE MOUNTING AND DISMOUNTING

WARNING: To prevent an accident or personal injury, always turn off the trigger switch and disconnect the power plug from the receptacle before removing or installing a saw blade.

1. Mounting the saw blade (Fig. 28-a and Fig. 28-b)

(1)Press in lock lever and loosen bolt with 10mm box wrench.

Since the bolt is left-hand threaded, loosen by turning it to the right as shown in Fig. 28-b.

NOTE: If the lock lever cannot be easily pressed in to lock the spindle, turn the bolt with 10 mm box wrench while applying pressure on the lock lever.

The saw blade spindle is locked when the lock lever is pressed inward.

(2) Remove the bolt and washer (C)

10 mm Box Wrench

Lock Lever

Tighten

Bolt

Washer (c)

Loosen

Fig. 28-a

Fig. 28-b

(3) Lift the safety cover and mount the saw blade.

WARNING: When mounting the saw blade, confirm that the rotation indicator mark on the saw blade and the rotation direction of the gear case (see Fig. 1) are properly matched.

(4)Thoroughly clean washer (C) and the bolt, and install them onto the saw blade spindle.

(5)Press in the lock lever and tighten the bolt by turning it to the left by 10mm box wrench as indicated in Fig. 28-b.

CAUTION: * Confirm that the spindle lock has returned to the retract position after installing or removing the saw blade.

*Tighten the bolt so it does not come loose during operation.

Confirm the bolt 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. The saw blade can easily be removed after lifting the safety cover.

CAUTION: Never attempt to install saw blades larger than 10" (255 mm) in diameter. Always install saw blades that are 10" (255 mm) in diameter.

MAINTENANCE AND INSPECTION

WARNING: To avoid an accident or personal injury, always confirm that the trigger switch is turned OFF and 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.

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Hitachi C 10FCB SAW Blade Mounting and Dismounting, Maintenance and Inspection, Mounting the saw blade -a and -b