Hitachi G 12SA2 Depressed Center Wheel Assembly and Disassembly, Confirm that the depressed

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DEPRESSED CENTER WHEEL ASSEMBLY AND DISASSEMBLY

WARNING: Never attempt to assemble or disassemble the depressed center wheel, unless the power switch is in the “OFF” position and the electrical cord has been disconnected from the receptacle.

1. Assembly

(1)Turn the disc grinder upsidedown so that the spindle is facing upward.

(2)Align the oval-shaped indentation of the wheel washer with the notched part of the spindle, then attach them.

(3)Fit the protuberance of the depressed center wheel onto the wheel washer.

(4)Screw the wheel nut onto the spindle.

(5)	While pushing the push button with one	Wrench
	hand, lock the spindle by turning the	Wheel Nut
	depressed center wheel slowly with the other		Tighten
		Depressed Center
	hand.
	Tighten the wheel nut by using the supplied	Wheel
	wrench as shown in Fig. 5.
		Wheel Washer
	CAUTION: Tighten the wheel nut securely
	and confirm that the depressed	Spindle
	center wheel does not wobble.
2.	Disassembly	Wheel
		Guard
	To remove the depressed center wheel,		Push
	simply reverse the above-mentioned		Button
	procedure.

Fig. 5

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