Makita 9553B Instruction Manual page 6

3
1. Wheel guard
2. Bearing box
3. Screw
3
1. Wheel guard
2. Screw
3. Bearing box
1
2
3
1. Lock nut
2. Depressed center wheel
3. Inner flange
1
2
1. Lock nut wrench
2. Shaft lock
6
Installing or removing wheel guard
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1
CAUTION:
2 • The wheel guard must be fitted on the tool so that the closed side of the
guard always points toward the operator.
Mount the wheel guard with the protrusion on the wheel guard band aligned
with the notch on the bearing box. Then rotate the wheel guard around 180
degrees. Be sure to tighten the screw securely.
To remove wheel guard, follow the installation procedure in reverse.
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1
2
Installing or removing depressed center grinding
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wheel/Multi-disc
Mount the inner flange onto the spindle. Fit the wheel/disc on the inner flange
and screw the lock nut onto the spindle.
To tighten the lock nut, press the shaft lock firmly so that the spindle cannot
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revolve, then use the lock nut wrench and securely tighten clockwise.
To remove the wheel, follow the installation procedure in reverse.
WARNING:
Only actuate the shaft lock when the spindle is not moving.