Makita GA7050R Instruction Manual page 8

To remove wheel guard, follow the installation procedure
in reverse.
For tool with clamp lever type wheel guard
1
2
010644
1
010645
Loosen the lever on the wheel guard. 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 to the position shown in the
figure. Tighten the lever to fasten the wheel guard. If the
lever is too tight or too loose to fasten the wheel guard,
loosen or tighten the nut to adjust the tightening of the
wheel guard band.
To remove wheel guard, follow the installation procedure
in reverse.
Installing or removing depressed center
grinding wheel/Multi-disc (optional
accessory)
WARNING:
Always use supplied guard when depressed center
•
grinding wheel/Multi-disc is on tool. Wheel can
shatter during use and guard helps to reduce
chances of personal injury.
4
010661
Mount the inner flange onto the spindle. Fit the
wheel/disc on the inner flange and screw the lock nut
onto the spindle.
1. Wheel guard
2. Bearing box
3. Nut
3
4. Lever
4
1. Nut
2. Lever
2
1 1. Lock nut
2. Depressed
2
center wheel
3
3. Inner flange
4. Super flange
WARNING:
Never use a more than 6.5 mm thick grinding
•
wheel.
Super flange
Models with the letter F are standard-equipped with a
super flange. Only 1/3 of efforts needed to undo lock nut,
compared with conventional type.
For Australia and New Zealand
3
010654
Mount the inner flange onto the spindle. Fit the
wheel/disc on the inner flange and screw the lock nut
with its protrusion facing downward (facing toward the
wheel).
To tighten the lock nut, press the shaft lock firmly so that
the spindle cannot revolve, then use the lock nut wrench
and securely tighten clockwise.
1
2
010647
To remove the wheel, follow the installation procedure in
reverse.
Installing or removing abrasive disc (optional
accessory)
NOTE:
Use sander accessories specified in this manual.
•
These must be purchased separately.
1
2
3
010658
8
45
1. Lock nut
1
2. Depressed
2
center wheel
3. Inner flange
102
1. Lock nut wrench
2. Shaft lock
1. Lock nut
2. Abrasive disc
3. Rubber pad