X B E a
2 0
Keep Working
2. Fit the grinding wheel on the inner flange.t
1
4
3. Turn clockwise to screw the lock nut onto the spindle as far as it can go. Make sure that the dented part of the lock nut
upwards.
5
4. Then tighten the lock nut, press the shaft lock firmly so that the spindle cannot revolve, then use the lock nut wrench and
securely tightenclockwise.
6
7
KEEP WORKiNG
22