Clarke PB-12, Operator'S Manual

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CLARKE TECHNOLOGY PB-12 Operator's Manual Page 12
How To Install The brush
CAUTION: Keep all fadteners tight. Keep adjust-
ments according to specifications.
To install the brush, follow this procedure:
1. Put the two pins on the brush housing plate in the
two holes in the brush end plate. See figure 18
2. Make sure the shaft assembly is in position. See
figure 19.
3. Install the two screws that fasten the brush.
4. Lower the cover if the machine.
5. Put the brush adjustment lever in the locking posi-
tion.
How to Remove The Brush Drive Belt
To remove the brush drive belt, follow this procedure:
1. Disconnect the elctrical plug from the electrical out-
let.
2. Put the machine on a bench.
3. Release the handle.
4. Turn the machine so the right side is up.
5. Loosen the four screws that hold the motor.
6. Slide the motor toward the front of the machine.
7. Put the brush adjusting lever in the unlock position.
8. Lift the cover.
9. Remove the two screws that fasten the brush.
10.Remove the brush.
11. Remove the three screws that hold the belt guard.
See figure 20.
12. Remove the belt guard.
13. Turn the machine so that the left side is up.
14. Remove the two pins from the brush housing plate.
15. Remove the plate.
16. Remove the bolt that holds the pulley.
17. Remove the pulley and the belt.
MAINTENANCE (cont)
Figure 18
Figure 19
Figure 20