MAINTENANCE
810 MM309 (3–95)
78
POWER THROW
The Power Throw
loads the hopper with debris
picked up by the main brush.
Check the brush daily for wear or damage.
Remove any string or wire tangled on the main
brush, main brush drive hub, or main brush idler
hub.
The Power Throw
brush should clear the floor
by 7 to 13 mm (0.25 to 0.50 in). Adjust the floor
clearance with the adjusting bolt located under the
seat on the Power Throw
cross-tube. Turn the
bolt clockwise to increase the floor clearance, and
counter-clockwise to decrease the floor clearance.
TO REPLACE POWER THROW
BRUSH
1. Set the machine parking brake.
FOR SAFETY: Before leaving or servicing
machine; stop on level surface, set parking
brake, turn off machine and remove key.
2. Raise the Power Throw
.
3. Raise the hopper and secure with the
hopper support bar.
WARNING: Raised hopper may fall.
Engage hopper support bar.
4. Open the right main brush door.
5. Lower the Power Throw
.
6. Stop the engine.
7. Remove the idler plate of the Power
Throw
.
8. Remove the brush.
9. Slide the new brush on the drive end of the
Power Throw
.
10. Slide the brush idler plate plug onto the
brush.
11. Mount the idler plate.
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