Tennant 6200D, Service Manual

Page: 94 / 272

SWEEPING
3-20
6200D 330395 (8--99)
10. Reinstall the nut on the outside of the main
brush shaft.
11. Use a hammer to lightly tap on the end of
the shaft with the nut reinstalled. Tap on the
shaft until the inner bearing is out of the
housing.
12. Remove the nut from the main brush shaft.
Remove the shaft and bearing from the
machine.
13. Use a long screw driver or punch to remove
the remaining outer bearing from the main
brush housing. Discard the bearing.
14. Use an arbor press to remove the bearing
from the main brush shaft. Discard the
bearing.
15. Install one new bearing onto the main brush
shaft.
16. Install one new bearing into the outer side of
the main brush bearing housing.
17. Install the new bearing and main brush shaft
assembly into the main brush bearing
housing. Install the nut onto the inside of the
main brush shaft. Use a hammer to lightly
tap the bearing and shaft into the housing.