Cub Cadet Z-Force S Series - Manual (Page 153)

Decks and Lift Shaft
147
7. Remove the lower bearing seal. See Figure 8.20.
8. Remove the lower bearing.
NOTE: The grease fitting in the spindle housing and the
grease fitting on the spindle shaft send grease to
the same spot. Only one of the fittings needs to be
used when greasing a spindle.
NOTE: Bearing races and cones must be kept as a
matched set once they have been run.
• If a bearing race or cone is to be re-used, it must
be re-used with its original mate.
• If a bearing race or cone is to be replaced, its mate
must be replaced as well.
9. Inspect the bearing races. If they show signs of wear
or damage, they must be replaced.
NOTE: A bearing race can be driven out using a drift or a
pin punch.
10. Re-assemble the spindle by following the previous
steps in reverse order.
NOTE: Pack the bearings with a high quality lithium
grease before installing them.
NOTE: The seals are installed with the lips facing out.
NOTE: A piece of 1 1/2” PVC pipe can be used as a seal
driver. See Figure 8.22.
11. Test run the mower in a safe area before returning it
to service.
Figure 8.20
Lower seal
Grease fitting
Figure 8.21
Bearing race
Figure 8.22
1 1/2” PVC pipe