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Maintenance
Remove the drive hub
Maintenance
doc011422
4-4
4
5.
Tighten the tension by ratcheting the device handle until the pivot arm is touching the stop
bolt.
See Figure 4-4.
6.
Close the wheel covers.
7.
Momentarily (approximately 15 seconds) start the blade.
8.
Ensure power is off before performing the next steps.
9.
Open the wheel covers to observe the blade on the drive wheels.
NOTE:
If the blade is not tracking in the center of the tire, refer to
Section 4.2 Tracking the blade.
10.
When the blade is tracking properly, close the wheel covers and continue operations.
4.4 Remove the drive hub
Occasionally bearings will need to be changed on the gearbox.
1.
Remove the blade drive wheel cover.
2.
Loosen and remove the blade. Refer to
Section 4.3 Changing the blade.
3.
Remove the drive wheel by loosening and removing the six lug nuts.
FIG. 4-4
DM200-03
Tension ratchet
handle
Stop bolt