Maintaining The Road Wheels - Toro TX525 Service Manual

Maintaining the Road Wheels

1. If the inner wheels or the complete tray of wheels
needs maintenance, remove the tracks. Refer to
"Wide Track Removal" on page 7-68 or "Narrow
Track Removal" on page 7-72.
2. Remove the snap ring from a road wheel (Fig.
0004).
3. Remove the wheel bearing cap with seal (Fig. 0005).
TX525 Service Manual
Fig 0004 DSC-0821a
Fig 0005 DSC-0822
MAINTENANCE
4. Ensure that the road wheel turns smoothly on the
bearing. If it does not turn smoothly or spin freely,
replace the bearing; refer to "Road Wheel Rebuild"
on page 7-79.
5. Check the grease under the cap and around the
gasket. If it is dirty, gritty, or depleted, clean out all of
the grease, replace the gasket, and fill the head of
the cap with new grease (Fig. 0006).
Note: It is not always necessary to remove the
track guide when replacing any of the road
wheel bearings. They can also be removed
by raising the unit off the ground. For safety
reasons, make sure the frame of the unit is
supported.
Rev. 000
Fig 0006 DSC-0835a
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