Service Manual

Rev. 000
TX 413 Service Manual
8-11
DRIVE SYSTEM
Track Guide Removal
1. Raise and securely support the side of the unit
to be worked on so that the track guide is far
enough off the ground to remove from the unit.
2. Remove the track, refer to "Track Removal" on
page 8-4.
3. Install a hydraulic floor jack and 6" (15.24cm)
wide board long enough to fit under the track
guide (Fig. 454).
Figure 454 DSC-0817
Figure 455 DSC-0819
4. Remove the four bolts holding the track guide to
the frame (Figure 455).
Figure 456 DSC-0820
5. Lower the track guide from the frame (Fig. 456).
Road Wheel Bearing Replacement
Check and grease the road wheels every 250
operating hours, or yearly.
Note: It is usually not 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 securely supported.
1. Remove the snap ring from the inner hub of the
road wheel (Fig. 457).
Figure 457 DSC-0821