DRIVE SYSTEM
7-97TX525 Service Manual Rev. 000
Tensioner Wheel Bearing
Replacement - Narrow Track
Tensioner Wheel Bearing Removal - Narrow
Track
14. Slide the tensioner bolt and nut into the tensioner
arm (Fig. 1622).
16. Install the track. Refer to “Wide Track Installation” on
page 7-70.
17. Lower the loader arm.
Fig 1622 PICT-4587
Fig 1624 PICT-5347
15. Rotate the tensioner arm so the top is facing up for
proper installation and slide it back into the main-
frame (Fig. 1623).
Fig 1623 PICT-4590
1. Raise the machine. Refer to “Lifting the Machine for
Service” on page 7-1.
2. Raise the loader arm.
3. Remove the track. Refer to “Narrow Track Removal”
on page 7-72.
4. Slide the tensioner arm out to access the bolt head
on the inner side of the tensioner wheel. Using a 1”
socket and wrench, remove the tensioner wheel axle
bolt, washers and nut (Fig. 1624).
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