Toro TX525 - Page 470

DRIVE SYSTEM
7-93TX525 Service Manual Rev. 000
21. Clean the tensioner arm wheel of all grease and
debris. Replaced if damaged or worn.
16. Remove the tensioner wheel from the tensioner arm
shaft (Fig. 1606).
18. Position the tensioner wheel in a vise to secure.
19. Drive one of the bearings out using a punch and
hammer (Fig. 1608).
Fig 1606 PICT-4575
Fig 1608 PICT-4510a
20. Turn the wheel over and drive the second bearing
out using a punch and hammer (Fig. 1609).
17. Remove the inner washer from the tensioner wheel
or tensioner arm shaft (Fig. 1607).
Fig 1609 PICT-4513a
Fig 1607 PICT-4576