Toro TX525 - Page 423

DRIVE SYSTEM
7-46 Rev. 000 TX525 Service Manual
23. Remove the belt from the right and left hydraulic
traction pump pulleys (Fig. 1435).
Fig 1435 Belt 008
24. Secure the pulley. Using a 5/8” socket, remove the
center nut and washer retaining the pulley to the left
hand hydrostatic pump shaft (Fig. 1436).
Fig 1436 PICT-4592
25. Install a pulley puller (Toro p/n: 112-2557) onto the
left hand hydrostatic pump pulley (Fig. 1437).
Fig 1437 PICT-4593a
26. Remove the left hand pulley from the hydrostatic
pump shaft (Fig. 1438).
Fig 1438 PICT-4596