Toro Z580 DFI Z Master Service Manual page 101

HYDRAULIC SYSTEM
27. Apply thread locking compound to the 2 pump pulley
set screws (Fig. 285).
4
28. Loosely install the 2 set screws into the pump pulley
(Fig. 286).
4-14
Fig 285 PICT-3307a
Fig 286 PICT-3342a
29. Slide the pump pulley onto the pump shaft (Fig.
287).
Fig 287
Belt Alignment Tool (Toro p/n: 110-0876) (Fig. 288):
Fig 288
Z580/Z589 DFI Z Master Service Manual
PICT-3345a
alignment tool _a