Toro Z580 DFI Z Master Service Manual page 103

HYDRAULIC SYSTEM
32. Tighten the 2 pump pulley set screws. Torque to
12.1 + 1.6 in-lbs. (1.37 + 0.18 Nm) (Fig. 291).
4
33. Install the pump drive belt (Fig. 292).
4-16
Fig 291 IMG-0447a
Fig 292 IMG-0431a
34. Using a spring tool (Toro p/n: 92-5771), install the
pump idler arm spring (Fig. 293).
Fig 293
35. Install the right and left rear wheels.
36. Install the front engine shield (Fig. 294).
Fig 294
Z580/Z589 DFI Z Master Service Manual
IMG-0595a
IMG-0303a