Toro Diesel Z Master - Page 274

MOWER DECKS
7-51Z580/Z593/Z595 Diesel Service Manual
7
Note: Install the pulley so that the hub is .06”
(1.5mm) from the end of the gearbox driven
shaft. Tighten the set screws (Fig. 873).
9. Position the gearbox assembly to the frame (Fig.
875).
Fig 873 PICT-3925
Fig 875 PICT-3898
10. Install 4 mounting bolts and lock washers securing
the gearbox assembly to the frame. Torque the 4
mounting bolts to 145 + 20 in-lbs. (16 + 2.25 Nm)
(Fig. 876).
8. Torque each set screw to 145 + 20 in-lbs. (16 + 2.25
Nm) (Fig. 874).
Fig 876 PICT-3930
Fig 874 PICT-3927a