Service Manual

7-28 Z Master 597 Diesel Series Service Manual
7
18. Torque the top nut to 100 to 120 ft-lbs. (135.58 to
162.7 Nm) (Fig. 489).
Fig 489 DSC-2709
Fig 487 DSC-2707
16. Install the pulley hub on the spindle shaft (Fig. 487).
15. Install the square key onto the spindle shaft (Fig.
486).
Fig 486 DSC-2706
Fig 488 DSC-2708
17. Install the heavy washer and nut on the top of the
spindle shaft (Fig. 488).
Note: The cup side of the washer should be facing
down toward the pulley hub.
MOWER DECKS
19. Grease the spindle assembly using a grease gun
with #2 grease.