Toro Diesel Z Master Service Manual page 110

10. Apply the parking brake.
11. Install a castle nut onto the wheel motor shaft.
Torque the castle nut to 125 ft-lbs (170 Nm) (Fig.
319).
Fig 319
12. Check the distance from bottom of the slot in the nut
to the inside edge of the hole. Two threads or less
should be showing (Fig. 320).
B
Fig 320
A. Slotted nut
B. Two threads or less
showing
Z580/Z593/Z595 Diesel Service Manual
PICT-3385
A
C
fi g. 48 G001051 b
C. Hole in threaded shaft
HYDRAULIC SYSTEM
Note: If more than two threads are showing remove
nut and install washer between hub and nut
and then:
a. Torque the slotted nut to 125 ft-lbs. (170 Nm)
(Fig. 321).
b. If necessary, tighten the nut until the next set of
slots line up with the hole in the shaft (Fig. 321).
D
B
Fig 321
A. Slotted nut
B. Two threads or less
showing
A
C
fi g. 48 G001051 a
C. Hole in threaded shaft
D. Washer (if needed)
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