Service Manual

HYDRAULIC SYSTEM

4-24 Z580/Z589 DFI Z Master Service Manual

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. 318).

b. If necessary, tighten the nut until the next set of

slots line up with the hole in the shaft (Fig. 318).

Fig 318 g. 48 G001051 a

A. Slotted nut C. Hole in threaded shaft

B. Two threads or less D. Washer (if needed)

showing

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. 317).

A. Slotted nut C. Hole in threaded shaft

B. Two threads or less

showing

Fig 317 g. 48 G001051 b