2Wd Steering Axle Components; Yoke And Hub - Genie Z-45/22 Service Manual

Service Manual - First Edition
14-1

Yoke and Hub

How to Remove the Yoke/Hub
Assembly
1 Remove the cotter pin, and the clevis pin from
both the steering cylinder and tie rod weldment.
h
g
f
f
a axle
b pin retainer
c king pin
d yoke
e hub
f cotter and clevis pin
g steering cylinder
h tie rod
2 Break loose the wheel lug nuts. Do not remove
them.
3 Block the non-steering wheels and place a
lifting jack under the steering axle.
4 Raise the machine and place blocks under the
chassis.
5 Remove the lug nuts, then the tire and wheel
assembly.
6 Remove the pin retainer attached to the king
pin.
Part No. 29487

2WD Steering Axle Components

7 Place a second jack under the yoke/hub
assembly.
8 Use a soft metal drift to drive the king pin down
and out.
How to Remove the Hub and
Bearing
1 Loosen the wheel lug nuts. Do not remove
a
them.
b
2 Place a lifting jack under the steering axle.
c
3 Raise the machine and place blocks under the
d
chassis.
e
4 Remove the lug nuts, then the tire and wheel
assembly.
5 Remove the dust cap, cotter pin and slotted
nut.
6 Pull the hub from the spindle. The washer and
outer bearing should fall loose from the hub.
7 Place the hub on a flat surface and gently pry
the bearing seal out of the hub. Remove the
rear bearing.
Genie Z-45/22
Section 7 - Repair Procedures
Crushing hazard. The yoke/hub
assembly will fall when the king
pin is removed if it is not properly
supported.
Always use a new cotter pin when
re-installing a clevis pin.
7 - 53