4Wd Steering Axle Components; Yoke And Hub - Genie Z-45/25 Service Manual

Section 7 • Repair Procedures

4WD Steering Axle Components

16-1

Yoke and Hub

How to Remove the Yoke
and Hub
The yoke installation utilizes bushings and a thrust
washer that may require periodic replacement. The
yoke must be removed before the drive hub can be
removed.
When removing a hose assembly
or fitting, the O-ring on the fitting
and/or hose end must be replaced
and then torqued to specification
during installation.
Refer to Section Two, Hydraulic
Hose and Fitting Torque
Specifications.
7 - 86
1 Remove the cotter pin from the steering cylinder
rod-end clevis pin and remove the cotter pin
from the tie rod clevis pin. Remove the clevis
pins.
2 Loosen the wheel lug nuts. Do not remove
them.
3 Block the non-steering wheels, and then
center a lifting jack of ample capacity under the
steering axle.
4 Raise the machine 6 inches (15 cm) and place
blocks under the chassis for support.
Genie Z-45/25 & Genie Z-45/25J
First Edition • Second Printing
a
g
e
f
d
a oscillate cylinder
b yoke pivot pin
c drive hub
d yoke
e pivot pin
f steer cylinder
g tie rod
b
c
Part No. 52709