Axle Components; Yoke And Hub; How To Remove The Yoke And Hub; How To Remove The Hub And Bearings - Genie Z-34/22 Service Manual

Service Manual

Axle Components

12-1

Yoke and Hub

How to R emove the Yoke and H ub
How to Remove the Yoke and
Hub
1 Remove the pin retaining fastner and the
clevis pin from both the steering cylinder and
the tie rod.
1 axle
2 pin retaining fastener
3 king pin
4 yoke
5 hub
6 clevis pin
7 steering cylinder
8 tie rod
2 Loosen the wheel lug nuts. Do not remove
them.
3 Block the non-steer wheels, and then center a
lifting jack under the steering axle.
4 Raise the machine 6 inches / 15 cm and place
blocks under the drive chassis for support.
5 Remove the lug nuts, then the tire and wheel
assembly.
6 Remove the pin retaining fasteners from the
upper and lower yoke pivot pins.
7 Support the yoke/hub assembly with a lifting
device.
8 Place a rod through the yoke pivot pins and
twist to remove the pins.
104
How to R emove the Hub and Bearings
How to Remove the Hub and
Bearings, 2WD Models
1 Loosen the wheel lug nuts. Do not remove
them.
2 Block the non-steer wheels and place a lifting
jack of ample capacity under the steer axle.
3 Raise the machine 6 inches / 15 cm and place
blocks under the chassis for support.
4 Remove the lug nuts. Remove the tire and
wheel assembly.
5 Remove the dust cap, cotter pin and castle
nut.
Note: Always use a new cotter pin when installing a
castle nut.
6 Pull the hub off 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.
8 Remove the rear bearing.
Z-34/22 Bi-Energy
Crushing hazard. The yoke/hub
assembly may become
unbalanced and fall when the yoke
pivot pins are removed if it is not
properly supported and secured to
the lifting device.
Crushing hazard. The machine
may fall if not properly supported.
Part No. 139234
April 2016