Steer Cylinders - Genie ZX-135/70 Service Manual

Service Manual
Axle Components
20 Push in the red Emergency Stop button to the
off position.
21 Remove the fastener that was temporarily
installed. Close the control box door and
install the door retaining fasteners.
Note: When the control box door is closed, the
calibration toggle switch is automatically activated
to exit out of calibration mode.
22 Use the key to turn the service/bypass key
switch to the run position.
Note: Be sure that the service/bypass key switch is
in the run position before attempting to operate the
machine.
196
10-2

Steer Cylinders

How to Remove a Steer Cylinder
Note: When removing a hose assembly or fitting,
the O-ring (if equipped) on the fitting and/or hose
end must be replaced. All connections must be
torqued to specification during installation. Refer to
Specifications, Hydraulic Hose and Fitting Torque
Specifications.
Note: Perform this procedure with the axles
extended.
1 Tag, disconnect and plug the hydraulic hoses
from the steer cylinder. Cap the fittings on the
cylinder.
2 Support the steer cylinder with a suitable
lifting device. Protect the cylinder rod from
damage.
3 Remove the pin retaining fasteners from both
steer cylinder pivot pins.
4 Use a soft metal drift to remove the pins.
5 Remove the steering cylinder from the
machine.
ZX-135/70
August 2014
Bodily injury hazard. Spraying
hydraulic oil can penetrate and
burn skin. Loosen hydraulic
connections very slowly to allow
the oil pressure to dissipate
gradually. Do not allow oil to
squirt or spray.
Crushing hazard. The steer
cylinder may become
unbalanced and fall if not
properly supported by the lifting
device when removed from the
machine.
Part No. 218700