Genie S-40 Service Manual page 85

October 2014
3 Lift the wheels off the ground and then place
jack stands under the drive chassis for support.
4 Disengage the drive hubs by turning over the
drive hub disconnect caps on each
non-steer wheel hub.
5 Manually rotate each non-steer wheel.
Result: Each non-steer wheel should rotate with
minimum effort.
6 Re-engage the drive hubs by turning over
the hub disconnect caps. Rotate each wheel to
check for engagement. Raise the machine,
remove the jack stands and lower the machine.
Collision hazard. Failure to
re-engage the drive hubs could
result in death or serious injury and
property damage.
Part No. 826364
disengaged position
engaged position
S-40 • S-45 • S-40 TRAX • S-45 TRAX
Section 3 • Scheduled Maintenance Procedures
CHECKLIST D PROCEDURES
Steer wheels: 4WD models
7 Chock the non-steer wheels to prevent the
machine from rolling.
8 Center a lifting jack of ample capacity
(20,000 lbs / 10,000 kg) under the drive chassis
between the steer tires.
9 Lift the wheels off the ground and then place
jack stands under the drive chassis for support.
10 Disengage the drive hubs by turning over the
drive hub disconnect caps on each
steer wheel hub.
11 Manually rotate each steer wheel.
Result: Each steer wheel should rotate with
minimum effort.
12 Re-engage the drive hubs by turning over
the hub disconnect caps. Rotate each wheel to
check for engagement. Raise the machine,
remove the jack stands and lower the machine.
Collision hazard. Failure to
re-engage the drive hubs could
result in death or serious injury and
property damage.
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